Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Index: P

• --prefix: Installation, files, and directories (SSH, The Secure Shell)
• • Locating the ssh Executable (SSH, The Secure Shell)
  • recommended setting: Compile-Time Configuration (SSH, The Secure Shell)
• P command (sendmail): Defining Mail Precedence (TCP/IP Network Administration)
• packages
• • Apache, locating names of: Using the Red Hat Package Manager (TCP/IP Network Administration)
  • installed package information: Solaris Packages (Network Troubleshooting Tools)
  • installing in Solaris: Solaris Packages (Network Troubleshooting Tools)
  • integrity: Solaris Packages (Network Troubleshooting Tools)
  • Red Hat Package Manager: Red Hat Package Manager (Network Troubleshooting Tools)
  • removing: Solaris Packages (Network Troubleshooting Tools)
  • wrapper, security: wrapper (TCP/IP Network Administration)
  • • tcpd access control files (TCP/IP Network Administration)
• packages, auditing: Auditing packages (Building Internet Firewalls)
• • Unix: Running a Security Audit (Building Internet Firewalls)
• packet altering: What Does a Packet Look Like? (Building Internet Firewalls)
• • IP (see IP)
• packet analyzers: Traffic Capture Tools (Network Troubleshooting Tools)
• • Packet Analyzers (Network Troubleshooting Tools)
• packet capture
• • access to traffic: Access to Traffic (Network Troubleshooting Tools)
  • analysis tools: Analysis Tools (Network Troubleshooting Tools)
  • • Packet Analyzers (Network Troubleshooting Tools)
  • checking email clients: Email (Network Troubleshooting Tools)
  • ethereal tool: Using ethereal (Network Troubleshooting Tools)
  • host-monitoring tools: What, When, and Where (Network Troubleshooting Tools)
  • • Host-Monitoring Tools (Network Troubleshooting Tools)
  • Microsoft Windows tools: Microsoft Windows (Network Troubleshooting Tools)
  • network-monitoring tools: What, When, and Where (Network Troubleshooting Tools)
  • • Network-Monitoring Tools (Network Troubleshooting Tools)
  • point-monitoring tools: What, When, and Where (Network Troubleshooting Tools)
  • • Point-Monitoring Tools (Network Troubleshooting Tools)
  • promiscuous mode and: Capturing Data (Network Troubleshooting Tools)
  • remote packet capture: RMON (Network Troubleshooting Tools)
  • restricting tools and privileges: Protecting Yourself (Network Troubleshooting Tools)
  • retransmitting captured packets: Other tools (Network Troubleshooting Tools)
  • security and privacy issues: Packet Capture (Network Troubleshooting Tools)
  • • Dark Side of Packet Capture (Network Troubleshooting Tools)
  • SNMP agents: snmpstatus (Network Troubleshooting Tools)
  • • Agents and traps (Network Troubleshooting Tools)
  • snmpnetstat tool: snmpnetstat (Network Troubleshooting Tools)
  • snoop tool: Other Packet Capture Programs (Network Troubleshooting Tools)
  • tcpdump tool: tcpdump (Network Troubleshooting Tools)
  • techniques: Capturing Data (Network Troubleshooting Tools)
  • traffic capture tools: Traffic Capture Tools (Network Troubleshooting Tools)
• Packet Capture Library (libpcap): Capture filters (Managing NFS and NIS)
• packet category: BIND 8 categories (DNS and Bind)
• packet filtering: Some Firewall Definitions (Building Internet Firewalls)
• • Packet Filtering (Building Internet Firewalls)
  • Packet Filtering (Building Internet Firewalls)
  • Firewalls (TCP/IP Network Administration)
  • implementations, on general-purpose computers: Packet Filtering Implementations for General-Purpose Computers (Building Internet Firewalls)
  • on Windows: Windows Packet Filtering (Building Internet Firewalls)
  • by address: Filtering by Address (Building Internet Firewalls)
  • administering systems: Packet Filtering Tips and Tricks (Building Internet Firewalls)
  • bastion hosts, protection for: Controlling Inbound Traffic (Building Internet Firewalls)
  • bugs in packages: Current filtering tools are not perfect (Building Internet Firewalls)
  • conventions for: It Should Allow Simple Specification of Rules (Building Internet Firewalls)
  • dynamic: Stateful or Dynamic Packet Filtering (Building Internet Firewalls)
  • examples of: Putting It All Together (Building Internet Firewalls)
  • with exterior router: Exterior Router (Building Internet Firewalls)
  • inbound vs. outbound: It Should Apply Rules Separately to Incoming and Outgoing Packets, on a Per-Interface Basis (Building Internet Firewalls)
  • with interior router: Interior Router (Building Internet Firewalls)
  • perimeter, encryption and: Where Do You Encrypt? (Building Internet Firewalls)
  • routers
  • • configuring: Configuring a Packet Filtering Router (Building Internet Firewalls)
    • choosing: Choosing a Packet Filtering Router (Building Internet Firewalls)
  • rules for: Conventions for Packet Filtering Rules (Building Internet Firewalls)
  • • What Rules Should You Use? (Building Internet Firewalls)
    • Putting It All Together (Building Internet Firewalls)
    • Packet Filtering Rules (Building Internet Firewalls)
    • in screened subnet architecture: Packet Filtering Rules (Building Internet Firewalls)
    • editing offline: Edit Your Filtering Rules Offline (Building Internet Firewalls)
    • IP addresses in: Always Use IP Addresses, Never Hostnames (Building Internet Firewalls)
    • reloading: Reload Rule Sets from Scratch Each Time (Building Internet Firewalls)
    • sequence of: It Should Apply Rules in the Order Specified (Building Internet Firewalls)
    • updating: Replace Packet Filters Atomically (Building Internet Firewalls)
  • with screened host architecture: Screened Host Architectures (Building Internet Firewalls)
  • by service: Filtering by Service (Building Internet Firewalls)
  • snoop and: Packet Filters (TCP/IP Network Administration)
  • by source port: Risks of Filtering by Source Port (Building Internet Firewalls)
  • stateful: Stateful or Dynamic Packet Filtering (Building Internet Firewalls)
  • testing: It Should Have Good Testing and Validation Capabilities (Building Internet Firewalls)
  • tools for: Packet Filtering Tools (Building Internet Firewalls)
  • where to do: Where to Do Packet Filtering (Building Internet Firewalls)
• packet filters: Packet filters (DNS and Bind)
• packet injection tools: Packet Injection Tools (Network Troubleshooting Tools)
• • custom packets generators: Custom Packets Generators (Network Troubleshooting Tools)
  • emulators: NISTNet (Network Troubleshooting Tools)
  • load generators: Load Generators (Network Troubleshooting Tools)
  • using packet sniffers with: nemesis (Network Troubleshooting Tools)
• Packet InterNet Groper (see ping tools)
• packet pair software: Packet pair software (Network Troubleshooting Tools)
• packet sniffers: Security Concerns (Essential SNMP)
• • Security Concerns (Essential SNMP)
  • Traffic Capture Tools (Network Troubleshooting Tools)
  • Traffic Capture Tools (Network Troubleshooting Tools)
  • capture and retransmission: Other tools (Network Troubleshooting Tools)
  • detecting: Protecting Yourself (Network Troubleshooting Tools)
  • SNMP messages and: Overview of SNMP (Network Troubleshooting Tools)
  • switches and: Switch Security (Network Troubleshooting Tools)
  • using with packet generators: nemesis (Network Troubleshooting Tools)
• packet sniffing attacks: Packet Sniffing (Building Internet Firewalls)
• • protecting against: Protecting Services (Building Internet Firewalls)
• Packet socket option (Linux kernel configuration): Linux Kernel Configuration (TCP/IP Network Administration)
• packet stretch measurements: Packet pair software (Network Troubleshooting Tools)
• packet switching networks: The datagram (TCP/IP Network Administration)
• packets: Packets and Protocols (Building Internet Firewalls)
• • Some Firewall Definitions (Building Internet Firewalls)
  • traceroute (Building Internet Firewalls)
  • Datagrams and packets (Managing NFS and NIS)
  • Datagrams and packets (Managing NFS and NIS)
  • TCP/IP Protocol Architecture (TCP/IP Network Administration)
  • The datagram (TCP/IP Network Administration)
  • (see also datagrams)
  • accepted/dropped, logging: It Should Be Able to Log Accepted and Dropped Packets (Building Internet Firewalls)
  • analysis summary: Controlling what's displayed (Network Troubleshooting Tools)
  • blocking: Security Concerns (Essential SNMP)
  • • Interpreting results (Network Troubleshooting Tools)
  • capturing (see packet capture)
  • capturing, BSD Unix support: The pseudo-device statement (TCP/IP Network Administration)
  • characteristics: Packet characteristics. (Network Troubleshooting Tools)
  • customized packets: Packet Injection Tools (Network Troubleshooting Tools)
  • • Custom Packets Generators (Network Troubleshooting Tools)
  • damaged: Interpreting results (Network Troubleshooting Tools)
  • data link layer (7-layer model): Frames and network interfaces (Managing NFS and NIS)
  • datagrams in UDP: SNMP and UDP (Essential SNMP)
  • DHCPDISCOVER: How DHCP works (TCP/IP Network Administration)
  • DHCPOFFER: How DHCP works (TCP/IP Network Administration)
  • dropped: spray (Network Troubleshooting Tools)
  • duplicate: Interpreting results (Network Troubleshooting Tools)
  • encrypting: Configuring SNMPv3 for a Cisco Router (Essential SNMP)
  • envelopes: Frames and network interfaces (Managing NFS and NIS)
  • fields in: Packet Injection Tools (Network Troubleshooting Tools)
  • filtering: Firewalls (TCP/IP Network Administration)
  • filters: Interpreting results (Network Troubleshooting Tools)
  • • Packet characteristics. (Network Troubleshooting Tools)
  • flooding networks with: Options (Network Troubleshooting Tools)
  • forged: Default Permit Versus Default Deny (Building Internet Firewalls)
  • forged ARP packets: Switch Security (Network Troubleshooting Tools)
  • fragmentation: Options (Network Troubleshooting Tools)
  • fragmentation, avoiding: Maximum transmission unit (TCP/IP Network Administration)
  • fragmenting: IP layer (Building Internet Firewalls)
  • • IP Fragmentation (Building Internet Firewalls)
  • gateways: The datagram (TCP/IP Network Administration)
  • handling (by router): What Does the Router Do with Packets? (Building Internet Firewalls)
  • headers in: Packet characteristics. (Network Troubleshooting Tools)
  • • Packet characteristics. (Network Troubleshooting Tools)
    • hping (Network Troubleshooting Tools)
  • headers of: What Does a Packet Look Like? (Building Internet Firewalls)
  • Hello (OSPF): Open Shortest Path First (TCP/IP Network Administration)
  • hexadecimal: Controlling what's displayed (Network Troubleshooting Tools)
  • • Using ethereal (Network Troubleshooting Tools)
    • hping (Network Troubleshooting Tools)
  • host status information: snmpstatus (Essential SNMP)
  • ICMP: Other ICMP Packets (Building Internet Firewalls)
  • inbound vs. outbound: Be Careful of "Inbound" Versus "Outbound" Semantics (Building Internet Firewalls)
  • intervals between: Options (Network Troubleshooting Tools)
  • length: Ping of Death (Network Troubleshooting Tools)
  • • Packet characteristics. (Network Troubleshooting Tools)
  • limiting capture: Controlling program behavior (Network Troubleshooting Tools)
  • listing number sent: netstat (Network Troubleshooting Tools)
  • load generators: Packet Injection Tools (Network Troubleshooting Tools)
  • lost packets: Interpreting results (Network Troubleshooting Tools)
  • • Path Discovery with traceroute (Network Troubleshooting Tools)
    • bing (Network Troubleshooting Tools)
    • Capturing Data (Network Troubleshooting Tools)
    • spray (Network Troubleshooting Tools)
  • MTU (maximum transmission unit): Fragmenting datagrams (TCP/IP Network Administration)
  • number captured: Controlling program behavior (Network Troubleshooting Tools)
  • • Using ethereal (Network Troubleshooting Tools)
    • Using ethereal (Network Troubleshooting Tools)
    • Interactive mode (Network Troubleshooting Tools)
  • number sent: Options (Network Troubleshooting Tools)
  • • Options (Network Troubleshooting Tools)
    • pathchar (Network Troubleshooting Tools)
    • hping (Network Troubleshooting Tools)
    • spray (Network Troubleshooting Tools)
  • offsets in headers: Packet characteristics. (Network Troubleshooting Tools)
  • out-of-order: tcpflow (Network Troubleshooting Tools)
  • oversized packets: Ping of Death (Network Troubleshooting Tools)
  • path discovery: Path Discovery with traceroute (Network Troubleshooting Tools)
  • patterns for data: Options (Network Troubleshooting Tools)
  • performance measurements: Performance Measurements (Network Troubleshooting Tools)
  • ping and: How ping Works (Network Troubleshooting Tools)
  • • Interpreting results (Network Troubleshooting Tools)
  • protocol trees for: Using ethereal (Network Troubleshooting Tools)
  • rate of sending: Options (Network Troubleshooting Tools)
  • retransmitting after capture: Other tools (Network Troubleshooting Tools)
  • round-trip times: How ping Works (Network Troubleshooting Tools)
  • routing: The datagram (TCP/IP Network Administration)
  • routing tables: The Routing Table (TCP/IP Network Administration)
  • setup or teardown: Packet characteristics. (Network Troubleshooting Tools)
  • size: Options (Network Troubleshooting Tools)
  • • Ping of Death (Network Troubleshooting Tools)
    • pathchar (Network Troubleshooting Tools)
    • bing (Network Troubleshooting Tools)
    • Web mode (Network Troubleshooting Tools)
    • hping (Network Troubleshooting Tools)
    • spray (Network Troubleshooting Tools)
    • MGEN (Network Troubleshooting Tools)
  • sniffing (see packet sniffers)
  • • Protecting Services (Building Internet Firewalls)
    • Packet Capture (Network Troubleshooting Tools)
    • programs: Packet Sniffing (Building Internet Firewalls)
  • SNMP packets: Configuration and options (Network Troubleshooting Tools)
  • snoop and: snoop (Managing NFS and NIS)
  • source-routed: Turning Off Routing (Building Internet Firewalls)
  • spray tool: spray (Network Troubleshooting Tools)
  • structure: What Does a Packet Look Like? (Building Internet Firewalls)
  • TCP: TCP (Building Internet Firewalls)
  • timeouts for: Options (Network Troubleshooting Tools)
  • timestamps in: Options (Network Troubleshooting Tools)
  • truncating: Controlling program behavior (Network Troubleshooting Tools)
  • TTL field: Path Discovery with traceroute (Network Troubleshooting Tools)
  • UDP: UDP (Building Internet Firewalls)
  • see also datagrams: Datagrams and packets (Managing NFS and NIS)
• packets option
• • BGP: The bgp Statement (TCP/IP Network Administration)
  • EGP tracing: The egp Statement (TCP/IP Network Administration)
• packets parameter (gated): The icmp Statement (TCP/IP Network Administration)
• packets, TCP format: Establishing the Secure Connection (SSH, The Secure Shell)
• .pag files: Map files (Managing NFS and NIS)
• • makedbm utility: Map naming (Managing NFS and NIS)
• page cache: Memory usage (Managing NFS and NIS)
• page mapping system, buffer cache: Client I/O system (Managing NFS and NIS)
• page process: Which Services Should You Leave Enabled? (Building Internet Firewalls)
• PAM (Pluggable Authentication Modules): Pluggable Authentication Modules (PAM) (Building Internet Firewalls)
• • PAM (SSH, The Secure Shell)
  • PAM authentication (SSH, The Secure Shell)
  • authentication using: PAM authentication (SSH, The Secure Shell)
  • configuration: Password authentication (SSH, The Secure Shell)
• panic category: BIND 8 categories (DNS and Bind)
• pap-max-authreq option (pppd): The PPP Daemon (TCP/IP Network Administration)
• PAP (Password Authentication Protocol): PPP Daemon Security (TCP/IP Network Administration)
• pap-restart option (pppd): The PPP Daemon (TCP/IP Network Administration)
• pap-secrets file: PPP Daemon Security (TCP/IP Network Administration)
• pap-timeout option (pppd): The PPP Daemon (TCP/IP Network Administration)
• papcrypt option (pppd): The PPP Daemon (TCP/IP Network Administration)
• papers, security-related: Papers (Building Internet Firewalls)
• PAR (Positive Acknowledgment with Re-transmission): Transmission Control Protocol (TCP/IP Network Administration)
• parallel (MIME data subtype): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• parameter statements (dhcpd): Configuration Parameters (TCP/IP Network Administration)
• parameters
• • boot parameters
  • • confusion, case study: Boot parameter confusion (Managing NFS and NIS)
    • diskless clients: Managing boot parameters (Managing NFS and NIS)
  • clnt_idle_timeout: Tunable Parameters (Managing NFS and NIS)
  • clnt_max_conns: Tunable Parameters (Managing NFS and NIS)
  • define m4 macro: define (TCP/IP Network Administration)
  • dhcpd.conf file: dhcpd.conf (TCP/IP Network Administration)
  • gated
  • • aggregate statement: Aggregate Statements (TCP/IP Network Administration)
    • bgp statement: The bgp Statement (TCP/IP Network Administration)
    • egp statement: The egp Statement (TCP/IP Network Administration)
    • icmp statement: The icmp Statement (TCP/IP Network Administration)
    • isis statement: The isis Statement (TCP/IP Network Administration)
    • kernel statement: The kernel Statement (TCP/IP Network Administration)
    • ospf statement: The ospf Statement (TCP/IP Network Administration)
    • rip statement: The rip Statement (TCP/IP Network Administration)
    • routerdiscovery statement: The routerdiscovery Statement (TCP/IP Network Administration)
    • smux statement: The smux Statement (TCP/IP Network Administration)
    • static statements: static Statements (TCP/IP Network Administration)
  • in performance measurement: General steps (Network Troubleshooting Tools)
  • iptables command: Defining iptables filter rules (TCP/IP Network Administration)
  • mount
  • • retrans: Timeout period calculation (Managing NFS and NIS)
    • timeo mount: Timeout period calculation (Managing NFS and NIS)
  • MRTG: Using MRTG (Essential SNMP)
  • • Graphing Other Objects (Essential SNMP)
    • Graphing Other Objects (Essential SNMP)
  • nfs_max_threads: Tunable Parameters (Managing NFS and NIS)
  • nfs3_max_transfer_size: Tunable Parameters (Managing NFS and NIS)
  • nfs_nra: Tunable Parameters (Managing NFS and NIS)
  • nfs_shrinkreaddir: Tunable Parameters (Managing NFS and NIS)
  • nfs_write_error_to_cons_only: Tunable Parameters (Managing NFS and NIS)
  • OpenView xnmgraph: OpenView Graphing (Essential SNMP)
  • Perl: SNMP Operations (Essential SNMP)
  • printcap file: The printcap file (TCP/IP Network Administration)
  • RMON: RMON configuration (Essential SNMP)
  • • RMON configuration (Essential SNMP)
  • rsize: Tunable Parameters (Managing NFS and NIS)
  • SNMP objects as: Overview of SNMP (Network Troubleshooting Tools)
  • SNMP settings: Parameter Settings (Essential SNMP)
  • SystemEDGE: Advanced configuration (Essential SNMP)
  • • Extensibility for Unix and Windows (Essential SNMP)
    • Added Extensibility for Windows (Essential SNMP)
  • -t timeout: Tunable Parameters (Managing NFS and NIS)
  • tunable: Tunable Parameters (Managing NFS and NIS)
  • wsize: Tunable Parameters (Managing NFS and NIS)
• parent domains: Delegation (DNS and Bind)
• • Registering Your Zones (DNS and Bind)
  • (see also domains)
  • contacting administrator of: The us domain (DNS and Bind)
  • registering: Registering Your Zones (DNS and Bind)
• parent-level aliases: Removing Parent Aliases (DNS and Bind)
• parent zones, contacting administrators of: Registering Name Servers (DNS and Bind)
• parentheses ()
• • grouping data: Master File Format (DNS and Bind)
  • in SOA records: SOA Records (DNS and Bind)
• parenting: Parenting (DNS and Bind)
• • guidelines for: When to Become a Parent (DNS and Bind)
  • highlights of: The Life of a Parent (DNS and Bind)
  • subdomains and
  • • creating: How to Become a Parent: Creating Subdomains (DNS and Bind)
    • in-addr.arpa domain: Subdomains of in-addr.arpa Domains (DNS and Bind)
    • transitioning to: Managing the Transition to Subdomains (DNS and Bind)
• parity command (dip): The dip Script File (TCP/IP Network Administration)
• parse (gated): Trace Statements (TCP/IP Network Administration)
• parser category: BIND 8 categories (DNS and Bind)
• parsing DNS responses: Parsing DNS Responses (DNS and Bind)
• partial (MIME data subtype): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• partial-slave name servers: Partial-Slave Servers (DNS and Bind)
• • benefits of: Partial-Slave Servers (DNS and Bind)
  • registering name servers and: Registering Name Servers (DNS and Bind)
• partitioned networks
• • hardware: Network partitioning hardware (Managing NFS and NIS)
  • and NIS: NIS in a partitioned network (Managing NFS and NIS)
• partitioning
• • diskless clients and: NFS support for diskless clients (Managing NFS and NIS)
  • diskless nodes and: Effects on diskless nodes (Managing NFS and NIS)
  • low-bandwidth networks: Network infrastructure (Managing NFS and NIS)
  • NIS and: NIS in a partitioned network (Managing NFS and NIS)
  • NLM and: Network partition (Managing NFS and NIS)
• partitions, manipulating: Veritas Disk Check (Essential SNMP)
• PASS command (POP): Post Office Protocol (TCP/IP Network Administration)
• pass-filter option (pppd): The PPP Daemon (TCP/IP Network Administration)
• passive fingerprinting: Stack Fingerprinting (Network Troubleshooting Tools)
• passive (gated): Interface Statements (TCP/IP Network Administration)
• passive keyword (routed command): Running RIP with routed (TCP/IP Network Administration)
• passive option (pppd command): The PPP Daemon (TCP/IP Network Administration)
• • configuring PPP servers: PPP Server Configuration (TCP/IP Network Administration)
• passive (or PASV) mode, FTP: Packet Filtering Characteristics of FTP (Building Internet Firewalls)
• passive parameter (gated): The bgp Statement (TCP/IP Network Administration)
• PASSLENGTH (passwd file value): The Shadow Password File (TCP/IP Network Administration)
• passphrases: Configuring SNMPv3 for a Cisco Router (Essential SNMP)
• • Configuring SNMPv3 for Net-SNMP (Essential SNMP)
  • Using snmpusm to manage users (Essential SNMP)
  • Simplifying commands by setting defaults (Essential SNMP)
  • Generating Key Pairs with ssh-keygen (SSH, The Secure Shell)
  • batch or cron jobs: Storing the passphrase in the filesystem (SSH, The Secure Shell)
  • changing: If You Change Your Key (SSH, The Secure Shell)
  • • SSH1: Generating RSA Keys for SSH1 (SSH, The Secure Shell)
  • choosing a secure passphrase: Key Management (SSH, The Secure Shell)
  • limitations: The SSH Agent (SSH, The Secure Shell)
  • protecting: Backgrounding a remote command, take two (SSH, The Secure Shell)
  • selection: Selecting a Passphrase (SSH, The Secure Shell)
  • specifying
  • SSH1: Generating RSA Keys for SSH1 (SSH, The Secure Shell)
  • troubleshooting, prompting for passphrase of wrong key: Public-key authentication (SSH, The Secure Shell)
• passwd command (Solaris): The Shadow Password File (TCP/IP Network Administration)
• passwd file: Configuring a Samba Server (TCP/IP Network Administration)
• • default values: The Shadow Password File (TCP/IP Network Administration)
  • domains and: Managing multiple domains (Managing NFS and NIS)
  • PPP servers, configuring: PPP Server Configuration (TCP/IP Network Administration)
  • sample script: Sample script (TCP/IP Network Administration)
  • security considerations: Looking for Trouble (TCP/IP Network Administration)
• passwd map, root entry: Installing the NIS master server (Managing NFS and NIS)
• passwd.byname map: Files managed under NIS (Managing NFS and NIS)
• • Map naming (Managing NFS and NIS)
• passwd.byuid map: Map naming (Managing NFS and NIS)
• password aging: Managing Your Accounts (Building Internet Firewalls)
• password authentication
• • SSH1: Password authentication (SSH, The Secure Shell)
  • troubleshooting: Server Debugging (SSH, The Secure Shell)
• Password Authentication Protocol (PAP): PPP Daemon Security (TCP/IP Network Administration)
• password command (dip): Dial-Up PPP (TCP/IP Network Administration)
• • The dip Script File (TCP/IP Network Administration)
• password expiration warnings: Expired Account or Password (SSH, The Secure Shell)
• password files
• • maps, generating: Map naming (Managing NFS and NIS)
  • netgroups map and: Netgroups (Managing NFS and NIS)
  • nicknames: Map structure (Managing NFS and NIS)
  • updates: Password file updates (Managing NFS and NIS)
• password hashes, system accounts: Installing the NIS master server (Managing NFS and NIS)
• password parameter (gated): The smux Statement (TCP/IP Network Administration)
• password prompting
• • SSH1: Password prompting in SSH1 (SSH, The Secure Shell)
• password prompts, suppression with batch mode: Batch mode: suppressing prompts (SSH, The Secure Shell)
• PasswordAuthentication: Password authentication (SSH, The Secure Shell)
• PasswordExpireWarningDays: Expired Account or Password (SSH, The Secure Shell)
• PasswordGuesses: Failed logins (SSH, The Secure Shell)
• • Failed logins (SSH, The Secure Shell)
• PasswordPrompt: Password prompting in SSH2 (SSH, The Secure Shell)
• PasswordPromptHost: Password prompting in SSH1 (SSH, The Secure Shell)
• PasswordPromptLogin: Password prompting in SSH1 (SSH, The Secure Shell)
• passwords: What Is Authentication? (Building Internet Firewalls)
• • Something You Know (Building Internet Firewalls)
  • SNMP Communities (Essential SNMP)
  • (see also community strings)
  • for packet filters: Password Protect Your Packet Filters (Building Internet Firewalls)
  • on PostScript printers: Printing Protocols (Building Internet Firewalls)
  • in SSH: SSH client authentication (Building Internet Firewalls)
  • on web pages: Inadvertent Release of Information (Building Internet Firewalls)
  • aging: The Shadow Password File (TCP/IP Network Administration)
  • authentication: Password authentication (SSH, The Secure Shell)
  • authentication, OSPF: Open Shortest Path First (TCP/IP Network Administration)
  • automatically generated: Passwords (Building Internet Firewalls)
  • cracking: Passwords (Building Internet Firewalls)
  • • Password Cracking (SSH, The Secure Shell)
  • creating in SNMPv3: Configuring SNMPv3 for a Cisco Router (Essential SNMP)
  • • Configuring SNMPv3 for Net-SNMP (Essential SNMP)
  • databases, user authentication (Apache): Improved user authentication (TCP/IP Network Administration)
  • default SNMPv3 configurations: Simplifying commands by setting defaults (Essential SNMP)
  • encrypting: Configuring SNMPv3 for a Cisco Router (Essential SNMP)
  • engine IDs and: Using snmpusm to manage users (Essential SNMP)
  • false authentication and: False Authentication of Clients (Building Internet Firewalls)
  • local files: Working with the maps (Managing NFS and NIS)
  • NIS security and: Password and NIS security (Managing NFS and NIS)
  • • root password: Managing the root password with NIS (Managing NFS and NIS)
  • one-time: Something You Have (Building Internet Firewalls)
  • • One-Time Password Software (Building Internet Firewalls)
    • One-Time Passwords (TCP/IP Network Administration)
    • OPIE: OPIE (TCP/IP Network Administration)
  • one-time passwords: Compilation Flags (SSH, The Secure Shell)
  • PROM: Making NIS more secure (Managing NFS and NIS)
  • protecting: Password and NIS security (Managing NFS and NIS)
  • "one-time" use for authentication, SSH1: One-time passwords (SSH, The Secure Shell)
  • Samba: Configuring a Samba Server (TCP/IP Network Administration)
  • security risks: Authentication by Cryptographic Key (SSH, The Secure Shell)
  • • Authentication (SSH, The Secure Shell)
  • selecting: Choosing a Password (TCP/IP Network Administration)
  • SNMP community strings: Politics and Security (Network Troubleshooting Tools)
  • • Overview of SNMP (Network Troubleshooting Tools)
  • stealing with network taps: Information theft (Building Internet Firewalls)
  • tables in SNMPv3: Configuring SNMPv3 (Essential SNMP)
  • time-based: Kerberos (Building Internet Firewalls)
  • Unix: Passwords (Building Internet Firewalls)
  • unknown entries: Unknown password entries (Managing NFS and NIS)
  • user authentication: User Authentication (TCP/IP Network Administration)
  • • shadow password files: The Shadow Password File (TCP/IP Network Administration)
  • user updates: Password file updates (Managing NFS and NIS)
  • verifying for email accounts: Email (Network Troubleshooting Tools)
  • Windows: Passwords (Building Internet Firewalls)
• PASV command: The FTP Protocol (SSH, The Secure Shell)
• patch cabling: Testing Adapters (Network Troubleshooting Tools)
• • Access to Traffic (Network Troubleshooting Tools)
• patch devices: Access to Traffic (Network Troubleshooting Tools)
• patchadd utility: Dataless clients (Managing NFS and NIS)
• patches: Keeping Your Systems up to Date (Building Internet Firewalls)
• • for HP-UX: HP's HP-UX (DNS and Bind)
  • for IRIX: Silicon Graphics' IRIX (DNS and Bind)
• Path fields (sendmail): Defining Mailers (TCP/IP Network Administration)
• path section (Solaris PPP configuration): Solaris PPP (TCP/IP Network Administration)
• pathchar bandwidth tools: pathchar (Network Troubleshooting Tools)
• • Sources for Tools (Network Troubleshooting Tools)
  • Sources for Tools (Network Troubleshooting Tools)
• PathName field, NFS log record: NFS server logging (Managing NFS and NIS)
• pathnames, NFS: Pathnames and filehandles (Managing NFS and NIS)
• paths
• • available paths in routing tables: netstat (Network Troubleshooting Tools)
  • characteristics
  • • listing all devices on paths: Complications with traceroute (Network Troubleshooting Tools)
    • performance: Path Performance (Network Troubleshooting Tools)
    • traceroute discovery: Path Discovery with traceroute (Network Troubleshooting Tools)
  • counting hops on: Interpreting results (Network Troubleshooting Tools)
  • discovery: Options (Network Troubleshooting Tools)
  • • Complications with traceroute (Network Troubleshooting Tools)
  • ISP network access: Other related tools (Network Troubleshooting Tools)
  • performance
  • • bandwidth measurements: Bandwidth Measurements (Network Troubleshooting Tools)
    • measurements: Performance Measurements (Network Troubleshooting Tools)
    • Microsoft Windows: Microsoft Windows (Network Troubleshooting Tools)
    • throughput measurement: Throughput Measurements (Network Troubleshooting Tools)
    • traffic measurements: Traffic Measurements with netstat (Network Troubleshooting Tools)
  • unreachable networks: Interpreting results (Network Troubleshooting Tools)
• pattern expression in log files: Log File Management (Network Troubleshooting Tools)
• pattern matching, sendmail rewrite rules: Pattern Matching (TCP/IP Network Administration)
• patterns
• • for packet data: Options (Network Troubleshooting Tools)
  • of usage: What, When, and Where (Network Troubleshooting Tools)
• pcbind service: Other RPC services (Building Internet Firewalls)
• pchar bandwidth tool: pathchar (Network Troubleshooting Tools)
• • Sources for Tools (Network Troubleshooting Tools)
• PCM (pulse code modulation): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• PC/NFS
• • configuration: Configuring PC/NFS (Managing NFS and NIS)
  • current use: PC/NFS today (Managing NFS and NIS)
  • file permissions: Checking file permissions (Managing NFS and NIS)
  • implementation features: PC/NFS today (Managing NFS and NIS)
  • limitations of: Limitations of PC/NFS (Managing NFS and NIS)
  • mounting filesystems: Mounting filesystems (Managing NFS and NIS)
  • overview: PC/NFS Clients (Managing NFS and NIS)
  • printing: Printer services (Managing NFS and NIS)
  • reasons to use: Why PC/NFS? (Managing NFS and NIS)
  • Samba and: NFS versus SMB (CIFS) (Managing NFS and NIS)
  • usage issues: Common PC/NFS usage issues (Managing NFS and NIS)
  • Windows Network Neighborhood integration: Mounting filesystems (Managing NFS and NIS)
• pcnfsd: Printer services (Managing NFS and NIS)
• PDUs (Protocol Data Units)
• • differences in trap formats: SNMP Notification (Essential SNMP)
  • formats for SNMP operations: SNMP Operations (Essential SNMP)
• peak periods of activity, monitoring: Capacity Planning (DNS and Bind)
• peer subclause (gated): The bgp Statement (TCP/IP Network Administration)
• peeras parameter (gated): The egp Statement (TCP/IP Network Administration)
• peering arrangements: Path Discovery with traceroute (Network Troubleshooting Tools)
• • Other related tools (Network Troubleshooting Tools)
• peers: Data Communications Model (TCP/IP Network Administration)
• • BGP: Border Gateway Protocol (TCP/IP Network Administration)
  • • The bgp Statement (TCP/IP Network Administration)
  • network servers: Network Services (TCP/IP Network Administration)
• PenguiNet: Table of Products (SSH, The Secure Shell)
• per-account authorization files: Per-account authorization files (SSH, The Secure Shell)
• • configuration failure: Per-account authorization files (SSH, The Secure Shell)
• per-account configuration: Compile-Time Configuration (SSH, The Secure Shell)
• • Server Configuration: An Overview (SSH, The Secure Shell)
  • Per-Account Server Configuration (SSH, The Secure Shell)
  • authentication issues: Authentication Issues (SSH, The Secure Shell)
  • authentication using PGP (SSH2): SSH2 PGP key authentication (SSH, The Secure Shell)
  • CVS: Example: CVS and $LOGNAME (SSH, The Secure Shell)
  • disabling agent forwarding: Disabling Forwarding (SSH, The Secure Shell)
  • disabling port forwarding: Disabling Forwarding (SSH, The Secure Shell)
  • "from" option (SSH1, OpenSSH): Restricting Access by Host or Domain (SSH, The Secure Shell)
  • limitations: Limits of This Technique (SSH, The Secure Shell)
  • precedence: Overriding Serverwide Settings (SSH, The Secure Shell)
  • public key based: Public Key-Based Configuration (SSH, The Secure Shell)
  • rc file: The User rc File (SSH, The Secure Shell)
  • recommended settings: Per-Account Configuration (SSH, The Secure Shell)
  • restriction of access by host or domain: Restricting Access by Host or Domain (SSH, The Secure Shell)
  • server: Our Approach (SSH, The Secure Shell)
  • setting idle timeouts: Setting Idle Timeout (SSH, The Secure Shell)
  • trusted-host authentication: Trusted-Host Access Control (SSH, The Secure Shell)
• perfect forward secrecy: Establishing the Secure Connection (SSH, The Secure Shell)
• perfmon monitoring tool: Microsoft Windows (Network Troubleshooting Tools)
• perfmon utility (Windows): Added Extensibility for Windows (Essential SNMP)
• performance
• • address translation: Obtaining an IP Address (TCP/IP Network Administration)
  • Apache, directives: Performance Tuning Directives (TCP/IP Network Administration)
  • avoiding bogus name servers and: Avoiding a Bogus Name Server (DNS and Bind)
  • benchmarking: Benchmarking (Managing NFS and NIS)
  • capacity planning and: Capacity Planning (DNS and Bind)
  • connectivity loss: Loss of Network Connectivity (DNS and Bind)
  • • Loss of Network Connectivity (DNS and Bind)
  • debugging levels and: Debugging Levels (DNS and Bind)
  • DNSSEC and: DNSSEC and Performance (DNS and Bind)
  • I/O threads, asynchronous: NFS protocol and implementation (Managing NFS and NIS)
  • mail exchangers and: What's a Mail Exchanger, Again? (DNS and Bind)
  • monitoring name servers: Keeping Everything Running Smoothly (DNS and Bind)
  • MX records and: Limitation of MX Records (DNS and Bind)
  • NFS, bottlenecks: Identifying NFS performance bottlenecks (Managing NFS and NIS)
  • packet fragmentation, avoiding: Maximum transmission unit (TCP/IP Network Administration)
  • queries per second: Using the BIND statistics (DNS and Bind)
  • round robin load distribution and: Round Robin Load Distribution (DNS and Bind)
  • security and: Security and performance (Managing NFS and NIS)
  • server compensation, slow: Slow server compensation (Managing NFS and NIS)
  • system tuning and: System Tuning (DNS and Bind)
  • troubleshooting: Lookups Take a Long Time (DNS and Bind)
  • TTL and: Time to Live (DNS and Bind)
  • zone transfers, improving efficiency of: More efficient zone transfers (DNS and Bind)
• performance analysis
• • analytical modeling: Performance Analysis and Monitoring (Network Troubleshooting Tools)
  • measurement: Performance Analysis and Monitoring (Network Troubleshooting Tools)
  • simulations: Performance Analysis and Monitoring (Network Troubleshooting Tools)
  • steps in: Performance Analysis and Monitoring (Network Troubleshooting Tools)
• Performance Endpoints software: Microsoft Windows (Network Troubleshooting Tools)
• performance management in network management software: Characteristics of Management Software (Network Troubleshooting Tools)
• performance measurement: Performance Analysis and Monitoring (Network Troubleshooting Tools)
• • (see also performance analysis)
  • bandwidth: Path Performance (Network Troubleshooting Tools)
  • • Bandwidth Measurements (Network Troubleshooting Tools)
  • tutorials and resources: Performance (Network Troubleshooting Tools)
  • bottleneck analysis: Bottleneck analysis (Network Troubleshooting Tools)
  • in capacity planning: Capacity planning (Network Troubleshooting Tools)
  • choosing tools: General steps (Network Troubleshooting Tools)
  • emulators and simulators: Network Emulators and Simulators (Network Troubleshooting Tools)
  • host-monitoring tools: Host-Monitoring Tools (Network Troubleshooting Tools)
  • ISPs: Other related tools (Network Troubleshooting Tools)
  • load generators: Load Generators (Network Troubleshooting Tools)
  • Microsoft Windows: Microsoft Windows (Network Troubleshooting Tools)
  • • Microsoft Windows (Network Troubleshooting Tools)
  • mrtg and varieties: mrtg (Network Troubleshooting Tools)
  • network-monitoring tools: Network-Monitoring Tools (Network Troubleshooting Tools)
  • over time: What, When, and Where (Network Troubleshooting Tools)
  • packet injection: Packet Injection Tools (Network Troubleshooting Tools)
  • path performance: Path Performance (Network Troubleshooting Tools)
  • ping tools: Options (Network Troubleshooting Tools)
  • point-monitoring tools: Point-Monitoring Tools (Network Troubleshooting Tools)
  • reproducibility: Network Emulators and Simulators (Network Troubleshooting Tools)
  • RMON: RMON (Network Troubleshooting Tools)
  • steps in: General steps (Network Troubleshooting Tools)
  • terminology: Performance Measurements (Network Troubleshooting Tools)
  • throughput: Path Performance (Network Troubleshooting Tools)
  • • Throughput Measurements (Network Troubleshooting Tools)
  • traffic measurement: Path Performance (Network Troubleshooting Tools)
  • • Traffic Measurements with netstat (Network Troubleshooting Tools)
    • What, When, and Where (Network Troubleshooting Tools)
  • types of data collection: What, When, and Where (Network Troubleshooting Tools)
  • understanding current behavior: Need for Troubleshooting Tools (Network Troubleshooting Tools)
  • web servers: HTTP (Network Troubleshooting Tools)
• performance measuring: Measuring performance (Managing NFS and NIS)
• Performance Monitor: Performance Monitor and Network Monitor (Building Internet Firewalls)
• Performance Monitor tool: Microsoft Windows (Network Troubleshooting Tools)
• performance registry: Added Extensibility for Windows (Essential SNMP)
• performance statistics (MIB-II groups): Closer Look at MIB-II (Essential SNMP)
• performance tuning: Network Diagnostic and Administrative Tools (Managing NFS and NIS)
• • bottlenecks: Network Performance Analysis (Managing NFS and NIS)
  • client-side: Client-Side Performance Tuning (Managing NFS and NIS)
  • measuring efforts: Measuring performance (Managing NFS and NIS)
  • server-side: Server-Side Performance Tuning (Managing NFS and NIS)
  • servers: Server tuning (Managing NFS and NIS)
  • • buffers: Memory usage (Managing NFS and NIS)
    • CPU loading: CPU loading (Managing NFS and NIS)
    • cross-mounting filesystem: Cross-mounting filesystems (Managing NFS and NIS)
    • kernel configuration: Kernel configuration (Managing NFS and NIS)
    • memory usage: Memory usage (Managing NFS and NIS)
    • multihomed: Multihomed servers (Managing NFS and NIS)
    • nfsd threads: NFS server threads (Managing NFS and NIS)
    • throughput: Disk and filesystem throughput (Managing NFS and NIS)
• performance, with multiple interior routers: It's Dangerous to Use Multiple Interior Routers (Building Internet Firewalls)
• perimeter networks: Some Firewall Definitions (Building Internet Firewalls)
• • Perimeter Network (Building Internet Firewalls)
  • shared: Shared Perimeter Network Allows an "Arms-Length"Relationship (Building Internet Firewalls)
• perimeter networks (firewalls): Firewalls (TCP/IP Network Administration)
• periodic replacement costs: Economic considerations (Network Troubleshooting Tools)
• Perl: Supporting Software (Essential SNMP)
• • Active Perl website: ntop, mrtg, and cricket on Windows (Network Troubleshooting Tools)
  • tutorials and resources: Scripting (Network Troubleshooting Tools)
  • cricket and: ntop, mrtg, and cricket on Windows (Network Troubleshooting Tools)
  • disk status script: Veritas Disk Check (Essential SNMP)
  • get operations: Retrieving a Single MIB Value (Essential SNMP)
  • h2n utility written in: Generating Zone Data Files from the Host Table (DNS and Bind)
  • identifying version of: Using MRTG (Essential SNMP)
  • internal polling scripts: Internal Polling (Essential SNMP)
  • MIB management routines: MIB Management Routines (Essential SNMP)
  • monitoring traps with: Monitoring Traps with Perl (Essential SNMP)
  • monitoring users and processes: Other Data-Gathering Applications (Essential SNMP)
  • MRTG and: Using MRTG (Essential SNMP)
  • Net\:\:DNS module, developing with: Perl Developing with Net::DNS (DNS and Bind)
  • parameters: SNMP Operations (Essential SNMP)
  • querying SystemEDGE extensible agent: Extensibility for Unix and Windows (Essential SNMP)
  • scripting with: Scripts (Network Troubleshooting Tools)
  • sending traps: Sending Traps with Perl (Essential SNMP)
  • • General Trap-Generation Program (Essential SNMP)
  • set operations: Setting a MIB Value (Essential SNMP)
  • SNMP operations: SNMP Operations (Essential SNMP)
  • SNMP Perl module: Retrieving a Single MIB Value (Essential SNMP)
  • • SNMP Support for Perl (Essential SNMP)
  • SNMP Support for Perl: Supporting Software (Essential SNMP)
  • • Monitoring Traps with Perl (Essential SNMP)
  • snmpconf script: snmpconf (Essential SNMP)
  • SNMP_util module: SNMP Support for Perl (Essential SNMP)
  • Socket.pm utility written in: Tools (DNS and Bind)
  • throw core script: Throw Core (Essential SNMP)
  • use statements: SNMP Support for Perl (Essential SNMP)
  • vmstat script: Using External Data (Essential SNMP)
  • walk operations: Retrieving Multiple MIB Values (Essential SNMP)
  • website: Retrieving a Single MIB Value (Essential SNMP)
• permanent addresses
• • assigning (dhcpd.conf file): dhcpd.conf (TCP/IP Network Administration)
  • fixed (DHCP): Dynamic Host Configuration Protocol (TCP/IP Network Administration)
• permanent entries, ARP table: IP to MAC address mappings (Managing NFS and NIS)
• permission checking, user information: Preface (Managing NFS and NIS)
• Permission Denied error message: Asynchronous NFS error messages (Managing NFS and NIS)
• permissions
• • for batch and cron jobs: Least-privilege accounts (SSH, The Secure Shell)
  • for newly created files: Permissions for newly created files (SSH, The Secure Shell)
  • mount points, incorrect (debugging case study): Incorrect mount point permissions (Managing NFS and NIS)
  • PC/NFS: Checking file permissions (Managing NFS and NIS)
  • revoking: Enabling transparent access (Managing NFS and NIS)
  • tcpwrappers and: tcpwrappers (Network Troubleshooting Tools)
• PermitEmptyPasswords: Empty Passwords (SSH, The Secure Shell)
• PermitRootLogin: Root access control (SSH, The Secure Shell)
• persist option (pppd): The PPP Daemon (TCP/IP Network Administration)
• personal firewalls: Politics and Security (Network Troubleshooting Tools)
• personnel problems: Ego management (Network Troubleshooting Tools)
• Peter Principle: Legal and ethical considerations (Network Troubleshooting Tools)
• p0f fingerprinting tool: Stack Fingerprinting (Network Troubleshooting Tools)
• • Sources for Tools (Network Troubleshooting Tools)
• PGP (Pretty Good Privacy): Secure File Transfer (SSH, The Secure Shell)
• • authentication: PGP authentication (SSH, The Secure Shell)
  • • SSH2: SSH2 PGP key authentication (SSH, The Secure Shell)
  • compile-time configuration: Authentication (SSH, The Secure Shell)
  • key authentication
  • • SSH2: SSH2 Identities (SSH, The Secure Shell)
    • troubleshooting: PGP key authentication (SSH, The Secure Shell)
  • OpenPGP compliance: Authentication (SSH, The Secure Shell)
  • vs. SSH: Pretty Good Privacy (PGP) (SSH, The Secure Shell)
• PGP program: Next Steps After Disabling Services (Building Internet Firewalls)
• PGP signature of SSH distributions, verification: Verifying with PGP (SSH, The Secure Shell)
• PgpKeyFingerprint: PGP authentication (SSH, The Secure Shell)
• PgpKeyId: PGP authentication (SSH, The Secure Shell)
• PgpKeyName: PGP authentication (SSH, The Secure Shell)
• PgpPublicKeyFile: PGP authentication (SSH, The Secure Shell)
• PgpSecretKeyFile: PGP authentication (SSH, The Secure Shell)
• • PGP authentication (SSH, The Secure Shell)
• ph (sendmail K command value): The sendmail K Command (TCP/IP Network Administration)
• phquery mailer: MAILER (TCP/IP Network Administration)
• physical devices, index numbers (ifconfig): Examining interfaces (Managing NFS and NIS)
• physical environment and cabling: Installing New Cabling (Network Troubleshooting Tools)
• physical-level addresses: Extensions to the SMI in Version 2 (Essential SNMP)
• physical link layer (7-layer model): Physical and data link layers (Managing NFS and NIS)
• physical network interface, netstat and: Local network interface (Managing NFS and NIS)
• physical network segments, IP network numbers: Virtual interfaces (Managing NFS and NIS)
• pid file: Changing the Configuration (SSH, The Secure Shell)
• • OpenSSH: Compilation Flags (SSH, The Secure Shell)
• pid-file option (named): The options Statement (TCP/IP Network Administration)
• PID option (xinetd): Controlling Access with xinetd (TCP/IP Network Administration)
• PidFile: Process ID file (SSH, The Secure Shell)
• • Permissions for newly created files (SSH, The Secure Shell)
• PidFile directive (httpd.conf file): Defining Where Things Are Stored (TCP/IP Network Administration)
• pie charts (SNMPc): Castle Rock's SNMPc (Essential SNMP)
• pin-outs: Cable testers (Network Troubleshooting Tools)
• Pine: Pine, IMAP, and SSH (SSH, The Secure Shell)
• • concurrent invocations: Using a Connection Script (SSH, The Secure Shell)
  • configuring use of SSH instead of rsh: Making Pine use SSH instead of rsh (SSH, The Secure Shell)
  • .k5login file: Kerberos-4 in OpenSSH (SSH, The Secure Shell)
  • mail relaying with SSH: Mail Relaying and News Access (SSH, The Secure Shell)
  • remote usernames: Making Pine use SSH instead of rsh (SSH, The Secure Shell)
  • replacing rsh with ssh: Pine (SSH, The Secure Shell)
  • securing IMAP authentication with SSH: Securing IMAP Authentication (SSH, The Secure Shell)
• .pinerc file, configuration: Making Pine use SSH instead of rsh (SSH, The Secure Shell)
• ping command: Internet Control Message Protocol (TCP/IP Network Administration)
• • Address and Alias Records (DNS and Bind)
  • Network Diagnostics (Building Internet Firewalls)
  • ping (Building Internet Firewalls)
  • diagnostic troubleshooting: Diagnostic Tools (TCP/IP Network Administration)
  • implementing: The ping Command (TCP/IP Network Administration)
  • polling only responsive devices: Disk-Space Checker (Essential SNMP)
  • polling with: Configuring Polling Intervals (Essential SNMP)
  • Remote Pinger: SystemEDGE (Essential SNMP)
  • rotate option and: The options Directive (DNS and Bind)
  • routing tables and: The Minimal Routing Table (TCP/IP Network Administration)
  • SNMPc usage: Discovery and Filters (Essential SNMP)
  • troubleshooting with: Testing Basic Connectivity (TCP/IP Network Administration)
• Ping of Death Attack: Ping of Death (Network Troubleshooting Tools)
• ping scanners: IP Address Management (Network Troubleshooting Tools)
• ping tools
• • alternatives to: Alternatives to ping (Network Troubleshooting Tools)
  • bandwidth measurements: ping revisited (Network Troubleshooting Tools)
  • checking client name resolution: Name Services (Network Troubleshooting Tools)
  • cyberkit suite: Cyberkit (Network Troubleshooting Tools)
  • detecting packet sniffers with: Protecting Yourself (Network Troubleshooting Tools)
  • discovering MAC/IP address pairs: IP Address Management (Network Troubleshooting Tools)
  • DOS attacks and: Security and ICMP (Network Troubleshooting Tools)
  • examples: Simple examples (Network Troubleshooting Tools)
  • functions: How ping Works (Network Troubleshooting Tools)
  • generating loads with: Load Generators (Network Troubleshooting Tools)
  • graphing round-trip delays: getif revisited (Network Troubleshooting Tools)
  • hping tool: hping (Network Troubleshooting Tools)
  • interpreting results: Interpreting results (Network Troubleshooting Tools)
  • Microsoft Windows: Microsoft Windows (Network Troubleshooting Tools)
  • options: Options (Network Troubleshooting Tools)
  • Ping of Death Attack: Ping of Death (Network Troubleshooting Tools)
  • problems with: Problems with ping (Network Troubleshooting Tools)
  • running: Using ping (Network Troubleshooting Tools)
  • source website: Sources for Tools (Network Troubleshooting Tools)
  • source websites: Sources for Tools (Network Troubleshooting Tools)
  • testing connectivity with: Software Testing with ping (Network Troubleshooting Tools)
  • versions: ping (Network Troubleshooting Tools)
• pinging
• • connectivity and: Using ping to check network connectivity (Managing NFS and NIS)
  • testing network: Debugging Network Problems (Managing NFS and NIS)
• PIX firewalls: Cisco Devices (Essential SNMP)
• pkgadd command (Solaris): Solaris Packages (Network Troubleshooting Tools)
• pkgadd command, Solaris device drivers: Using Dynamically Loadable Modules (TCP/IP Network Administration)
• pkgchk command (Solaris): Solaris Packages (Network Troubleshooting Tools)
• pkginfo package command (Solaris): Solaris Packages (Network Troubleshooting Tools)
• pkgrm command (Solaris): Solaris Packages (Network Troubleshooting Tools)
• PKIX (Public-Key Infrastructure X.509): Certificates (Building Internet Firewalls)
• plain text (clear text) strings: Security Concerns (Essential SNMP)
• plain text (MIME data subtype): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• plaintext: Encryption (Building Internet Firewalls)
• • Cryptography Primer (SSH, The Secure Shell)
• planning
• • capacity planning (see capacity planning)
  • performance analysis (see performance analysis)
• platform architecture: Setting up a diskless client (Managing NFS and NIS)
• platforms: Platforms (Building Internet Firewalls)
• • SSH implementations for: Supported Platforms (SSH, The Secure Shell)
• playback attacks: False Authentication of Clients (Building Internet Firewalls)
• playing back captured tcpdump data: Controlling program behavior (Network Troubleshooting Tools)
• plenum cabling: Installing New Cabling (Network Troubleshooting Tools)
• plotting traffic data (see graphing traffic data)
• Plug and Play service: Which Services Should You Leave Enabled? (Building Internet Firewalls)
• plug-gw proxy: Generic Proxying with TIS FWTK (Building Internet Firewalls)
• plug-ins: Web Client Security Issues (Building Internet Firewalls)
• • External Viewers (Building Internet Firewalls)
  • SystemEDGE: Advanced configuration (Essential SNMP)
• Pluggable Authentication Modules (PAM): Pluggable Authentication Modules (PAM) (Building Internet Firewalls)
• plugin option (pppd): The PPP Daemon (TCP/IP Network Administration)
• plugins for ntop tool: Web mode (Network Troubleshooting Tools)
• PlugPlayServiceType registry key: Registry keys (Building Internet Firewalls)
• plumb option (loopback interface configuration): The Interface Name (TCP/IP Network Administration)
• pmd (Postmaster daemon): HP OpenView (Essential SNMP)
• pmon.exe tool: Microsoft Windows (Network Troubleshooting Tools)
• point-monitoring tools: What, When, and Where (Network Troubleshooting Tools)
• • Point-Monitoring Tools (Network Troubleshooting Tools)
  • ntop: ntop (Network Troubleshooting Tools)
  • Windows: Microsoft Windows (Network Troubleshooting Tools)
• point-to-point bandwidth: bing (Network Troubleshooting Tools)
• point-to-point connections, defining (ifconfig command): Point-to-point (TCP/IP Network Administration)
• Point-to-Point Protocol (PPP): Point-to-Point Tunneling Protocol (PPTP) (Building Internet Firewalls)
• point tools: Discovery and Mapping Tools (Network Troubleshooting Tools)
• Pointcast program: Push Technologies (Building Internet Firewalls)
• pointer queries: BIND 4.9 and 8 statistics (DNS and Bind)
• pointer records (see PTR records)
• pointers: Creating Domains and Subdomains (TCP/IP Network Administration)
• • name server record: Creating Domains and Subdomains (TCP/IP Network Administration)
• pointopoint (gated): Interface Statements (TCP/IP Network Administration)
• POINTTOPOINT flag, ifconfig: Examining interfaces (Managing NFS and NIS)
• poison reverse (routing): Running RIP with routed (TCP/IP Network Administration)
• Poisson distribution: MGEN (Network Troubleshooting Tools)
• policies
• • for networks: Documentation (Network Troubleshooting Tools)
  • routing, BGP and: Border Gateway Protocol (TCP/IP Network Administration)
  • security, creating: Writing a Security Policy (TCP/IP Network Administration)
  • setting for different systems: Masters, slaves, and clients (Managing NFS and NIS)
• policy (gated): Trace Statements (TCP/IP Network Administration)
• policy routing database (NFSnet): Internet Routing Architecture (TCP/IP Network Administration)
• policy, security (see security, policies for)
• poll intervals: Polling and Thresholds (Essential SNMP)
• • factors in: Polling and Thresholds (Essential SNMP)
  • Net-SNMP (snmpdelta): snmpdelta (Essential SNMP)
  • OpenView
  • • NNM: Configuring Polling Intervals (Essential SNMP)
    • • Designing collections (Essential SNMP)
    • xnmgraph: OpenView Graphing (Essential SNMP)
    • • OpenView Graphing (Essential SNMP)
      • OpenView Graphing (Essential SNMP)
  • RMON: RMON configuration (Essential SNMP)
  • SNMPc: Discovery and Filters (Essential SNMP)
  • • Castle Rock's SNMPc (Essential SNMP)
  • SystemEDGE: Advanced configuration (Essential SNMP)
• polling
• • agents and: Advanced configuration (Essential SNMP)
  • • Internal Polling (Essential SNMP)
  • calculating data-storage requirements: Hardware Considerations (Essential SNMP)
  • DHCP options: The netmon Process (Essential SNMP)
  • distributing: External Polling (Essential SNMP)
  • external polling: Polling and Thresholds (Essential SNMP)
  • • External Polling (Essential SNMP)
  • falling behind: Configuring Polling Intervals (Essential SNMP)
  • filters in NNM: Using OpenView Filters (Essential SNMP)
  • get operations: The get Operation (Essential SNMP)
  • • Polling and Setting (Essential SNMP)
  • instance numbers and: RMON configuration (Essential SNMP)
  • internal polling: Polling and Thresholds (Essential SNMP)
  • • Internal Polling (Essential SNMP)
  • intervals (see poll intervals)
  • learning periods: Castle Rock's SNMPc (Essential SNMP)
  • MRTG: MRTG (Essential SNMP)
  • • Using MRTG (Essential SNMP)
  • Net-SNMP: Using Net-SNMP (Essential SNMP)
  • network congestion and: Polling and Thresholds (Essential SNMP)
  • non-SNMP devices: Other Data-Gathering Applications (Essential SNMP)
  • by object type: OpenView Graphing (Essential SNMP)
  • OpenView: Using HP OpenView to Retrieve Values (Essential SNMP)
  • • data collection: OpenView Data Collection and Thresholds (Essential SNMP)
    • designing collections: Designing collections (Essential SNMP)
    • graphing: OpenView Graphing (Essential SNMP)
    • intervals: Configuring Polling Intervals (Essential SNMP)
    • • OpenView Graphing (Essential SNMP)
    • limiting: Designing collections (Essential SNMP)
    • netmon: The netmon Process (Essential SNMP)
    • polling.pl script: Disk-Space Checker (Essential SNMP)
  • over the Internet: NMS Architectures (Essential SNMP)
  • Perl: Retrieving a Single MIB Value (Essential SNMP)
  • ports: SNMP and UDP (Essential SNMP)
  • program hooks and: Internal Polling (Essential SNMP)
  • RMON: Remote Monitoring (RMON) (Essential SNMP)
  • servers: Disk-Space Checker (Essential SNMP)
  • SNMPc: Discovery and Filters (Essential SNMP)
  • • Castle Rock's SNMPc (Essential SNMP)
  • testing events: Creating a threshold (Essential SNMP)
  • thresholds and: Polling and Thresholds (Essential SNMP)
  • • Creating a threshold (Essential SNMP)
    • Castle Rock's SNMPc (Essential SNMP)
  • traffic and: Using OpenView Filters (Essential SNMP)
  • trap-directed: NMS Architectures (Essential SNMP)
  • useless objects: OpenView Graphing (Essential SNMP)
• polling with tkined: ICMP monitoring (Network Troubleshooting Tools)
• • Other commands (Network Troubleshooting Tools)
• polls (EGP): Exterior Gateway Protocol (TCP/IP Network Administration)
• pools, IPv6 addresses: IP Version 6 address pools (Managing NFS and NIS)
• POP2 and POP3 protocols: Device Identification (Network Troubleshooting Tools)
• • Device Identification (Network Troubleshooting Tools)
  • Email (Network Troubleshooting Tools)
• POP (Post Office Protocol): Post Office Protocol (POP) (Building Internet Firewalls)
• • Electronic Mail (Building Internet Firewalls)
  • Post Office Protocol (TCP/IP Network Administration)
  • commands: Post Office Protocol (TCP/IP Network Administration)
  • MAILER command: MAILER (TCP/IP Network Administration)
  • servers, configuring: POP Server (TCP/IP Network Administration)
• pop-up messages: Log messages, notifications, and automatic actions (Essential SNMP)
• Port: Running as an Ordinary User (SSH, The Secure Shell)
• • Port number and network interface (SSH, The Secure Shell)
  • Selecting a remote port (SSH, The Secure Shell)
  • recommended setting: /etc/sshd_config (SSH, The Secure Shell)
• port 0: hping (Network Troubleshooting Tools)
• port collections: FreeBSD Ports (Network Troubleshooting Tools)
• port command (dip): Dial-Up PPP (TCP/IP Network Administration)
• • The dip Script File (TCP/IP Network Administration)
• port conflicts, avoiding: Server Debugging (SSH, The Secure Shell)
• Port directive (httpd.conf file): Basic Configuration Directives (TCP/IP Network Administration)
• port forwarding: Port Forwarding (SSH, The Secure Shell)
• • Forwarding ( Tunneling) (SSH, The Secure Shell)
  • Port Forwarding and X Forwarding (SSH, The Secure Shell)
  • Port Forwarding (SSH, The Secure Shell)
  • between Pine and IMAP host, security risks: Securing IMAP Authentication (SSH, The Secure Shell)
  • compile-time configuration: TCP port forwarding (SSH, The Secure Shell)
  • • Compile-time configuration (SSH, The Secure Shell)
  • disabling: Disabling Forwarding (SSH, The Secure Shell)
  • firewalls, bypassing: Bypassing a Firewall (SSH, The Secure Shell)
  • gateway hosts: Making Transparent SSH Connections (SSH, The Secure Shell)
  • listening port numbers: The Listening Port Number (SSH, The Secure Shell)
  • listing connections, escape sequence for: The Escape Character (SSH, The Secure Shell)
  • local compared to remote: Comparing Local and Remote PortForwarding (SSH, The Secure Shell)
  • local forwarding: Local Forwarding (SSH, The Secure Shell)
  • • Local versus remote forwarding: the distinction (SSH, The Secure Shell)
    • and GatewayPorts: Local forwarding and GatewayPorts (SSH, The Secure Shell)
  • localhost issues: Forwarding Off-Host (SSH, The Secure Shell)
  • multiple connections: Trouble with Multiple Connections (SSH, The Secure Shell)
  • non TCP-based protocols: Port Forwarding (SSH, The Secure Shell)
  • off-host: Forwarding Off-Host (SSH, The Secure Shell)
  • per-account configuration: Per-account configuration (SSH, The Secure Shell)
  • "bind\: Address already in use" message: Port forwarding (SSH, The Secure Shell)
  • recommended setting: /etc/sshd_config (SSH, The Secure Shell)
  • remote forwarding: Local versus remote forwarding: the distinction (SSH, The Secure Shell)
  • server configuration: Configuring Port Forwarding in the Server (SSH, The Secure Shell)
  • SMTP and NNTP connections: Mail Relaying and News Access (SSH, The Secure Shell)
  • port forwardingPort forwarding (Building Internet Firewalls)
  • SSH-in-SSH: Another Approach: SSH-in-SSH(Port Forwarding) (SSH, The Secure Shell)
  • suspending, escape sequence for: The Escape Character (SSH, The Secure Shell)
  • target address: Choosing the Target Forwarding Address (SSH, The Secure Shell)
  • termination: Termination (SSH, The Secure Shell)
  • TIME_WAIT: The TIME_WAIT problem (SSH, The Secure Shell)
  • without remote logins: Port Forwarding Without a Remote Login (SSH, The Secure Shell)
• port monitoring, security and: Port monitoring (Managing NFS and NIS)
• port (named): The BIND 9 options statement (TCP/IP Network Administration)
• port number: Port numbers (Managing NFS and NIS)
• port numbers: Selecting a remote port (SSH, The Secure Shell)
• • Local Forwarding (SSH, The Secure Shell)
  • Transmission Control Protocol (TCP/IP Network Administration)
  • Protocols, Ports, and Sockets (TCP/IP Network Administration)
  • Port Numbers (TCP/IP Network Administration)
  • Port Numbers (TCP/IP Network Administration)
  • assigned: Assigned Ports (Building Internet Firewalls)
  • • finding: Analyzing Other Protocols (Building Internet Firewalls)
  • client: Internet Services and Firewalls (Building Internet Firewalls)
  • data delivery: Addressing, Routing, and Multiplexing (TCP/IP Network Administration)
  • encoding: The Listening Port Number (SSH, The Secure Shell)
  • listening: The Listening Port Number (SSH, The Secure Shell)
  • setting: Packet Filtering Characteristics of RPC (Building Internet Firewalls)
  • Unix: Port Numbers (TCP/IP Network Administration)
• port option (nslookup): Option Settings (DNS and Bind)
• port= option (vfstab file): The vfstab and fstab files (TCP/IP Network Administration)
• port parameter (gated): The smux Statement (TCP/IP Network Administration)
• port scanners: Scanning Tools (Network Troubleshooting Tools)
• • identifying hardware with: Device Identification (Network Troubleshooting Tools)
  • nmap tool: nmap (Network Troubleshooting Tools)
  • Windows tools: Microsoft Windows (Network Troubleshooting Tools)
• port unreachable message: One name server configured (DNS and Bind)
• • Typical Problem (DNS and Bind)
  • resolvers and: Outages (DNS and Bind)
• portable computers: Access to Traffic (Network Troubleshooting Tools)
• portable hubs: Access to Traffic (Network Troubleshooting Tools)
• portmap: Internet and RPC server configuration (Managing NFS and NIS)
• portmap NFS daemon: NFS (Network Troubleshooting Tools)
• portmap service: Other RPC services (Building Internet Firewalls)
• • Other RPC services (Building Internet Firewalls)
  • portmap (Building Internet Firewalls)
• portmapper: Port Numbers (TCP/IP Network Administration)
• • Internet and RPC server configuration (Managing NFS and NIS)
  • NFS (Network Troubleshooting Tools)
  • RPC services and: RPC portmapper - rpcbind (Managing NFS and NIS)
  • versions: RPC version numbers (Managing NFS and NIS)
• portmapper server: Remote Procedure Call (RPC) (Building Internet Firewalls)
• • Packet Filtering Characteristics of NFS (Building Internet Firewalls)
• ports: Addresses and Ports (DNS and Bind)
• • Data Communications Model (TCP/IP Network Administration)
  • aliasing: Access to Traffic (Network Troubleshooting Tools)
  • DHCP: How DHCP works (TCP/IP Network Administration)
  • displaying numbers for connections: netstat (Network Troubleshooting Tools)
  • DNS: DNS (TCP/IP Network Administration)
  • duplicating traffic on: Access to Traffic (Network Troubleshooting Tools)
  • ephemeral: Compound filters. (Network Troubleshooting Tools)
  • • tcpflow (Network Troubleshooting Tools)
  • filtering: Protocol and port filtering. (Network Troubleshooting Tools)
  • • Compound filters. (Network Troubleshooting Tools)
  • getif results: SNMP Tools (Network Troubleshooting Tools)
  • graphing usage by: Web mode (Network Troubleshooting Tools)
  • IMAP: Internet Message Access Protocol (TCP/IP Network Administration)
  • instance numbers: RMON configuration (Essential SNMP)
  • listing numbers: Port Monitor (Essential SNMP)
  • management ports on UPSs: APC Symetra (Essential SNMP)
  • MGEN packet settings: MGEN (Network Troubleshooting Tools)
  • mirroring: Access to Traffic (Network Troubleshooting Tools)
  • monitoring scripts: Port Monitor (Essential SNMP)
  • mrtg setting: rrd and the Future of mrtg (Network Troubleshooting Tools)
  • nemesis settings: nemesis (Network Troubleshooting Tools)
  • network address translation: Dynamic allocation of ports may interfere with packet filtering (Building Internet Firewalls)
  • NNM Port settings: Configuring Polling Intervals (Essential SNMP)
  • nonprivileged, forcing: Forcing a nonprivileged local port (SSH, The Secure Shell)
  • ntop selection: Web mode (Network Troubleshooting Tools)
  • POP: Post Office Protocol (TCP/IP Network Administration)
  • preserving numbers in data: tcpdpriv (Network Troubleshooting Tools)
  • remote, selecting: Selecting a remote port (SSH, The Secure Shell)
  • scanning (see port scanners)
  • • SNMP Tools (Network Troubleshooting Tools)
  • sendmail: Running sendmail as a Daemon (TCP/IP Network Administration)
  • SMTP: Simple Mail Transfer Protocol (TCP/IP Network Administration)
  • source, filtering by: Risks of Filtering by Source Port (Building Internet Firewalls)
  • telnet information at login: Device Identification (Network Troubleshooting Tools)
  • traceroute starting ports: Options (Network Troubleshooting Tools)
  • UDP: SNMP and UDP (Essential SNMP)
• portscan scanning tool: Scanning Tools (Network Troubleshooting Tools)
• • Security Tools (Network Troubleshooting Tools)
  • Sources for Tools (Network Troubleshooting Tools)
• PortSentry (automated system monitoring): Automated Monitoring (TCP/IP Network Administration)
• Positive Acknowledgment with Re-transmission (PAR): Transmission Control Protocol (TCP/IP Network Administration)
• posix option (vfstab file): The vfstab and fstab files (TCP/IP Network Administration)
• postfix notation: Using Input and Output Octets (Essential SNMP)
• Postfix program: Postfix (Building Internet Firewalls)
• postmaster as email address: SOA Records (DNS and Bind)
• Postmaster daemon (pmd): HP OpenView (Essential SNMP)
• PostScript
• • files: External Viewers (Building Internet Firewalls)
  • printers, attacks from: Printing Protocols (Building Internet Firewalls)
• PostScript (MIME data subtype): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• pound sign (#) starting comments: Setting Up a BIND Configuration File (DNS and Bind)
• • in resolv.conf file: Comments (DNS and Bind)
• power lines, cabling and: Installing New Cabling (Network Troubleshooting Tools)
• power outages: Outages (DNS and Bind)
• PPP (Point-to-Point Protocol): Point-to-Point Tunneling Protocol (PPTP) (Building Internet Firewalls)
• • Options (Network Troubleshooting Tools)
  • Specific Protocols (Network Troubleshooting Tools)
  • BSD Unix support: The pseudo-device statement (TCP/IP Network Administration)
  • chat scripts: chat (TCP/IP Network Administration)
  • configuring Solaris: Solaris PPP (TCP/IP Network Administration)
  • dialup connections, configuring: Dial-Up PPP (TCP/IP Network Administration)
  • installing: Installing PPP (TCP/IP Network Administration)
  • overview: The Serial Protocols (TCP/IP Network Administration)
  • pppd command: The PPP Daemon (TCP/IP Network Administration)
  • security: PPP Daemon Security (TCP/IP Network Administration)
  • servers, configuring: PPP Server Configuration (TCP/IP Network Administration)
• pppd command: The PPP Daemon (TCP/IP Network Administration)
• • authentication protocols: PPP Daemon Security (TCP/IP Network Administration)
  • dedicated connection configuration: The PPP Daemon (TCP/IP Network Administration)
  • invoking dial-up scripts: chat (TCP/IP Network Administration)
  • options: The PPP Daemon (TCP/IP Network Administration)
  • • The PPP Daemon (TCP/IP Network Administration)
  • PPP servers, configuring: PPP Server Configuration (TCP/IP Network Administration)
  • security: PPP Daemon Security (TCP/IP Network Administration)
  • signal processing: Signal Processing (TCP/IP Network Administration)
  • syntax: The PPP Daemon (TCP/IP Network Administration)
• ppp/options file: The PPP Daemon (TCP/IP Network Administration)
• ppp/options.device file: The PPP Daemon (TCP/IP Network Administration)
• ppprc file (ppd): The PPP Daemon (TCP/IP Network Administration)
• Practical Extraction and Report Language (see Perl)
• PRDB (policy routing database): Internet Routing Architecture (TCP/IP Network Administration)
• pre-image-resistance of hash functions: Hash Functions (SSH, The Secure Shell)
• precedence command (sendmail): Defining Mail Precedence (TCP/IP Network Administration)
• precedence in operators: Compound filters. (Network Troubleshooting Tools)
• precedence, serverwide configuration: Command-Line Options (SSH, The Secure Shell)
• precompiled binary files: Generic Installs (Network Troubleshooting Tools)
• predictor1 option (pppd): The PPP Daemon (TCP/IP Network Administration)
• preference parameter: Interface Statements (TCP/IP Network Administration)
• • gated aggregate statement: Aggregate Statements (TCP/IP Network Administration)
  • gated bgp statement: The bgp Statement (TCP/IP Network Administration)
  • gated egp statement: The egp Statement (TCP/IP Network Administration)
  • gated isis statement: The isis Statement (TCP/IP Network Administration)
  • gated rip statement: The rip Statement (TCP/IP Network Administration)
  • gated routerdiscovery statement: The routerdiscovery Statement (TCP/IP Network Administration)
  • gated static statements: static Statements (TCP/IP Network Administration)
• preference values: MX Records (DNS and Bind)
• • discarding MX records and: The MX Algorithm (DNS and Bind)
  • increments for: The MX Algorithm (DNS and Bind)
• prefix-length (IP addresses): Address Structure (TCP/IP Network Administration)
• prefixes, Ethernet interface: IP to MAC address mappings (Managing NFS and NIS)
• prereq commands (nsupdate): DNS Dynamic Update (DNS and Bind)
• presentation layer (7-layer model): The session and presentation layers (Managing NFS and NIS)
• Presentation Layer (OSI Model): Data Communications Model (TCP/IP Network Administration)
• Prestoserve: Disk array caching and Prestoserve (Managing NFS and NIS)
• preventing disasters (see troubleshooting, preventing and handling disasters)
• primaries (see primary master name servers)
• primary configuration file line (BIND4): Setting Up a BIND Configuration File (DNS and Bind)
• • Appending Domain Names (DNS and Bind)
• primary directive: primary (DNS and Bind)
• • adding: Adding More Zones (DNS and Bind)
• primary master (see primary master name server)
• primary master name server: Types of Name Servers (DNS and Bind)
• • Types of Name Servers (DNS and Bind)
  • adding: Primary Master and Slave Servers (DNS and Bind)
  • BIND configuration file for (example): Setting Up a BIND Configuration File (DNS and Bind)
  • forgetting to signal: Forgot to Reload Primary Master Name Server (DNS and Bind)
  • forwarders and: Forwarding (DNS and Bind)
  • multiple: Multiple Master Servers (DNS and Bind)
  • primary master vs. slave: Adding More Zones (DNS and Bind)
  • reloading, command for: ndc and controls (BIND 8) (DNS and Bind)
  • running: Running a Primary Master Name Server (DNS and Bind)
  • slave name servers and: Running a Slave Name Server (DNS and Bind)
  • • when running large numbers of: Adding More Name Servers (DNS and Bind)
  • starting up: Starting Up the Name Server (DNS and Bind)
  • • automatically: Editing the Startup Files (DNS and Bind)
  • testing with nslookup: Testing Your Setup with nslookup (DNS and Bind)
  • unreachable message and: Common Syslog Messages (DNS and Bind)
• primary servers: BIND, Resolvers, and named (TCP/IP Network Administration)
• PrincipleName field, NFS log record: NFS server logging (Managing NFS and NIS)
• print command (dip): The dip Script File (TCP/IP Network Administration)
• print jobs, commands: Using LPD (TCP/IP Network Administration)
• print servers: Print Services (TCP/IP Network Administration)
• • network services, print servers: Print Servers (TCP/IP Network Administration)
• printcap file: The printcap file (TCP/IP Network Administration)
• printcap name parameter (smb.config file): Configuring a Samba Server (TCP/IP Network Administration)
• printconf-gui: The printcap file (TCP/IP Network Administration)
• printed documentation: Sources of Information (Network Troubleshooting Tools)
• Printer Driver field (printconf-gui): The printcap file (TCP/IP Network Administration)
• printer services
• • Line Printer, configuring: Line Printer Service (TCP/IP Network Administration)
  • lpd: Line Printer Daemon (TCP/IP Network Administration)
  • • printcap file: The printcap file (TCP/IP Network Administration)
  • lpr command: Using LPD (TCP/IP Network Administration)
  • overview: Sharing Unix Printers (TCP/IP Network Administration)
• printers, sharing, Samba: Sharing printers through Samba (TCP/IP Network Administration)
• printing: Least Privilege (Building Internet Firewalls)
• • Printing Protocols (Building Internet Firewalls)
  • Hewlett-Packard printers: Other Printing Systems (Building Internet Firewalls)
  • PostScript printers: Printing Protocols (Building Internet Firewalls)
  • screen shots of windows: Automating Documentation (Network Troubleshooting Tools)
  • systems: Printing Systems (Building Internet Firewalls)
  • troubleshooting details: Automating Documentation (Network Troubleshooting Tools)
  • Windows-based: Windows-based Printing (Building Internet Firewalls)
• printing (Net-SNMP)
• • OID trees: snmptranslate (Essential SNMP)
  • OIDs: Common Command-Line Arguments (Essential SNMP)
  • status information: snmpstatus (Essential SNMP)
• printing parameter (smb.config file): Configuring a Samba Server (TCP/IP Network Administration)
• printing, PC/NFS: Printer services (Managing NFS and NIS)
• PrintMotd: Welcome Messages for the User (SSH, The Secure Shell)
• priorities for traffic: Other problems (Network Troubleshooting Tools)
• privacy: Privacy (Encryption) (SSH, The Secure Shell)
• privacy issues
• • egos and: Ego management (Network Troubleshooting Tools)
  • limiting bytes captured and: Controlling program behavior (Network Troubleshooting Tools)
  • packet capture and: Packet Capture (Network Troubleshooting Tools)
  • sanitize tool: sanitize (Network Troubleshooting Tools)
  • segmented networks and: Access to Traffic (Network Troubleshooting Tools)
  • TCP streams and: Using ethereal (Network Troubleshooting Tools)
  • tcpdpriv tool: tcpdpriv (Network Troubleshooting Tools)
  • use of network tools and: Legal and ethical considerations (Network Troubleshooting Tools)
• privacy services
• • configuring: Configuring SNMPv3 for a Cisco Router (Essential SNMP)
  • • Configuring SNMPv3 for Net-SNMP (Essential SNMP)
  • default configuration: Simplifying commands by setting defaults (Essential SNMP)
  • keys: SNMPv3 Textual Conventions (Essential SNMP)
  • SNMPv3: The SNMPv3 Engine (Essential SNMP)
  • • SNMPv3 Textual Conventions (Essential SNMP)
    • Configuring SNMPv3 for Net-SNMP (Essential SNMP)
• private enterprise numbers: Naming OIDs (Essential SNMP)
• • Naming OIDs (Essential SNMP)
• private events (OpenView): Creating Events Within OpenView (Essential SNMP)
• private key: Encryption (TCP/IP Network Administration)
• private keys: Brief Introduction to Keys (SSH, The Secure Shell)
• • What Is an Identity? (SSH, The Secure Shell)
  • importance of secrecy: Generating Key Pairs with ssh-keygen (SSH, The Secure Shell)
  • keyserv daemon: Establishing a session key (Managing NFS and NIS)
  • NFS security: Public and private keys (Managing NFS and NIS)
  • plaintext authentication, batch or cron jobs: Using a plaintext key (SSH, The Secure Shell)
• private links in NMS architecture: NMS Architectures (Essential SNMP)
• private MIBs: Naming OIDs (Essential SNMP)
• • What Does SNMP-Compatible Really Mean? (Essential SNMP)
  • Extensibility for Unix and Windows (Essential SNMP)
  • Overview of SNMP (Network Troubleshooting Tools)
  • snmptranslate (Network Troubleshooting Tools)
  • Examining MIBs (Network Troubleshooting Tools)
• private networks: Connected and Non-Connected Networks (TCP/IP Network Administration)
• private newsgroups: Usenet News (Building Internet Firewalls)
• privgroup option (pppd): The PPP Daemon (TCP/IP Network Administration)
• privileged ports: rsh Suite (R-Commands) (SSH, The Secure Shell)
• • Trusted-host authentication (Rhosts and RhostsRSA) (SSH, The Secure Shell) 3.4.2.3.
• privileges, root: Sendmail (Building Internet Firewalls)
• PRNG (pseudo-random number generators): Randomness (SSH, The Secure Shell)
• pro domain: The Domain Hierarchy (TCP/IP Network Administration)
• proactive nature of troubleshooting: Preface (Network Troubleshooting Tools)
• probe computers: Access to Traffic (Network Troubleshooting Tools)
• probes, responding to: Responding to Probes (Building Internet Firewalls)
• problem decomposition technique: General Approaches to Troubleshooting (Network Troubleshooting Tools)
• procedure calls, NIS protocol: The ypserv daemon (Managing NFS and NIS)
• procedures for proxying, custom: Using Proxy-Aware User Procedures for Proxying (Building Internet Firewalls)
• procedures, RPC (NFS): NFS RPC procedures (Managing NFS and NIS)
• • see also RPC: NFS RPC procedures (Managing NFS and NIS)
• process documentation: Documentation (Network Troubleshooting Tools)
• process explode tool: Microsoft Windows (Network Troubleshooting Tools)
• process field (inittab file): Understanding /etc/inittab (TCP/IP Network Administration)
• process IDs: Using Signals (DNS and Bind)
• • command for printing: ndc and controls (BIND 8) (DNS and Bind)
• process monitor tool: Microsoft Windows (Network Troubleshooting Tools)
• process status command, httpd, locating: Installing Apache Software (TCP/IP Network Administration)
• process viewer tool: Microsoft Windows (Network Troubleshooting Tools)
• processes
• • bottlenecks in: Bottleneck analysis (Network Troubleshooting Tools)
  • checking for with Net-SNMP: Net-SNMP (Essential SNMP)
  • defunct processes: ps (Network Troubleshooting Tools)
  • graphing: Graphing Other Objects (Essential SNMP)
  • httpd, managing: Managing the Swarm (TCP/IP Network Administration)
  • initiated by vnc: vnc (Network Troubleshooting Tools)
  • listing: ps (Network Troubleshooting Tools)
  • • lsof (Network Troubleshooting Tools)
    • lsof (Network Troubleshooting Tools)
    • Microsoft Windows (Network Troubleshooting Tools)
  • listing usersÕ processes: ps (Network Troubleshooting Tools)
  • lsof tool: lsof (Network Troubleshooting Tools)
  • • lsof (Network Troubleshooting Tools)
  • managing: Host Management (Essential SNMP)
  • • Host Management Revisited (Essential SNMP)
  • Microsoft Windows: Microsoft Windows (Network Troubleshooting Tools)
  • monitoring (SystemEDGE): Advanced configuration (Essential SNMP)
  • multiple instances: ps (Network Troubleshooting Tools)
  • ranking in order of CPU usage: top (Network Troubleshooting Tools)
  • resource-hogging: top (Network Troubleshooting Tools)
  • rogue processes: ps (Network Troubleshooting Tools)
  • run levels and: Startup Files and Scripts (Network Troubleshooting Tools)
  • SNMP agent information: Agents and traps (Network Troubleshooting Tools)
• processing email: MX Records (DNS and Bind)
• processing speed: How Fast a Machine? (Building Internet Firewalls)
• processor architecture: Setting up a diskless client (Managing NFS and NIS)
• processor load: The History of the Domain Name System (DNS and Bind)
• processor loads in SNMP agent information: Agents and traps (Network Troubleshooting Tools)
• procmail mailer: MAILER (TCP/IP Network Administration)
• professionalism in network management: Professionalism (Network Troubleshooting Tools)
• profiles
• • NNM users: Profiles for Different Users (Essential SNMP)
  • shell profiles: Who's Logging into My Machine? (I-Am-in) (Essential SNMP)
  • systemwide: Who's Logging into My Machine? (I-Am-in) (Essential SNMP)
• prog mailer: Defining Mailers (TCP/IP Network Administration)
• program numbers, RPC services: Identifying RPC services (Managing NFS and NIS)
• program (sendmail K command value): The sendmail K Command (TCP/IP Network Administration)
• developing languages, web-related: Mobile Code and Web-Related Languages (Building Internet Firewalls)
• developing resolvers: Developing with the Resolver and Name Server Library Routines (DNS and Bind)
• • with Perl: Perl Developing with Net::DNS (DNS and Bind)
  • with C developing: Developing with the Resolver Library Routines (DNS and Bind)
• programs (see applications)
• • uploading on HTTP servers: Running unexpected external programs (Building Internet Firewalls)
  • evaluating security of: Choosing Security-Critical Programs (Building Internet Firewalls)
  • external
  • • on HTTP clients: Extension Systems (Building Internet Firewalls)
    • on HTTP servers: HTTP Extensions (Building Internet Firewalls)
  • obtaining examples of: Obtaining the Example Programs (DNS and Bind)
  • removing nonessential: Remove Nonessential Programs (Building Internet Firewalls)
  • removing nonessential on Windows: Next Steps After Disabling Services (Building Internet Firewalls)
• progress indicator: Generating RSA/DSA Keys for SSH2 (SSH, The Secure Shell)
• PROM password: Making NIS more secure (Managing NFS and NIS)
• promiscuous mode: Locating Bastion Hosts on the Network (Building Internet Firewalls)
• • arpwatch tool: arpwatch (Network Troubleshooting Tools)
  • checking interfaces: Protecting Yourself (Network Troubleshooting Tools)
  • disabling in tcpdump: Controlling program behavior (Network Troubleshooting Tools)
  • enabling and disabling: Promiscuous mode (TCP/IP Network Administration)
  • ethereal settings: Using ethereal (Network Troubleshooting Tools)
  • ntop tool: ntop (Network Troubleshooting Tools)
  • packet capture and: Capturing Data (Network Troubleshooting Tools)
• propagation delays or times: Performance Measurements (Network Troubleshooting Tools)
• • Primary Master and Slave Servers (DNS and Bind)
  • ping revisited (Network Troubleshooting Tools)
  • ping revisited (Network Troubleshooting Tools)
• properties, replicas: Properties of replicas (Managing NFS and NIS)
• proposed standards (RFCs): Protocol Standards (TCP/IP Network Administration)
• proprietary MIBs: The Structure of Management Information and MIBS (Essential SNMP)
• proprietary WINS records: Zone Transfer Fails Because of Proprietary WINS Record (DNS and Bind)
• Protected Storage service: Which Services Should You Leave Enabled? (Building Internet Firewalls)
• protecting networks (see security issues)
• • Protecting Yourself (Network Troubleshooting Tools)
• proto= option (vfstab file): The vfstab and fstab files (TCP/IP Network Administration)
• proto parameter (gated): Aggregate Statements (TCP/IP Network Administration)
• protocol analyzers: Traffic Capture Tools (Network Troubleshooting Tools)
• • Traffic Capture Tools (Network Troubleshooting Tools)
• protocol checking: Protocol Checking (Building Internet Firewalls)
• Protocol Data Units (see PDUs)
• protocol field (inet.conf file): The Internet Daemon (TCP/IP Network Administration)
• protocol layer (7-layer model), broadcasts: Ethernet addresses (Managing NFS and NIS)
• protocol modification: Protocol Security (Building Internet Firewalls)
• protocol numbers: Protocols, Ports, and Sockets (TCP/IP Network Administration)
• • Protocol Numbers (TCP/IP Network Administration)
  • datagram headers: Passing datagrams to the transport layer (TCP/IP Network Administration)
• protocol stack: Networking overview (Managing NFS and NIS)
• • SNMP and UDP (Essential SNMP)
  • see also network stack: Networking overview (Managing NFS and NIS)
• protocol stack, application data in: Traffic Capture Tools (Network Troubleshooting Tools)
• protocol support in devices: Discovery and Filters (Essential SNMP)
• protocols
• • from OSI: Other Mail Transfer Protocols (Building Internet Firewalls)
  • analyzing: What Else Can Come in If I Allow This Service? (Building Internet Firewalls)
  • Application Layer: Application Layer (TCP/IP Network Administration)
  • application-level (see application-level protocols)
  • ARP: IP host addresses (Managing NFS and NIS)
  • assigned port numbers: Assigned Ports (Building Internet Firewalls)
  • bidirectionality of: Protocols Are Usually Bidirectional (Building Internet Firewalls)
  • capturing traffic with snmpnetstat: snmpnetstat (Network Troubleshooting Tools)
  • connectivity protocols (see connectivity protocols)
  • custom: Using a custom protocol to connect to a perimeter web server (Building Internet Firewalls)
  • displaying traffic by: Web mode (Network Troubleshooting Tools)
  • displaying with netstat: netstat (Network Troubleshooting Tools)
  • evaluating: What Operations Does the Protocol Allow? (Building Internet Firewalls)
  • file synchronization: File Synchronization (Building Internet Firewalls)
  • filtering: Protocol filtering (Managing NFS and NIS)
  • • Protocol and port filtering. (Network Troubleshooting Tools)
  • implementation of, evaluating: How Well Is the Protocol Implemented? (Building Internet Firewalls)
  • Internet Layer: Internet Layer (TCP/IP Network Administration)
  • • ICMP: Internet Control Message Protocol (TCP/IP Network Administration)
    • IP: Internet Protocol (TCP/IP Network Administration)
    • • The datagram (TCP/IP Network Administration)
      • Routing datagrams (TCP/IP Network Administration)
      • Fragmenting datagrams (TCP/IP Network Administration)
      • Passing datagrams to the transport layer (TCP/IP Network Administration)
  • IP: Network layer (Managing NFS and NIS)
  • IPSEC: IPSEC (SSH, The Secure Shell)
  • below IP: Protocols Below IP (Building Internet Firewalls)
  • mounts: Setting up NFS (Managing NFS and NIS)
  • Network Access Layer: Network Access Layer (TCP/IP Network Administration)
  • network-level (see names of specific protocols)
  • networking and: Networking overview (Managing NFS and NIS)
  • NFS, statelessness, design and: Statelessness and crash recovery (Managing NFS and NIS)
  • NIS, procedure calls: The ypserv daemon (Managing NFS and NIS)
  • non-IP: Non-IP Protocols (Building Internet Firewalls)
  • non-standards track: Protocol Standards (TCP/IP Network Administration)
  • open standards development: Protocol Standards (TCP/IP Network Administration)
  • packet capture and: Traffic Capture Tools (Network Troubleshooting Tools)
  • peers: Data Communications Model (TCP/IP Network Administration)
  • routing: Routing Protocols (Building Internet Firewalls)
  • • BGP: Border Gateway Protocol (TCP/IP Network Administration)
    • EGP: Exterior Gateway Protocol (TCP/IP Network Administration)
    • exterior: Exterior Routing Protocols (TCP/IP Network Administration)
    • gated: Gateway Routing Daemon (TCP/IP Network Administration)
    • interior: Interior Routing Protocols (TCP/IP Network Administration)
    • OSPF: Open Shortest Path First (TCP/IP Network Administration)
    • RIP: Routing Information Protocol (TCP/IP Network Administration)
    • RIP-2: RIP Version 2 (TCP/IP Network Administration)
    • routed command: Running RIP with routed (TCP/IP Network Administration)
    • selecting: Choosing a Routing Protocol (TCP/IP Network Administration)
  • security of: What Makes a Protocol Secure? (Building Internet Firewalls)
  • • proxying and: Protocol Security (Building Internet Firewalls)
  • SSH: The SSH Protocol (SSH, The Secure Shell)
  • • version strings: Establishing the Secure Connection (SSH, The Secure Shell)
  • SSH-1: Inside SSH-1 (SSH, The Secure Shell)
  • • authentication methods: Client Authentication (SSH, The Secure Shell)
    • compared to SSH-2: Protocol Differences (SSH-1 Versus SSH-2) (SSH, The Secure Shell)
  • SSH-2, modules: Protocol Differences (SSH-1 Versus SSH-2) (SSH, The Secure Shell)
  • stack: Data Communications Model (TCP/IP Network Administration)
  • • headers: TCP/IP Protocol Architecture (TCP/IP Network Administration)
  • standards: TCP/IP Features (TCP/IP Network Administration)
  • • Protocol Standards (TCP/IP Network Administration)
  • stateful: TCP and UDP (Managing NFS and NIS)
  • time-dependence of: Network Time Protocol (NTP) (Building Internet Firewalls)
  • tracing, gated: The gated Command (TCP/IP Network Administration)
  • Transport Layer: Transport Layer (TCP/IP Network Administration)
  • • TCP: Transmission Control Protocol (TCP/IP Network Administration)
    • UDP: User Datagram Protocol (TCP/IP Network Administration)
  • transport-level (see names of specific protocols)
  • tree display in ethereal: Using ethereal (Network Troubleshooting Tools)
  • troubleshooting
  • • ftp failure: Protocol Case Study (TCP/IP Network Administration)
    • overview: Analyzing Protocol Problems (TCP/IP Network Administration)
    • snoop: Packet Filters (TCP/IP Network Administration)
  • XDR: External data representation (Managing NFS and NIS)
• protocols file (/etc/protocols): Protocol Numbers (TCP/IP Network Administration)
• • Network Information Service (TCP/IP Network Administration)
• provide-ixfr server substatement: BIND 9 IXFR Configuration (DNS and Bind)
• proxies (see SOCKS)
• proxy: SOCKS proxy support (SSH, The Secure Shell)
• proxy forwarder: SNMPv3 Applications (Essential SNMP)
• proxy keys: SSH and authentication spoofing (SSH, The Secure Shell)
• Proxy Server: Using Microsoft Proxy Server (Building Internet Firewalls)
• proxy servers: Sending Traps (Essential SNMP)
• • caching options: Proxy Servers and Caching (TCP/IP Network Administration)
  • compared to NAT boxes: Obtaining an IP Address (TCP/IP Network Administration)
  • non-connected networks: Connected and Non-Connected Networks (TCP/IP Network Administration)
  • scalability: Obtaining an IP Address (TCP/IP Network Administration)
  • security: Obtaining an IP Address (TCP/IP Network Administration)
  • stack fingerprinting and: Stack Fingerprinting (Network Troubleshooting Tools)
• proxy services: Some Firewall Definitions (Building Internet Firewalls)
• • Proxy Services (Building Internet Firewalls)
  • Proxy Systems (Building Internet Firewalls)
  • without proxy server: Proxying Without a Proxy Server (Building Internet Firewalls)
  • advantages/disadvantages: Advantages of Proxying (Building Internet Firewalls)
  • application- versus circuit-level: Application-Level Versus Circuit-Level Proxies (Building Internet Firewalls)
  • generic vs. dedicated: Generic Versus Dedicated Proxies (Building Internet Firewalls)
  • intelligent servers: Intelligent Proxy Servers (Building Internet Firewalls)
  • Microsoft Proxy Server: Using Microsoft Proxy Server (Building Internet Firewalls)
  • multiple operating systems: Why Proxying? (Building Internet Firewalls)
  • protocol security: Protocol Security (Building Internet Firewalls)
  • SOCKS package for: Using SOCKS for Proxying (Building Internet Firewalls)
  • software for: How Proxying Works (Building Internet Firewalls)
  • TIS Internet Firewalls Toolkit for: Using the TIS Internet Firewall Toolkit for Proxying (Building Internet Firewalls)
  • tools for: Proxy Systems Tools (Building Internet Firewalls)
  • when unable to provide: What If You Can't Proxy? (Building Internet Firewalls)
• proxyarp command (dip): The dip Script File (TCP/IP Network Administration)
• proxyarp option (pppd): The PPP Daemon (TCP/IP Network Administration)
• ProxyCommand: SOCKS in OpenSSH (SSH, The Secure Shell)
• ProxyRequests option (proxy server caching): Proxy Servers and Caching (TCP/IP Network Administration)
• ProxyVia option (proxy server caching): Proxy Servers and Caching (TCP/IP Network Administration)
• PRUNE_TIMEOUT parameter, nfslogd daemon: Other configuration parameters (Managing NFS and NIS)
• ps command: Using Signals (DNS and Bind)
• • ps (Network Troubleshooting Tools)
  • Scanning Tools (Network Troubleshooting Tools)
  • Agents and traps (Network Troubleshooting Tools)
  • Apache software, locating: Installing Apache Software (TCP/IP Network Administration)
• psend command (dip): The dip Script File (TCP/IP Network Administration)
• pseudo-device statement, BSD Unix kernel configuration: The pseudo-device statement (TCP/IP Network Administration)
• pseudo-random number generators (PRNG): Randomness (SSH, The Secure Shell)
• psn-interval parameter (gated): The isis Statement (TCP/IP Network Administration)
• PTR records: PTR Records (DNS and Bind)
• • Domain Name Pointer record (TCP/IP Network Administration)
  • Types (DNS and Bind)
  • Looked for PTR, Found CNAME message and: Resolver Reports "Looked for PTR, Found CNAME" (DNS and Bind)
  • missing: No PTR Record for Name Server's Address (DNS and Bind)
  • • Added Name to Zone Data File but Forgot to Add PTR Record (DNS and Bind)
    • reverse zone records: The Reverse Zone File (TCP/IP Network Administration)
  • named.local file: The named.local File (TCP/IP Network Administration)
  • order of in zone data files: The Zone Data Files (DNS and Bind)
  • query statistics for: BIND 4.9 and 8 statistics (DNS and Bind)
• pty option (pppd): The PPP Daemon (TCP/IP Network Administration)
• pty (pseudo-terminal) allocation: Pseudo-terminal allocation (TTY/PTY/PTTY) (SSH, The Secure Shell)
• PubKeyAuthentication: Public-key authentication (SSH, The Secure Shell)
• public exponent, RSA key parameter: Installing a Public Key on an SSH ServerMachine (SSH, The Secure Shell)
• public-key authentication: Public-key authentication (SSH, The Secure Shell)
• • disadvantages, under SSH1: Public-key authentication (SSH, The Secure Shell)
  • per-account configuration: Public Key-Based Configuration (SSH, The Secure Shell)
  • SSH1: Public-key authentication (SSH, The Secure Shell)
  • troubleshooting: Server Debugging (SSH, The Secure Shell)
  • • Public-key authentication (SSH, The Secure Shell)
    • checking file permissions: Public-key authentication (SSH, The Secure Shell)
  • typos in key files: Public-key authentication (SSH, The Secure Shell)
• public-key certificates: Key/identity binding (SSH, The Secure Shell)
• public-key cryptography: Public- and Secret-Key Cryptography (SSH, The Secure Shell)
• public key encryption: Using Encryption (TCP/IP Network Administration)
• • encryption algorithms: Rivest-Shamir-Adleman (RSA) (SSH, The Secure Shell)
  • Encryption (TCP/IP Network Administration)
  • ssh: Secure Shell (TCP/IP Network Administration)
  • stunnel: stunnel (TCP/IP Network Administration)
  • tools: Public-Key Encryption Tools (TCP/IP Network Administration)
• public key exchange: Public key exchange (Managing NFS and NIS)
• public-key files
• • installing on remote host: Public-key authentication (SSH, The Secure Shell)
  • naming in SSH2: Generating RSA/DSA Keys for SSH2 (SSH, The Secure Shell)
• Public-Key Infrastructure X.509 (PKIX): Certificates (Building Internet Firewalls)
• public keys: Brief Introduction to Keys (SSH, The Secure Shell)
• • What Is an Identity? (SSH, The Secure Shell)
  • comment fields
  • • changing: Generating RSA Keys for SSH1 (SSH, The Secure Shell)
    • • Generating RSA/DSA Keys for SSH2 (SSH, The Secure Shell)
    • SSH1: Generating RSA Keys for SSH1 (SSH, The Secure Shell)
  • deriving from private keys: Generating RSA/DSA Keys for SSH2 (SSH, The Secure Shell)
  • hosts: Fetching public keys of known hosts (SSH, The Secure Shell)
  • installing in remote account: Installing a Public Key on an SSH ServerMachine (SSH, The Secure Shell)
  • • Server Debugging (SSH, The Secure Shell)
  • line break problem: Public-key authentication (SSH, The Secure Shell)
  • NFS security: Public and private keys (Managing NFS and NIS)
  • RSA keylength (SSH1): Generating RSA Keys for SSH1 (SSH, The Secure Shell)
  • syntax, authorization files (SSH1): SSH1 Authorization Files (SSH, The Secure Shell)
  • verification of ownership: Key/identity binding (SSH, The Secure Shell)
• public option
• • share command: The share command (TCP/IP Network Administration)
  • vfstab file: The vfstab and fstab files (TCP/IP Network Administration)
• public time servers: NTP (Network Troubleshooting Tools)
• PublicHostKeyFile: Host key files (SSH, The Secure Shell)
• publickey map
• • database sources and: Installing the NIS master server (Managing NFS and NIS)
• published addresses in ARP tables: arp (Network Troubleshooting Tools)
• published mapping: IP to MAC address mappings (Managing NFS and NIS)
• pubring.gpg file: Public-Key Encryption Tools (TCP/IP Network Administration)
• pull technology: Push Technologies (Building Internet Firewalls)
• pulse code modulation (PCM): Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
• purchase information: Documentation (Network Troubleshooting Tools)
• purchasing software: Selecting a Product (Network Troubleshooting Tools)
• pursuing intruders: Pursuing and Capturing the Intruder (Building Internet Firewalls)
• push technologies: Push Technologies (Building Internet Firewalls)
• PuTTY: Table of Products (SSH, The Secure Shell)
• putty ssh tool: Microsoft Windows (Network Troubleshooting Tools)
• • Sources for Tools (Network Troubleshooting Tools)
• pviewer.exe process tool: Microsoft Windows (Network Troubleshooting Tools)
• pview.exe process tool: Microsoft Windows (Network Troubleshooting Tools)
• PWDR: Password file updates (Managing NFS and NIS)
• PX records: New Types from RFC 1664 (DNS and Bind)

Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z