Online Information

Information related to this tutorial is available via anonymous FTP at:

ftp://ftp.greatcircle.com/pub/firewalls-tutorial/

and on the World Wide Web at:

http://www.greatcircle.com/firewalls-tutorial/

Errata are available from:

ftp://ftp.greatcircle.com/pub/firewalls-tutorial/Errata

and on the World Wide Web at:

http://www.greatcircle.com/firewalls-tutorial/errata.html