| 7.
 | 
 When is it a good idea to disable attribute caching?
  | 
| 8.
 | 
 Describe the difference between the root_squash and the all_squash options in /etc/exports.
  | 
| 9.
 | 
 Why does the secure option in /etc/exports not really provide any security?
  | 
| 10.
 | 
 Some diskless workstations use NFS as swap space. Why is this useful? What is the downside?
  | 
| 11.
 | 
 NFS maps client users to users on the server. Explain why this mapping is a security risk.
  | 
| 12.
 | 
 What does the mount nosuid option do? Why would you want to do this?  |