update /etc/rc.nfs
issue the chnfs command
recycle nfsd
unmount and remount the file systems
第1题：
Routing convergence time is which of the following？（）
第2题：
An administrator does not have console access to a Windows Server. Which of the following command line utilities should the administrator use to reboot the system remotely？（）
第3题：
You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue?（）
A.A
B.B
C.C
D.D
第4题：
While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem （）
第5题：
After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?（）
第6题：
Which of the following commands will reset NFS options to their defaults？（）
第7题：
To disable all tcpip deamons that are not required on a server， which of the following files should be edited？（）
第8题：
A. The name?command.The ?name?command.
B. The ptime?command.The ?ptime?command.
C. The hutdown ast?command.The ?hutdown ?ast?command.
D. The ?etc/rc.shutdown?command.
第9题：
While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）
第10题：
Which of the following options best justifies why a DNS server should be run in a large network system？（）