IBM(000-103)
单选题What command will an operator use to check if the system has NFS3 filesystems currently defined?（）A lsnfs3B lsnfs -v 3C lsfs -v nfs3D lsfs -t nfs3
题目
lsnfs3
lsnfs -v 3
lsfs -v nfs3
lsfs -t nfs3
相似问题和答案
第1题：
A. lsnfs3
B. lsnfs -v 3
C. lsfs -v nfs3
D. lsfs -t nfs3
第2题：
A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）
- A、ping -a
- B、ping -f
- C、ping -r
- D、ping -t
正确答案:D
第3题：
A.lspvdatavg
B.lslv-adatavg
C.lsfs-vdatavg
D.lsvg-ldatavg
第4题：
A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）
- A、Use the exportfs command on server "Alpha" to export the filesystem
- B、Use the showmount command on server "Bravo" to import the filesystem
- C、Use the startsrc command on server "Bravo" to refresh the NFS daemons
- D、Use the chfs command on server "Alpha" to change the filesystem type to NFS
正确答案:A
第5题：
What command will an operator use to check if the system has NFS3 filesystems currently defined?（）
- A、lsnfs3
- B、lsnfs -v 3
- C、lsfs -v nfs3
- D、lsfs -t nfs3
正确答案:C
第6题：
According to the passage, when you get a wrong number in making a long-distance call, you should______.
A. check your number and call again
B. tell the operator what has happened
C. Ask the operator to put you through
D. Ask the operator what has happened
39．答案为B 第二段...call the operator and explain what happened可知拨错号码后可向接线员解释，以免收费。
第7题：
An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning？（）
- A、 Use the clinfo command to monitor the disk heartbeat
- B、 Use the mail command to check for messages form HACMP
- C、 Use the dhbread command to verify the disk heartbeat link
- D、 Use the clstat command to verify the appropriate network connections are available
正确答案:D
第8题：
A. mount -a
B. automount all
C. varyonvg -m -a
D. run the /etc/filesystems script
第9题：
During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）
- A、Check system console connections
- B、Check system network connections
- C、Boot in service mode and change the bootlist
- D、Boot from the AIX installation media and mount rootvg filesystems
正确答案:A
第10题：
A system administrator is unable to unmount a file system. Which is the appropriate command to determine who or what is accessing the file system？（）
- A、who /filesystem
- B、lsfs /filesystem
- C、fuser /filesystem
- D、umount -f /filesystem
正确答案:C