You are troubleshooting the failure of a computer to mount an NFS file system hosted by a
server (hostname mars) in the local area network. Select the three commands that will
enable you to identify the problem.
A.
rpcinfo-s mars | egrep ‘nfs|mountd’
B.
ping-s mars
C.
cat /etc/vfstab
D.
cat /etc/dfs/dfstab
E.
sharemgr show -v
F.
showmount -e mars
Explanation:
A B F