==EXPLORATION QUESTIONS==
#What does the no_root_squash option for an NFS mount mean?
#Explain the meaning of the defaults option in an fstab entry. What do the numbers mean at the end?
#What is the function of the 'exportfs' command?
#What is the purpose of the 'showmount' command?
#What is the meaning of the "timeout=60" phrase?
#What is the meaning of the asterisk (*) in the file /etc/auto.home?
#What is the meaning of the ampersand (&) in the file /etc/auto.home?
#What is the role of the /etc/mtab file on the nfs server?
#What port does nfs-server use?
#What is the purpose of the testparm command?
#What does SMB stand for? CIFS?
#What does the text inside square brackets in the smb.conf file mean? (e.g., "[home]").