Question 10
(Topic 4)
SIMULATION
There were two systems: 
system1, main system on which most of the configuration take place system2, some configuration here
Configure NFS mount.
Mount /nfsshare directory on desktopX under /public directory persistently at system boot time.
Mount /nfssecure/protected with krb5p secured share on desktopX beneath /secure/protected provided with keytab http://station.network0.example.com/pub/keytabs/desktopX.keytab
The user harry is able to write files on /secure directory
Answer is in the explanation below.
