Some users home directory is shared from your system.

Do the following steps as:

1.Verify the File whether Shared or not ? : cat /etc/exports

2.Start the nfs service: service nfs start

3.Start the portmap service: service portmap start

4.Make automatically start the nfs service on next reboot: chkconfig nfs on

5.Make automatically start the portmap service on next reboot: chkconfig portmap on

6. Check default firewall is running in your system

# service iptables status

#iptables –F

#service iptables stop

#chkconfig iptables off

6.Verify Either sharing or not: showmount –e localhost

You will see that some shared directory will display