How to disable ports on SCO machine

Hi All,

I want to disable some ports like tcp 111, udp 111 on my SCO Unix machine. Can someone please let mw know how i can do it? Also would i able to enable these ports in future if needed?

Here is the output of uname -a command to see machine type;

NODENAME>uname -a
UnixWare NODENAME 5 7.1.1 i386 x86at SCO UNIX_SVR5

Thanks,
Am

See:
#man ADMN inetd