blocking port 111
-A input -p tcp 111 -j REJECT -l
set up the firewall on port 111....or do i have to make sure all ranges source and destination is covered?
-A input -p tcp -s 0/0 -d 0/0 111 -j REJECT -l
(i think this is the syntax)
ultimately i'm trying to setup a firewall around port 111 (sunrpc) any help? thnx