I would like to block access out from Limwire P2P software that my get my kids in trouble. I have search for the ports and blocked them to no avail? What can be done?
Intrusion Protection works excellently for blocking P2P as Barry said. Also IPS is very useful for controlling chat. You can block (informal P2P) file transfer of MSN while leaving MSN still going so they can chat to their pals. Good feature for controlling inappropriate internet use at work, great for home, bad for popularity :-).