Blocking ports like french fishermen
We have recently implemented a network access solution so that students can access the wireless network and get filtered internet access. Currently we use Inty as our filter and firewall.
Before we give the students the information to access this we want to make sure they canít use up bandwidth playing multiplayer games (e.g. call of duty) or worse use the college internet connection to download copyrighted material.
Ideally we would like to block all ports except for those needed (e.g.: 80, 25, etc)
Has anyone implemented a similar blocking policy? If so what ports have you white listed?
P.S The way our network is set up the policy would have to be college wide itís not possible to isolate the wireless devices and apply a different policy.