On Saturday 20 April 2002 3:57 pm, Brian wrote: > You can stop a peer to peer , just block tcp and udp port's 137 - 139 .
Not if it doesn't go through the Firewall, you can't :-) The original question was about blocking peer machines on a single LAN from talking to each other. They did not have to route through the Firewall to communicate. Antony.
