IS there a way i can block yahoo chat and instant messenger and msn from only specific clients from the network..... the clients get their ip address from a dhcp server.... Any help would be appreciated
If U know the IP Addresses of the CLients, then a simple one for Yahoo IS
/sbin/iptables -A OUTPUT -s <Source_IP> -p tcp --destination-port 5050 -j DROP
Check the Port number on which the MSN Server Listens
Regards -- Ashutosh Naik
