Configure IM and Yahoo blocking and P2P blocking

I made to example to demonstrate the configuration of blocking chat and peer-to-peer applications. I would not say this is the most secure way, but better as nothing. Task 1. From 10.0.0.x network to 192.168.0.x network we need to BLOCK MSN and YAHOO. (The configuration of blocking chat applications is only from code 7.2.2 possible.) […]