usually P2P does not uses squid. Anyway, several P2P protocols can be encapsulated in HTTP requests, thus allowing them to use squid and successfully work through HTTP proxy.

Those HTTP-encapsulated P2P requests usually can be identified by:

1) CONNECT method
2) uses IP addresses instead of names
3) almost no real CONNECT requests (https ones) uses IP addresses, they uses almost all names

with 1 and 2, you can create ACLs and limit/block it. Search the archives, this has been discuted several times before.

And watch out your NAT rules. If they are allowing anything, so P2P will probably works without squid, thus you cannot control/block it on squid.


░▒▓ ɹɐzǝupɐɥʞ ɐzɹıɯ ▓▒░ escreveu:
anyone know how to block /limit P2P connection

--


        Atenciosamente / Sincerily,
        Leonardo Rodrigues
        Solutti Tecnologia
        http://www.solutti.com.br

        Minha armadilha de SPAM, NÃO mandem email
        [email protected]
        My SPAMTRAP, do not email it




Reply via email to