Thanks for the replies, Marcello Romani i tried it. But le problème, when i broke eth0:1 on the pfsense gateway, i still have connexion. E.g : on my squid, yahoo mail go to eth0:1 par tcp_outgoing_ address. But when i broke eth0:1, i can go to yahoo mail. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/squid-with-muliwan-tp4662760p4662907.html Sent from the Squid - Users mailing list archive at Nabble.com.