hanks for your reply sir, So just using cache_peer 1.2.3.4 parent 3128 3130 name=3DparentA allow-miss round-robin n= o-query cache_peer 5.6.7.8 parent 3128 3130 name=3DparentB allow-miss round-robin no-query can solve my problem? What is the best way to multihome router with two outgoing gateway and two parent proxy with load balancing in squid proxy server? May i know that can i not load balance two outgoing gateway and two parent proxy with load balancing in one squid proxy server ? If one server is not possible in can use two squid proxy server . If shorewall is not ok with squid.I can use another script based method using gwping script from http://nitishkumar.net/2009/06/07/linux-router-utilizing-multiple-dsl-nitis= h-kumar/ and http://tech.gaeatimes.com/index.php/archive/how-to-load-balancing-failover-= with-dual-multi-wan-adsl-cable-connections-on-linux/ May you be happy and wealthy and peaceful with best regards -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/two-outgoing-gateway-and-two-parent-proxy-with-load-balancing-in-squid-proxy-tp3807510p3815682.html Sent from the Squid - Users mailing list archive at Nabble.com.