Sorry, I was wrong. This is possible in squid.conf since squid 3.1, I did not recognize it: cache_peer 192.168.158.105 parent 3128 no-tproxy So you are using tproxy. Another piece, which might go wrong, when doing the forwarding. This should force all requests to be forwarded, but obviously it does not: never_direct allow all Strange ... To get some more insight into the problem: What did this tell you ? debug_options ALL,5 33,2 28,9 Are the youtube-requests forwarded to the parent, or not ? I expect some own work from you, to fix your problem. First step is, to figure out, where the problem is located, on squidA-machine or squidB-machine. Obviously you have LUSCA sources: visible_hostname Lusca-Cache Then here is the wrong place to ask for help, anyway. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/need-help-in-cache-peer-tp4659677p4659705.html Sent from the Squid - Users mailing list archive at Nabble.com.