Amos Thank you very Much for your answer. The firewall rule full accept. """Do you have ICMP/ICMPv6 disabled on your network?""" i changed the line at down root@adana:/etc/squid3# more /etc/sysctl.conf | grep ipv6 net.ipv6.conf.all.forwarding=1 But the result is still the same.Or a made from other place for enable icmpv6 ? Amos and Antony. i have a suspection from these lines. #http_port 3129 http_port 3128 intercept Do you think these lines are true _?Do you have a suggestion for these lines? cache_log is still the same 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:35| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:36| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:36| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:36| ERROR: No forward-proxy ports configured. 2016/02/25 17:53:36| ERROR: No forward-proxy ports configured. Or do you have another suggestion? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-None-Aborted-problem-tp4675901p4676213.html Sent from the Squid - Users mailing list archive at Nabble.com. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users