On Thursday 19 November 2009 02:45:38 박제호 wrote: > iptables -t mangle -A PREROUTING -p tcp --dport 80 -j TPROXY > --on-port 3128 --tproxy-mark 0x1/0x1 Hi, Is apache listening on 3128 port? Your rule above requires the proxy server is listening on the 3128 port. Best regards, Nuno Fernandes