Hello all, After many time reading a lot of stuff I am quite confident using LARTC to route my trafic. I am still working on QoS (by package type and so on) but it will stay in my studing class for a long time... ;) So lets go to my question... I mounted a router that makes my conections throug 2 external interfaces. Its working fine and my default gateway for entire network behind it (nated) is the link at interface eth0. All traffic going to port 80 is maked as 0x1 and I route it to a table that makes its default route trhough link2 (eth3). My problem begins when I try to use transparent proxy (squid) with this rule: iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 If I make this rule my routing tables begins to scramble all my traffic and makes it going ALL through only 1 link (eth0). There is anyway to use transparent squid with multiple routing tables and marking packages? PS.: What is this error "Icmp checksum is wrong" Att, Nataniel Klug _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc