I recently did a similar installation, effectively, provided that LAN 2 and 3 are tagged to eth0 in the switch and the same for eth1 it's enough to activate sysctl net.ipv4.ip_forward=1 You can also add net.ipv4.ip_forward = 1 in /etc/sysctl.conf Good luck! liang jian wrote: > LAN2 ---- | |----------LAN2 > swith ------trunk------eth0| Linux box| eth1 ------trunk-- switch > LAN3 ---- | |----------LAN3 > How to support interface vlan trunking on eth0 and eth1 let LAN2 and > LAN3 vlan data can pass linux box at route settings? > > > ------------------------------------------------------------------------ > 抢注雅虎免费邮箱3.5G容量，20M附件！ <http://cn.mail.yahoo.com> > ------------------------------------------------------------------------ > > _______________________________________________ > Vlan mailing list > Vlan@xxxxxxxxxxxxxxx > http://www.candelatech.com/mailman/listinfo/vlan > -- ----------------------------------------------------------------------- __ ___ ___ ____ __ Jonathan Petersson, Systems Administrator / |/ /_ __/ __/ __ \/ / Mobile SWE: +46 732 00 1678 / /|_/ / // /\ \/ /_/ / /__ Phone SWE: +46 18 17 44 31 /_/ /_/\_, /___/\___\_\___/ Mobile US: +1 408 931 3994 <___/ www.mysql.com Phone US: +1 408 213 6790 ----------------------------------------------------------------------- (I'm currently located in Sweden but travels frequently to the US, unless I answer my Swedish phones please try the US ones) Are you MySQL certified? www.mysql.com/certification _______________________________________________ Vlan mailing list Vlan@xxxxxxxxxxxxxxx http://www.candelatech.com/mailman/listinfo/vlan
