Thanks, I found few documentation about lsm on Internet. if somebody has some how to about lsm post here please. thanks Em 3 de janeiro de 2012 05:14, Andrew Beverley <andy@xxxxxxxxxxx> escreveu: > On Mon, 2012-01-02 at 23:54 -0200, Usuário do Sistema wrote: >> Hello everyone, >> >> I'm searching a way of the redundancy with my firewall CentOs Linux >> 5.5 that is behind from two adsl modem. >> >> >> well, I wish that when a link adsl comes down ( side from ISP line >> adsl no Ethernet cable that connects the modem adsl to my firewall ) >> the traffic go to for other link adsl. >> >> there is any way to reach this redundancy with Linux iptables ?? > > I would recommend using LSM[1] and configuring that to run the relevant > iptables/iproute2 commands should an interface fail. > > Andy > > [1] http://lsm.foobar.fi/ > > -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html