:: L i n u XK i D :: wrote: > > I've read next link: > > -> I'm not sure this is still a good link > -> http://selab.edu.ms/twiki/bin/view/Networking/MultihomedLinuxNetworking > > is really neccessary mark pakets on this way ?
>From the machine on which the 2 ISPs are connected to two different NICs, no. It will send and receive packets without marking. Where I have a problem is with NATted users; they are tied to one or the other ISP (even though I run 'ip route flush cache') unless I mark. Maybe Julian will give us some hints <grin>? -- gypsy > [... snip ...] > > # iptables -A POSTROUTING -t mangle -j MARK --set-mark 1 \ > -m state --state NEW -o ppp0 > # iptables -A POSTROUTING -t mangle -j MARK --set-mark 2 \ > -m state --state NEW -o ppp1 > # iptables -A POSTROUTING -t mangle -j CONNMARK --save-mark \ > -m state --state NEW > > [... snip ...] > > # iptables -A POSTROUTING -t nat -m mark --mark 1 \ > -j SNAT --to-source 11.1.1.1 > # iptables -A POSTROUTING -t nat -m mark --mark 2 \ > -j SNAT --to-source 22.2.2.2 > > -> hareram wrote: > -> > > -> > Hi all > -> > > -> > iam trying to deploy loadbalance and failover > -> > > -> > My setup description > -> > --Fedora Core 4 > -> > --Linux 2.6.12.3 #1 SMP Mon Jul 25 22:37:34 IST 2005 i686 i686 i386 > -> > GNU/Linux > -> > --tc utility, iproute2-ss050314 > -> > --ip utility, iproute2-ss050314 > -> > --iptables v1.3.0 > -> > -> You say nothing about Julian's patch, so I assume you did not patch your > -> kernel. You must do that. > -> http://www.ssi.bg/~ja/ > -> > -> http://www.geocities.com/mctiew/ffw/dual.htm > -> > -> I'm not sure this is still a good link > -> http://selab.edu.ms/twiki/bin/view/Networking/MultihomedLinuxNetworking > -> so here is an old copy > -> http://yesican.chsoft.biz/lartc/MultihomedLinuxNetworking.html > -> -- > -> gypsy > -> _______________________________________________ > -> LARTC mailing list > -> LARTC@mailman.ds9a.nl > -> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc > _______________________________________________ > LARTC mailing list > LARTC@mailman.ds9a.nl > http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
