On Tue, 2009-01-20 at 13:02 -0600, Trev Peterson wrote: > Hello, > > I'm trying to see if there is a config guide / example / howto for > setting up bering uclibc (2.4.2) for multiple ISP connections with > auto-failover should one link go down. I've checked leaf and shorewall > documentation but I don't have a clear picture on how this should be > done. If anyone knows of a guide to do this please reply with a link. > > Any information on how shorewall 3.0.9 interaction between routing and > the shorewall multiple providers feature is also sought. I am > considering using quagga (zebra) or some custom bash scripts that alter > the routing table directly but am not sure how this will affect > shorewall (NAT, interface selection, etc). Should I go with a custom > script I will make it available once it is tested. > > Any help is appreciated. Thanks,
quagga [1] is a suite, with it you can run rip, bgp, ospf, etc. usualy for peering with a ISP bgp is used. but this does require that your isp supports it. with quagga and the kernel compiled with multipath (they was last time i set up one) you can get multiple paths to the same prefix. a Different aproch that does not require the aid of your isp, is to configure 2 interfaces with separate routing tables. and a third main routingtable. [2] I also use a debian example [3] not sure if that is 100% bering compatible. you can then fail down the interface by pinging your isp's thru that spesific interface. And removeing the entry for that isp's interface in your main routingtable when it's down. [1] http://wiki.quagga.net/ [2] http://lartc.org/howto/lartc.rpdb.multiple-links.html [3] http://yellowpigs.net/computers/multiple_subnets Good luck Ronny Aasen ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ------------------------------------------------------------------------ leaf-user mailing list: leaf-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/leaf-user Support Request -- http://leaf-project.org/
