[SATLUG] **SOLVED** Routing from one box to two different ISPs

[David Salisbury]

Well, now I've got it working!!  Using the guide at the link that I had mentioned before:

http://tldp.org:80/HOWTO/Adv-Routing-HOWTO/lartc.rpdb.multiple-links.html

I now have a new routing table:

Destination     Gateway         Genmask       Flags Metric Ref Use Iface
<DSL Netmask>   *             255.255.255.255 UH    0      0     0 eth0
<RR Netmask>    *             255.255.255.255 UH    0      0     0 eth1
<RR Broadcast>  *             <RR Netmask>    U     0      0     0 eth1
<DSL Broadcast> *             <DSL Netmask>   U     0      0     0 eth0
127.0.0.0       *             255.0.0.0       U     0      0     0 lo
default         <DSL Gateway> 0.0.0.0         UG    0      0     0 eth0

And that routing table, coupled with the ruleset of 2 rules mentioned in the link above, has now created the correct traffic flow to the box!  All of its functions seems to work from both interfaces now (web, etc).  Cool!!  Thanks for everyone's help and input!  Now I will look into the multipathing that you brought up, Daniel, because I am also interested in fallback connections and the like.

David