Quote Originally Posted by ab View Post
I do not know if there is a way to do this with the YaST/sysconfig route
Yes, this should be possible within YaST's Network (lan) module, at least in SLES 11 it is. Just head to the Routes TAB and add the needed routes in the section right under the default route. The will be persistent and also become more "portable" as in the sense that the routes will be added in the same place the network configuration is found: /etc/sysconfig/network... I believe in the routes file. When you have configured one servers routes, just copy that file over to another servers /etc/sysconfig/network and restart the network services to make the new route effective (assuming the needed routes, including default route, are the same for the other server).

Cheers,
Willem