Hi All, Thanks in advance for all the responses I received to my question. Apologies for not replying to those who responded - I was in the process of drafting up some nice ASCII diagrams of the network(s) involved when "J.J. van Gorkum" responded with the following jewel of info:
> look at http://www.samag.com/documents/s=1824/sam0201h/0201h.htm This basically allowed me to get everything up and running more-or-less as I wanted by doing the following... # apt-get install iproute # ip rule add from xxx.yy.234.131 lookup 1 # ip route add 0/0 via xxx.yy.234.129 table 1 # ip rule add from aaa.bbb.80.144 lookup 2 # ip route add 0/0 via aaa.bbb.80.130 table 2 Fantastic!... Again, thank-you to everyone who pondered over this one for me... Sean