OK, I've pulled out more hair than I can afford to on this one, so I'm
looking for someone to point out the obvious mistake I'm sure I've
overlooked.
Setup -- SuSE 10.2 server-to-be, IP address a.b.c.202, netmask
255.255.255.0, default gateway a.b.c.170
Router -- LAN address a.b.c.17, netmask 255.255.255.0
WAN address a.b.c.170, netmask 255.255.255.0