hello, a simple question; on a router, if I want network A to be routed to
network C that goes through network B, using policy
routing, do i need to specify a route to network B also, or could i just have
routes to A and C in the routing table?

the reason that im asking is because i dont know how the ip utility uses the
main table together with antoher table. if i didnt use
policy routing, just "regular", this would not work, but perhaps if
not finding a route to network B, it checks the main table?


please enlighten me.

regards,

tomas bonnedahl