Given a network such as:
-----------------------------------
| routerA------T3------routerC |
|___ | _________________ | __| area 0
| | | | | |
| T1s | | T3 |
| | / | | |
\ | / /-------------\ \ | /
routerB-----100bt------routerD
\-------------/
area 1
how do I get around the T1's connecting A and B being the shortest path
and get B to send traffic to A via D unless one of the T3's above is down?
I can't just use static routes on B, because it won't know if a T3 is
down. I've tried playing with "ip ospf cost" on the T1's but B still
prefers them.
-- ---------------------------------------------------------------------- Jon Lewis *jlewis@lewis.org*| I route System Administrator | therefore you are Atlantic Net | _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
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