OSPF route manipulation

From: Dave Cooper (aka2102@yahoo.com)
Date: Wed Oct 16 2002 - 10:14:55 GMT-3


Hi

Four routers in a diamond shape

  |----r2----|
r1 r4
  |----r3----|

All are in area 1. All interfaces serial p-2-p

R1 is advertising 2 routes x.x.0.0 & y.y.0.0
R4 has 2 equal paths for each (via r2 & via r3)

How can I force r4 to "prefer" r2 for x.x.0.0 and r3
for y.y.0.0
In case prefered path is not there, use the other
path.

I tried using cost/bandwidth/distribute-list. But they
can't distinguish x from y and change metric
accordingly.

Is this possible ?

Thanks
Dave



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