07-01-2007 02:05 PM - edited 03-03-2019 05:41 PM
I am looking for a way to change the admin distance and or hop count on routes learned via RIP. However, the tricky part is that I want to change a route for a certain subnet ONLY if it comes from a specific router but not all routes from that router. For instance, if I learn of subnet 1.1.1.0/24 from router A I would like it to have the default admin distance of 120. However if I get a 1.1.1.0/24 from router B then I want it to get an admin distance of say, 130 but keep all other subnets from router B to be the standard 120 distance. Is this possible?
Thanks,
Diego
07-01-2007 03:06 PM
I don't think what you want is possible.
The mechanism that would allow you to match an update source (route map with match ip route-source), is allowed only when redistributing in a different protocol.
And the offset-list and distance commands, let you specify subnets via ACL, not update sources.
Hope this helps, please rate post if it does!
07-01-2007 03:38 PM
Let's say Router B source address is 192.168.1.3
On the router receiving this route configure the following:
ip access-list standard RIP
permit 1.1.1.0 0.0.0.255
router rip
distance 130 192.168.1.3 0.0.0.0 RIP
07-01-2007 03:40 PM
Very good, this syntax for distance has completely escaped me. And I looked at it for while...
07-03-2007 06:18 AM
I will be trying this over the holiday. It does look promising.....
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