Re: EIGRP Query and RIP default route

From: Nick Shah (nshah@connect.com.au)
Date: Tue Sep 24 2002 - 20:38:50 GMT-3


For Q 1, there are 3 ways to acheieve the solution, depending upon the
scenario.

- Distribute lists (the placement & what they cover is important )
- Stub feature (a relatively new feature of EIGRP)
- Summarization (once again, where you do it is important)

There is a fourth way, and that is to have different EIGRP AS #. (Query
boundaries can be acheived by different EIGRP AS #) However that is used in
a different case and prolly wont work in ur scenario.

If you can send the exact scenario, I can point to the right solution.

For Q 2, you should use something called conditional default advertisement.
Its an extension to the default originate command, it includes a route-map,
which in turn checks for the presence of a route, and only if that route is
present is the default route originated.

rgds
Nick
----- Original Message -----
From: "Young Bae" <ybae@cisco.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, September 24, 2002 7:22 AM
Subject: EIGRP Query and RIP default route

> I have two quick questions:
>
> 1. In EIGRP, how do I configure a router not to query for routes that are
> not directly attached to its neighbor?
>
> 2. If R1 and R2 is running RIP v1 between them, and R2 is also running
> OSPF, how do I configure R2 to provide a default route for R1, as long as
> R2 learns about a route x.x.x.x?
>
> Thanks in advance.



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