Filter Routes

Unanswered Question
Oct 12th, 2009
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GRE Tunnel is successfully established between RA & SA location.

OSPF is running on Local Area Network on both location && EIGRP is running between the tunnels.

On doing show ip route at RA backbone L3-Switch we noticed tons of routes from SA and same vice-versa.

We need specific network remote network to be seen on Backbone L3-Switch. I have read route map can help in my scenario, but unfortunately it didnt work.

need assistance to make this filter work

I would be happy to only see routes

from RA to SA


need to only see routes

from SA to RA

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Reza Sharifi Mon, 10/12/2009 - 17:13
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    2017 LAN


you can use prefix-list and also use distribute list to added to your EIGRP process:

ip prefix-list max24 seq 5 permit ge 8 le 24

router eigrp 2


distribute-list prefix max24 in

Here is the link:



saquib.tandel Mon, 10/12/2009 - 21:39
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Hi Reza,

Doesnt work?

Any support to get correct syntax.

Any source web link to understand different routing protocol with different filtering options with examples.


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