From: Hotmail (pauwen@hotmail.com)
Date: Tue Mar 29 2005 - 18:00:00 GMT-3
Hello Zahid,
I have tried to draw this out, it seems to me that your mutual EIGRP to OSPF
redistribution on the Ethernet interfaces of R3 and R4 are causing the loop.
On either one of the router, R3 or R4, configure OSPF with a higher distance
than external EIGRP:
router ospf 1
distance ospf 171
Regards,
Georg
----- Original Message -----
From: "zahid" <zahid@jeel.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, March 29, 2005 5:21 PM
Subject: Redistribution EIGRP TO OSPF to RIP
> Hi Guys,
>
> I need your help I am facing small problem in redistribution of RIP-OSPF
> -EIGRP-OSPF.
>
> RIP-e0 (R1)-e1-ospf A39----e1(R2)
>
> / \
>
> / FR\
>
> / A0 \
>
> (R3) (R4)
>
> |_EIGRP_|
>
> R1 running RIP on e0 and OSPF on e1 (Mutual redistribution)
>
> R2 running OSPF area 0 on FR and area 39 on Ethernet (R2 have multipoint
> sub-interface for FR)
>
> R3 running OSPF on FR and EIGRP on Ethernet. (Mutual redistribution) with
> out route-Map
>
> R4 running OSPF on FR and EIGRP on Ethernet. (Mutual redistribution) with
> out route-Map
>
> when IGP complete the loop is coming into the picture, which
> roots(prefix) was redistributed from the RIP into OSPF , R1 is learning
> these prefixes from the R2 Ethernet and on R3 these prefixes is coming
> from R4 FR interface.
>
> What are the methods to solve this problem?
>
> I tried a lot but hard luck.
>
> Kindest Regards
>
> Muhammad.
>
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