Re: RE: ISIS Hub and Spoke over Frame-Relay NBMA

From: polarccie@yahoo.co.uk
Date: Tue Jul 15 2003 - 08:02:50 GMT-3

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Hi group...
tunnelling or full-mesh solves the problem with that one...okay...
i have another question.
without a tunnel

lo0-r3----r2----r4-lo0

r123 is on 192.168.234.x/24 , x is the routerid
r3 lo 0 192.168.3.3/24
r4 lo 0 192.168.4.4/24

r3s lo0 route flaps on r1 and the same for r3...

this is the debug ip routing output on r3...

01:22:45: RT: delete network route to 192.168.4.0
01:22:53: RT: add 192.168.4.0/24 via 192.168.234.2, isis metric [115/20]
01:22:55: RT: del 192.168.4.0 via 192.168.234.2, isis metric [115/20]
01:22:55: RT: delete network route to 192.168.4.0
01:23:03: RT: add 192.168.4.0/24 via 192.168.234.2, isis metric [115/20]
01:23:05: RT: del 192.168.4.0 via 192.168.234.2, isis metric [115/20]
01:23:05: RT: delete network route to 192.168.4.0
01:23:13: RT: add 192.168.4.0/24 via 192.168.234.2, isis metric [115/20]
01:23:15: RT: del 192.168.4.0 via 192.168.234.2, isis metric [115/20]
01:23:15: RT: delete network route to 192.168.4.0

anybody has an idea why this route flaps?

Next message: Alexander Arsenyev (GU/ETL): "RE: How to put interface in OSPF area without "network""
Previous message: kym blair: "Re: THE END IS NEAR"
Maybe in reply to: Mustafa Bayramov (ICT/IT): "RE: ISIS Hub and Spoke over Frame-Relay NBMA"
Next in thread: Jonathan V Hays: "RE: RE: ISIS Hub and Spoke over Frame-Relay NBMA"
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