Routing Loops

From: Dennis.D.Adekola@xxxxxxxxxxxxxxxxxx
Date: Sun Apr 14 2002 - 12:59:14 GMT-3

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Hello all,

I have been trying to practice how to take care of routing loops
My problem is , i am not very clear on how to detect you have a loop in
your network.

What are the command that would help you
Debug ip routing ?
Debug ip packet ?
What do i need to look out for in these debugs ?

also in the routing table what will tell me.
IGRP saying "Possibly down" and then okay.
How difficult will it be looking out for routes that disapper and
reapper periodically in the tables.

Tried to check the archives but couldn't find anything concrete

Imputs are much appreciated

D

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