From: Vijaykrishna (vijaykrishna@xxxxxxxxxxx)
Date: Sun Feb 06 2000 - 15:40:27 GMT-3
router igrp 1
distribute-list 1 out igrp 100
means....
the routes that are learned via igrp 100 and redistributed into igrp 1 are
passed through the ACL 1 before being advt by igrp1 to its neighbors.
So this can be used to avoid the routing loops if you define your ACL
carefully.
In your case it says that don't advt the route 192.168.2.0 learned from igrp
100 but the igrp 1 is already running for the same net so igrp1 will
advertise this to its neighbors.
-vj
-----Original Message-----
From: George Wolf <hydraspt@yahoo.com>
To: ccielab@groupstudy.com <ccielab@groupstudy.com>
Date: Sunday, February 06, 2000 8:19 AM
Subject: igrp redist
>question on the following:
>
>
>
> ra--------------rb------------
>igrp1 igrp100 igrp2
>
>
>when using a distribue list out within either ra or ab
>under the specific as# and referencing an access
>list to block a specific subnet should that filter a
>route coming to or from that as domain??
>
>ie.
>
>ra
>
>router igrp 1
>redistribute igrp 100
>network 192.168.2.0
>distribute-list 1 out igrp 100
>
>
>access-list 1 deny 193.168.2.0
>access-list 1 permit any
>
>
>should that be stopping the 193.168.2.0 route from
>being put back into igrp 1 again or stopping it from
>being put in igrp 100...
>
>
>thanks, Geo
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