RE: isis basic question

From: Scott Morris (swm@emanon.com)
Date: Fri Jun 03 2005 - 09:36:46 GMT-3


Clns routing is not necessary for ISIS in the method that we use it for the
IP environment. If you actually have a CLNS network and are passing CLNS
information as well, then you'll need it. For ISIS-IP routing, you do not
need it.

As for your redistribution, what do you see in the OSPF database when you do
it the way you have described there? :)

Scott

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of san
Sent: Friday, June 03, 2005 4:40 AM
To: Group Study
Subject: isis basic question

1. When do we need to enable "clns routing" for isis ?

2. quote: below
By default when redistributing into another protocol, it only redistribute
Level-2, unless specified

router ospf 1
  redistribute isis level-1 subnet tag 22110
  redistribute connected subnet tag 22000

Assuming the above config, does it redistribute level-2 also ? or Do i
need to specify "redistribute isis level-1-2 subnet" ?

Thanks in Advance
SAN



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