RE: ospf authentication (point-to-multipoint over frame relay)

From: David Lee Steele, Jr. (d.steele2@xxxxxxxxxxx)
Date: Wed May 15 2002 - 05:18:31 GMT-3

   
I don't believe that just because they are all in the same area they all
need to be configured. Starting in Cisco IOSR 12.0.8, authentication is
supported on a per-interface basis, as mentioned in RFC 2328, Appendix
D. This feature was added in bug CSCdk33792.

I do think, however, that I might no be able to configure different
authentication types between R1 and R2 versus R1 and R3. I am thinking
that whatever authentication type I choose for R1 I will HAVE to choose
the same type for R2 and R3.

David

-----Original Message-----
From: David Luu [mailto:wicked01@ix.netcom.com]
Sent: Wednesday, May 15, 2002 4:08 AM
To: David Lee Steele, Jr.; ccielab@groupstudy.com
Subject: RE: ospf authentication (point-to-multipoint over frame relay)

i would still think that it needs to be configured on all of them since
they all belong to the same area, or else you will get authentication
and
adjacency errors and missing routes

At 03:53 AM 5/15/2002 -0400, David Lee Steele, Jr. wrote:
>For additional clarification...
>
>R1 is not configured with two separate sub interfaces - one to each
>remote router.
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>David Lee Steele, Jr.
>Sent: Wednesday, May 15, 2002 3:09 AM
>To: ccielab@groupstudy.com
>Subject: ospf authentication (point-to-multipoint over frame relay)
>
>R1, R2, and R3 are all members of the same network in the same OSPF
area
>(area 0).
>
>Given a Router(R1) with one interface to a Frame-Relay cloud connecting
>to two other Routers(R2 and R3), is there a way to turn on ospf
>authentication between R1 and R2, but not between R1 and R3?
>
>
>
>It seems that it can't be done since the interface on R1 is shared with
>both R2 and R3? Is that correct?
>
>
>
>David
>
>[GroupStudy.com removed an attachment of type
>application/x-pkcs7-signature which had a name of smime.p7s]

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