RE: OSPF Authentication

From: beda jain (bpjain@cisco.com)
Date: Mon Jul 21 2003 - 10:56:22 GMT-3


Is it possible to authenticate only r1 and r2. and no authentication
between r2 and r3.
here r2 and only one interface, and it is connected over frame relay to r1
and r3.

Thanks,
Beda

At 07:36 PM 7/18/2003 -0400, asadovnikov wrote:
>How many interfaces R2 has?
>
>If it has one interface to connect to R1 and another to connect to R4 it is
>possible I think. Just set the auth type on the interface not on the area.
>
>If it is single interface on R2 - will not work.
>
>Best regards,
>Alexei
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
>Jeongwoo Park
>Sent: Friday, July 18, 2003 7:14 PM
>To: 'ccielab@groupstudy.com'
>Subject: OSPF Authentication
>
>
>Hi, all
>I came to think if anyone wants to let me know on this?
>
>R1---R2---R4
>
>R1,R2, and R3 are all in the area 0.
>R2 is hub and R1 and R4 are spokes.
>R2 uses subinterface with point-to-multipoint network type.
>I would like to know if I could do OSFP authentication following way.
>R1-R2 : MD 5
>R2-R4: Clear Text
>
>Do you think it is doable?
>
>JP
>
>
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