RE: ISDN backup

From: Michael Martinek (mikemart@xxxxxxxxx)
Date: Mon Apr 23 2001 - 01:06:12 GMT-3


   
Tom & Lachlan,

OSPF also works well with Dialer Watch. I have deployed OSPF with Dialer
Watch and
on the ISDN Dial Backup link run RIP V2. This type of configuration
allows you to have a
central site router (Dial Backup Router) that does not need to be in the
same OSPF area
as the one that you are backing up. You redistribute the rip v2 route back
into the OSPF area 0
and (because it is more specific then the normal summarized route from the
original ABR)
it works well.

HTH,

Mike
At 11:46 AM 4/23/2001 +1000, Lachlan Kidd wrote:
>Hi Tom,
> The doco is inconsistent, but the most recent stuff suggests that
>dialer-watch only works with EIGRP. Not sure if any one has had success with
>any other protocols.
>Regards,
> Lachlan
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
>Tom Daniel
>Sent: Monday, 23 April 2001 11:25:AM
>To: ccielab
>Subject: ISDN backup
>
>
>Is it possible to use the the ip ospf demand-circuit with the dialer watch
>command. I have tried it but it looks the the 224.0.0.5 brings the circuit
>up. I think I will have to filter this with my dialer-list access list. any
>thoughts?
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