Re: ospf on demand-circuit

From: Keith Kruepke (lister@xxxxxxxxxxx)
Date: Thu Aug 10 2000 - 10:32:00 GMT-3


   
Bill,

It is definitely the redistribution between RIP and OSPF. When the ISDN line h
angs up, RIP stops generating it as a route. Then OSPF redistribution notices
that there is a change in the redistributed protocol, so it generates an LSA to
 that effect. It brings up the line to send the LSA via OSPF. Then RIP notice
s the line is back up, so it starts advertising and redistributing that route a
gain.

I think the best solution to this problem is to put a distribute list in OSPF t
hat blocks the redistribution of that one network. For example, if your ISDN i
s 192.168.30.0/24, then create an access list that blocks that network and perm
its all others. Then use that access list in a distribute list under OSPF.

I hope this helps,
Keith

----- Original Message -----
From: "Bill Dellamar" <wdellamar@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, August 10, 2000 7:36 AM
Subject: Re: ospf on demand-circuit

deb dialer shows that it is ospf that is bringing up
the link. "224.0.0.5".

I will post the config's tonight.

Thanks,



This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:24:23 GMT-3