From: Eddie M. Parra (eparra@xxxxxxxxxxxxxxxxx)
Date: Wed Dec 01 1999 - 19:55:46 GMT-3
Use a "ip ospf demand-circuit"
-Eddie
-----Original Message-----
From: rodrigo.kazuo@equant.com [mailto:rodrigo.kazuo@equant.com]
Sent: Wednesday, December 01, 1999 5:49 PM
To: ccielab@groupstudy.com
Subject: OSPF with ISDN backup
I have here in my lab the following topology:
BGP --- (R3) ---- (Catalyst) ---- (R5) --- OSPF Area 3
|
R2
- Between R3 and R5 I have an additional ISDN link, and I want to configure
the
ISDN as a backup when topology changes occur in OSPF (for example, if my
link
between cat and R5 fails).
- R3/R2/R5 (except R5īs area 3 interface) are in Area 0
- I have an ip subnet for the isdn link and other subnet for the rest of
interfaces in Area 0
Can anyone try to help me or give me a direction?
OBS: The problem is that I cannot configure static routes or floating
routes...
Tks in advance
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