From: iwan (iwan@i-lusion.nl)
Date: Fri Jan 30 2004 - 11:00:33 GMT-3
Hi,
I have 2 routers in 1 OSPF area connected with frame relay...
These 2 routers are also connected to ISDN for backup...
This is the task:
I want to configure ISDN backup for the frame relay connection.
I do NOT want to use:
- Dialer backup interface command
- Dialer watch
This leaves me with 2 options
- Static floating route
- OSPF demand circuit
My question here is:
I want to use OSPF demand circuit...
I know that OSPF demand circuit is mainly used to suppress the hello
messages from OSPF so that the ISDN link won't come up because of
that...
What I also want to do is to use the PATH of frame relay, so I need to
set the route that the ISDN link uses to a higher AD then what frame
relay uses...
How do I accomplish this?
The CCIE LAB won't permit the static floating route...
And I am not sure if this is accomplished by defining the demand circuit
ONLY.
Iwan Hoogendoorn
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