From: Nick Shah (nshah@xxxxxxxxxxxxxx)
Date: Sun Jun 16 2002 - 04:02:58 GMT-3
Nirav,
few conditions must be satisfied...
1. ip ospf demand-circuit must be put under interface bri0/dialer on
*any/either* end. Even if you put it on both ends, it does no harm.
2. All routers in an area must run 12.x (I think 11.3 or 11.4 was the
version when they introduced the demand circuit feature but to be safe, have
12.1(x))
3. In ur case if RIP is running then it will introduce /32 routes (for the
ip address on the bri/dialer), you either use route-map to deny that /32 or
use command *no peer neighbour-route* on both ends. The other option is to
run RIP on different major net (than the one on dialer/bri interfaces)
4. if possible make the area a stub area (this may not be possible in the
lab & or if redistribution is taking place)
5. Check that the ospf network type on dialer / bri interfaces is defined as
point-to-point
I think if you take care of these, it should be ok.
rgds
Nick
----- Original Message -----
From: Nirav Kumar <nirav_sing@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Sunday, June 16, 2002 1:49 PM
Subject: ospf dial on demand
> hi !
>
> for ospf dial on demand case studies, can anyone
> confirm where do we need to put the ip ospf dial on
> demand ...command - at the call initiating end or at
> both the ends?also the call stays up for my case
> study since it is a rip to ospf re-distribution and
> the rip network and ospf network share the same major
> net but i have out passive interface for the bri0
>
> note : the router that has the bri interface is
> initiating a dial out and we have the re-distribution
> also on the same router .
>
> any inouts will be appreciated
>
> thnks!
>
This archive was generated by hypermail 2.1.4 : Tue Jul 02 2002 - 08:12:33 GMT-3