RE: ISDN dialing up

From: Steve Clubb (sclubb@xxxxxxxxxxx)
Date: Mon Oct 23 2000 - 19:31:33 GMT-3


   
I just changed the bri0 interface to ip ospf network point-to-multipoint and
the link is staying down. I don't know why, but that command works!

Thanks,

Steve

-----Original Message-----
From: Steve Clubb [mailto:sclubb@cattech.com]
Sent: Monday, October 23, 2000 2:28 PM
To: 'Jack Heney'; ccielab@groupstudy.com
Subject: RE: ISDN dialing up

Even with the 'no peer neighbor-route' on the bri0 interface (both ends),
I'm getting:

BRI0: ip (s=172.16.14.4, d=172.16.14.1), 68 bytes, interesting (ip PERMIT)
BRI0: ip (s=172.16.14.4, d=172.16.14.1), 52 bytes, interesting (ip PERMIT)
BRI0: ip (s=172.16.14.4, d=172.16.14.1), 52 bytes, interesting (ip PERMIT)

which keeps the link up.

Dial reason: ip (s=172.16.14.4, d=172.16.34.1)

I can't filter that.

But when the S0 interface is no shutdown,

The link goes and stays down.

I changed the FR interfaces to point-to-multipoint, which means no neighbor
statements in OSPF.

perplexed!

Steve

-----Original Message-----
From: Jack Heney [mailto:jheneyccie@hotmail.com]
Sent: Friday, October 20, 2000 8:21 PM
To: sclubb@cattech.com; ccielab@groupstudy.com
Subject: RE: ISDN dialing up

Try "no peer neighbor-route" or something like that (I don't have a router
in front of me)...It keeps the router from adding a host route for the
address at the other end of the call. You'll probably need it on both ends.

  Maybe the neighbor route going into and out of the routing table is
causing the connection to stay up.
hth,
Jack

>From: Steve Clubb <sclubb@cattech.com>
>To: 'Jack Heney' <jheneyccie@hotmail.com>, ccielab@groupstudy.com
>Subject: RE: ISDN dialing up
>Date: Fri, 20 Oct 2000 20:08:23 -0400
>
>Actually I am:
>
>r1#
>!
>router ospf 10
> redistribute igrp 20 metric 100 metric-type 1 subnets
> redistribute igrp 10
> network 172.16.34.0 0.0.0.255 area 40
> network 172.16.12.0 0.0.0.255 area 0
> network 172.16.1.0 0.0.0.255 area 0
> network 172.16.14.0 0.0.0.255 area 40
> neighbor 172.16.34.4
> neighbor 172.16.34.3
> area 0 range 172.16.1.0 255.255.255.0
> area 40 virtual-link 172.16.34.4
> area 40 virtual-link 172.16.34.3
>
>r4#
>!
>router ospf 10
> network 172.16.34.0 0.0.0.255 area 40
> network 172.16.4.0 0.0.0.255 area 4
> network 172.16.40.0 0.0.0.255 area 4
> network 172.16.14.0 0.0.0.255 area 40
> area 4 range 172.16.40.0 255.255.255.0
> area 40 virtual-link 172.16.34.1
>
>no neighbor statement to the 172.16.14.0 network though.
>
>
>



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