From: MARIOLIS@xxxxxxxxxxxxx
Date: Mon May 28 2001 - 14:03:51 GMT-3
Im not using authentication so i dont see this as the problem (i tried it
anyway did not make a difference)also i am not using multilink
Mike
----- Original Message -----
From: Guy Farber <gfarber@cisco.com>
To: <MARIOLIS@optonline.net>; <ccielab@groupstudy.com>
Sent: Monday, May 28, 2001 1:20 PM
Subject: RE: ISDN ISSUE
> Sounds like you forgot to put the "name" parameter on the map statements.
> Check out "show dialer" you could find that when you open a connection you
> have 2 channels open. If that is the case you have 1 channel on each
router
> doing simplex to the other side... That's because the routers don't know
> where they are connected to.
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> MARIOLIS@OPTONLINE.NET
> Sent: Mon, May 28, 2001 4:35 PM
> To: ccielab@groupstudy.com
> Subject: ISDN ISSUE
>
>
> I am having a problem geting this senerio to work.. as configured below
only
> one router can initiate the call and bring up the ISDN link (R2 the one
with
> the dial map statment) as it should . however when i add a dial map
statment
> to R1 so both routers can bring up the ISDN link the following hapens:
>
> when either router attempts to ping accross link the ISDN connection is
> established(link comes up) but i am not able to ping throu from either
> side(nor does ospf traffic pass)
> if i remove one of the dial map statments from one of the routers (as i
did
> below ) r2 brings up the link and all ip traffic is passed as it should
> (including ospf updates)from either direction
>
> can someone tell me what I'm missing????
>
> R1 <===========ISDN===========>R2
>
> R1
> interface BRI0
> ip address 172.168.65.1 255.255.255.0
> encapsulation ppp
> ip ospf network broadcast
> ip ospf demand-circuit
> isdn spid1 7326038427100
> isdn spid2 7326038784100
> dialer idle-timeout 129
> dialer-group 10
> hold-queue 75 in
>
> ip route 0.0.0.0 0.0.0.0 172.168.65.2 130
> ip route 172.168.65.2 255.255.255.255 BRI0 130
> access-list 101 deny ospf any any
> access-list 101 permit ip any any
> dialer-list 10 protocol ip list 101
>
>
> R2
> interface BRI0
> ip address 172.168.65.2 255.255.255.0
> encapsulation ppp
> ip ospf network broadcast
> isdn spid1 73260301370101
> isdn spid2 73260304260101
> dialer map ip 172.168.65.1 broadcast 6038427
> dialer-group 10
> hold-queue 75 in
>
> ip route 172.168.60.0 255.255.255.0 172.168.65.1 130
> access-list 101 deny ospf any any
> access-list 101 permit ip any any
> dialer-list 10 protocol ip list 101
>
> Mike
> **Please read:http://www.groupstudy.com/list/posting.html
> **Please read:http://www.groupstudy.com/list/posting.html
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