From: Nathaly Landry (lnathaly@cisco.com)
Date: Mon Sep 08 2003 - 09:15:58 GMT-3
What do you have under router ospf??? Do you have something
like area 0 authen message-difest and just did not put a key on the int
so you get Message digest authentication enabled No key configured,
using default key id 0. Please give feed back
Nat
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
navaid@rogers.com
Sent: Saturday, September 06, 2003 4:18 PM
To: ccielab@groupstudy.com
Subject: Re: OSPF Adj. problem
I have noticed a my s0 on R5 has md5 enabled. How do I disable it. I
have tried reloading router. Enable and disable md5 authenticaiton.
Clear ip ospf process...
R5#sh ip ospf int
Serial0 is up, line protocol is up
Internet Address 136.10.100.5/27, Area 0
Process ID 1, Router ID 136.10.5.5, Network Type
POINT_TO_MULTIPOINT, Cost: 64
....<removed>
....
Message digest authentication enabled
No key configured, using default key id 0
>
> From: <navaid@rogers.com>
> Date: 2003/09/06 Sat PM 04:12:15 EDT
> To: <ccielab@groupstudy.com>
> Subject: OSPF Adj. problem
>
> Frame relay was configured to use md5 authentication and all the
> commands are no removed and routers rebooted. I am having problem with
ospf adjacency.
>
> Following is output of debug ip ospf packet.
> 000266: *Feb 28 18:20:36.357: OSPF: Rcv pkt from 136.10.100.2, Serial0
> : Mismatch Authentication type. Input packet specified type 0, we use
> type 2
>
> It is still trying to use authentication but I don't see it in my
> interface configurtion. follwoing is drawign and config.
>
> R5-s0-------s0.100---R2---S0.100--------s0-R6
>
> R2#sh run int s0.100
> Building configuration...
>
> Current configuration : 469 bytes
> !
> interface Serial0.100 multipoint
> ip address 136.10.100.2 255.255.255.224
> ip pim sparse-dense-mode
> ip ospf network point-to-multipoint non-broadcast frame-relay
> de-group 1 105 frame-relay de-group 1 106
> frame-relay map ip 136.10.100.2 105
> frame-relay map ip 136.10.100.5 105 broadcast
> frame-relay map ip 136.10.100.6 106 broadcast
> frame-relay interface-dlci 105
> class frts104
> frame-relay interface-dlci 106
> class frts106
> no frame-relay inverse-arp
> end
>
>
> R5#sh run int s0
> Building configuration...
>
> Current configuration : 414 bytes
> !
> interface Serial0
> ip address 136.10.100.5 255.255.255.224
> ip pim sparse-dense-mode
> encapsulation frame-relay
> ip ospf network point-to-multipoint non-broadcast frame-relay map ip
> 136.10.100.2 501 broadcast frame-relay map ip 136.10.100.5 501
> broadcast frame-relay map ip 136.10.100.6 501 broadcast
> frame-relay interface-dlci 501
> class frts501
> no frame-relay inverse-arp
> frame-relay lmi-type ansi
> end
>
> Navaid
>
>
> 1
>
>
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