Mailing List Archive: General question to 12.3(x) on 3640 Router

General question to 12.3(x) on 3640 Router

Mar 16, 2005, 1:39 AM

Post #1 of 3 (1377 views)

Hi!

I have question regarding to 12.3 on a 3640.
I use the cisco as a dialin Server for ISDN and
analog dialin. With this IOS Version I've got a
strange dialin behavior. During debugging I could see
that isdn dialin, ppp negotiation, radius authentication
and ipcp negotiation works correctly. After negotiating
the ip address, the router disconnects the dialin user,
without any error message.
When I change to 12.3(XX)T release, I got a "normal"
dialin and no problems occur. The configuration of the
router is not changed.

Did anyone knows about problems witt ppp in 12.3(xx) ?

Regards,
Ahmad
--
Ahmad Cheikh-Moussa
NetUSE AG
Dr.-Hell-Straße, 24107 Kiel, Germany
Telefon: +49 431 2390 400 -- Telefax: +49 431 2390 499
Service: Service@NetUSE.DE -- http://NetUSE.DE/

RE: General question to 12.3(x) on 3640 Router [ In reply to ]

consultantjd16 at ridemetro

Mar 16, 2005, 8:39 AM

Post #2 of 3 (1292 views)

Permalink

Did you save the debugs? Did you have any modem debugs on? If you have those send em over and would be a lot easier for someone to answer.

Thanks,

josh duffek network engineer
consultantjd16 at ridemetro.org

> -----Original Message-----
> From: cisco-nas-bounces@puck.nether.net [mailto:cisco-nas-
> bounces@puck.nether.net] On Behalf Of Ahmad Cheikh Moussa
> Sent: Wednesday, March 16, 2005 2:39 AM
> To: cisco-nas@puck.nether.net
> Subject: [cisco-nas] General question to 12.3(x) on 3640 Router
>
> Hi!
>
> I have question regarding to 12.3 on a 3640.
> I use the cisco as a dialin Server for ISDN and
> analog dialin. With this IOS Version I've got a
> strange dialin behavior. During debugging I could see
> that isdn dialin, ppp negotiation, radius authentication
> and ipcp negotiation works correctly. After negotiating
> the ip address, the router disconnects the dialin user,
> without any error message.
> When I change to 12.3(XX)T release, I got a "normal"
> dialin and no problems occur. The configuration of the
> router is not changed.
>
> Did anyone knows about problems witt ppp in 12.3(xx) ?
>
> Regards,
> Ahmad
> --
> Ahmad Cheikh-Moussa
> NetUSE AG
> Dr.-Hell-Straße, 24107 Kiel, Germany
> Telefon: +49 431 2390 400 -- Telefax: +49 431 2390 499
> Service: Service@NetUSE.DE -- http://NetUSE.DE/
>
> _______________________________________________
> cisco-nas mailing list
> cisco-nas@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nas

Re: General question to 12.3(x) on 3640 Router [ In reply to ]

acm at netuse

Mar 17, 2005, 4:59 AM

Post #3 of 3 (1301 views)

Permalink

Hi!

I tried it again and I found the problem.
The dialin now works properly.
The problem was that the "ppp chap hostname XXXX" was not
configured in the virtual-template interface, but it was configured in
the dialier interface. With 12.2 or 12.3.(x)T this problem was not
there. The router send it's hostname on all dialin interfaces.
With 12.3 this bahvior must have changed and therefore I had
problems with the dialin.

Best regards,
Ahmad

Josh Duffek wrote:
> Did you save the debugs? Did you have any modem debugs on? If you have those send em over and would be a lot easier for someone to answer.
>
> Thanks,
>
> josh duffek network engineer
> consultantjd16 at ridemetro.org
>
>
>>-----Original Message-----
>>From: cisco-nas-bounces@puck.nether.net [mailto:cisco-nas-
>>bounces@puck.nether.net] On Behalf Of Ahmad Cheikh Moussa
>>Sent: Wednesday, March 16, 2005 2:39 AM
>>To: cisco-nas@puck.nether.net
>>Subject: [cisco-nas] General question to 12.3(x) on 3640 Router
>>
>>Hi!
>>
>>I have question regarding to 12.3 on a 3640.
>>I use the cisco as a dialin Server for ISDN and
>>analog dialin. With this IOS Version I've got a
>>strange dialin behavior. During debugging I could see
>>that isdn dialin, ppp negotiation, radius authentication
>>and ipcp negotiation works correctly. After negotiating
>>the ip address, the router disconnects the dialin user,
>>without any error message.
>>When I change to 12.3(XX)T release, I got a "normal"
>>dialin and no problems occur. The configuration of the
>>router is not changed.
>>
>>Did anyone knows about problems witt ppp in 12.3(xx) ?
>>
>>Regards,
>> Ahmad
>>--
>>Ahmad Cheikh-Moussa
>>NetUSE AG
>>Dr.-Hell-Straße, 24107 Kiel, Germany
>>Telefon: +49 431 2390 400 -- Telefax: +49 431 2390 499
>>Service: Service@NetUSE.DE -- http://NetUSE.DE/
>>
>>_______________________________________________
>>cisco-nas mailing list
>>cisco-nas@puck.nether.net
>>https://puck.nether.net/mailman/listinfo/cisco-nas

--
Ahmad Cheikh-Moussa
NetUSE AG
Dr.-Hell-Straße, 24107 Kiel, Germany
Telefon: +49 431 2390 400 -- Telefax: +49 431 2390 499
Service: Service@NetUSE.DE -- http://NetUSE.DE/