From: Brian Dennis (bdennis@internetworkexpert.com)
Date: Thu May 12 2005 - 18:26:46 GMT-3
Zeng,
You asked when the name option was needed in the dialer map. I
said to try leaving it off when doing PPP callback. When you try
leaving it off and it doesn't work, you'll have answered your own
question.
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
-----Original Message-----
From: ccie zeng [mailto:ccie.candidate@gmail.com]
Sent: Thursday, May 12, 2005 1:35 PM
To: Brian Dennis
Cc: Cisco certification
Subject: Re: ISDN name and dialing number
Hi Brian:
I have tried leave the name off when doing callback with ppp, it does
not work, I have add it and class CALLBACK, then it works, did I
misunderstand your point?
Thanks
Zeng
On 5/12/05, Brian Dennis <bdennis@internetworkexpert.com> wrote:
> Zeng,
> As a rule of thumb, do not leave off the dial number in the
> dialer map. You can experience inconsistent problems with
connectivity
> when leaving it off (different configurations, IOS versions, etc).
> Anything that doesn't work 100% of the time should not be used in the
> lab.
>
> As far as the name in the dialer map goes, try leaving it off
> when doing PPP callback.
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
>
> bdennis@internetworkexpert.com
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> ccie zeng
> Sent: Thursday, May 12, 2005 12:12 PM
> To: Cisco certification
> Subject: ISDN name and dialing number
>
> Hi:
> Could any one tell me in the dialer map of ISDN, when should I use key
> word "name" and when it is not necessary, and when I must include
> dialing number, and when I can skip the dialing number.
>
> It seems to me as long as you want to make traffic as interesting
> traffic, you need to include dialing number. other cases not necessary
> like map clns. How about the name then? It looks like even if I use
> wrong name the link will come up too.
>
> Thanks
> Zeng
>
>
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