RE: Why TWO dialer maps? Necessary??

From: Steven M. Sowell (ssowell@xxxxxxxx)
Date: Sat Feb 23 2002 - 17:19:34 GMT-3


   
No wonder everyone wants to do it that way...its on CCO! In all of my "real
world" configs for clients (and on my test labs) I use ONE dialer map to the
destination, not two. As you state, you only need to make a single phone
call to the destination, then bond the two B channels together, whether PPP
Multilink, or Bandwidth on Demand (BOD).
Have fun, make money
Steven Sowell
CCIE#7317

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Bob Sinclair
Sent: Friday, February 22, 2002 7:24 PM
To: ccielab@groupstudy.com
Subject: BRI: Why TWO dialer maps? Necessary??

Gods of Networking:

Most of the lab solutions I see, and virtually none of the CCO Docs, show
two dialer map statements on bri, especially when doing ppp multilink.

Why two? Sure, simulators provide two phone numbers for a single bri link,
but I do not need to dial them both to get both B channels to come up. In
fact, it won't dial them both.

There may be a good reason to do this (if one number is busy the other is
available??), But is there any reason a proctor should ding me for not
having two maps (not that they have).

-Bob



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