From: Carlos G Mendioroz (tron@xxxxxxxxxxx)
Date: Thu Jul 04 2002 - 18:53:57 GMT-3
Omer,
How do you apply the class "callback-server" without the map ?
Omer Ansari wrote:
>
> All,
>
> R1(bri)---{isdn}---(bri)R2
>
> 12.1(15) on both.
> R1 is the callback client, R2 is the server
>
> ppp callback configured using legacy config. (i.e. under the bri
> interface)
>
> R2 does not have a dialer map statement but only dialer string xxx
> statement.
>
> I noticed that R2 would NOT call back when dial string was configured.
>
> it was when i changed it to "dialer map ...name R1 ..." that it was able
> to callback.
>
> ofcourse i was using a map class to enable callback server on R2. e.g.:
>
> dialer map ip 171.1.1.8 name atlanta class dial1 81012345678901
> dialer-group 1
> ppp callback accept
> ppp authentication chap
> !
> map-class dialer dial1
> dialer callback-server username <-----
>
> Note how:
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/dial_
r/drdrd.htm#xtocid5
>
> states this about the username keyword:
>
> username: (Optional) Identifies the return call by looking up the
> authenticated host name in a dialer map command. This is the default.
>
> I tried with dialer callback-server dialstring option but no luck; R2 just
> refuses to call back R1 unless there is a dialer map statement.
>
> any help would be appreciated.
> regards,
> Omer
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