Re: Stupid question :Call-back with interface dialer

From: Les Hardin (hardinl@xxxxxxx)
Date: Fri Feb 09 2001 - 20:59:35 GMT-3


   
David,

One would think that the "server" process would be started automatically
when configuring callback on a BRI i/f. My guess as to why it's not
started automatically is because it's not needed on serial
interfaces. Just guessing...

Les

At 07:42 PM 2/9/2001 +0400, David Fahed wrote:
>Thanks Les it works!!!!
>Just a note to say that as use dialer interface so I can't use dialer map
>ip...
>But I'll like to understand why when you add :
>map-class dialer CALLBACK
>dialer callback-server username
>It works.
>My final config :
>
>R2
>interface BRI0
> no ip address
> no ip directed-broadcast
> encapsulation ppp
> dialer pool-member 1
> isdn switch-type basic-net3
> ppp callback request
> ppp authentication chap
>!
>interface Dialer1
> ip address 10.100.100.1 255.255.255.252
> no ip directed-broadcast
> encapsulation ppp
> dialer remote-name R3
> dialer pool 1
> dialer string 506
> dialer-group 1
> ppp callback request
> ppp authentication chap
>
>R3
>
>interface BRI0
> no ip address
> no ip directed-broadcast
> encapsulation ppp
> dialer pool-member 1
> isdn switch-type basic-net3
> ppp callback accept
> ppp authentication chap
>!
>interface Dialer1
> ip address 10.100.100.2 255.255.255.252
> no ip directed-broadcast
> encapsulation ppp
> dialer remote-name R2
> dialer pool 1
> dialer string 500 class test
> dialer-group 1
> ppp callback accept
> ppp authentication chap
>!
>!
>map-class dialer test
> dialer callback-server username
>
>
>Le sam, 10 fév 2001, Les Hardin a écrit :
> > David,
> >
> > Sorry for the delay. Try this:
> >
> > <on the callback server >
> > dialer map ip 147.10.1.2 name R3 class CALLBACK broadcast 8723821
> > ppp callback accept
> > dialer callback-secure ! optional
> >
> > map-class dialer CALLBACK
> > dialer callback-server username
> >
> > you have the rest!
> >
> > hth,
> >
> > Les
> > April 18th, Halifax
> >
> >
> >
> >
> >
> >
> >
> > At 09:43 AM 2/9/2001 +0400, David Fahed wrote:
> > >Hi group...
> > >
> > >I always configured the callback with the physical bri interface. I
> just tried
> > >to configure the callback on dialer interface and it didn't work.
> > >What I want R2 request R3 to callback. What happen R2 call R3 and
> > >establish the
> > >connection (R3 doesn't callback).
> > >Debug ppp nego : no problem see the callrequest on the parameter....
> > >
> > > Thanks in advance.
> > >
> > >My config:
> > >R3
> > >interface Dialer1
> > > ip address 10.100.100.2 255.255.255.252
> > > no ip directed-broadcast
> > > encapsulation ppp
> > > dialer remote-name R2
> > > dialer pool 1
> > > dialer string 500
> > > dialer-group 1
> > > ppp callback accept
> > > ppp authentication chap
> > >
> > >R2
> > >interface Dialer1
> > > ip address 10.100.100.1 255.255.255.252
> > > no ip directed-broadcast
> > > encapsulation ppp
> > > dialer remote-name R3
> > > dialer pool 1
> > > dialer string 506
> > > dialer-group 1
> > > ppp callback request
> > > ppp authentication chap
> > >



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