From: chiragshroff (chiragshroff@myrealbox.com)
Date: Wed Jun 11 2003 - 15:35:37 GMT-3
you just debug ppp authentication and see exectly what
happend................even i am not successful in your senario..........i
am trying that
but i think there must be some problem with it
if we r giving authentication chap in A(this means A will authenticate B
when first call )
now we r giving command ppp authentication chap callout on B (this meas B
will authenticate all out going calls only) now if B will authenticate for
out going calls only how it will authenticate A as it is incoming call.
any way .........i am just trying..............will inform soon
.............k
though you just try it with debug command and check it out
debug ppp authentication
IF ANY ONE IN GROUP KNOW PLZ HELP ME..................
CHIRAG SHROFF
----- Original Message -----
From: <wing_lam@jossynergy.com>
To: chiragshroff <chiragshroff@myrealbox.com>
Cc: <ccielab@groupstudy.com>
Sent: Wednesday, June 11, 2003 09:09 PM
Subject: Re: Chap authentication
> Hi, Chirag,
>
> The authentication chap has been configured correctly, I tested that no
> matter callout only or callin, a one way call always success.
>
> After the one way call test, I start test callback, and find that when
"ppp
> authentication chap" is configured in BRI (or dialer), it will success.
>
> But my following test will fail:
>
> 1) ppp authentication chap in A, ppp authentication chap callout in B
> This will fails if A dials to B, B no callback return
> 2) ppp authentication chap in A, ppp authentication chap callback in B
> This will fails if A dials to B, B no callback return
>
> It's strange the above happens, as per my understanding, callback just
> means two call, one initiated from A to B first, then disconnect, and B
> callbacks A, so it should be success for any format of "ppp authentication
> chap" including callout and callin.
>
> But for the ppp authentication callback, I hardly understand what it
> actually means in the calling side and the callback side, have you got any
> idea?
>
> Thx,
> BBD (Big Black Dog)
>
>
>
>
>
>
>
> "chiragshroff"
> <chiragshroff@myr To:
<wing_lam@jossynergy.com>, <ccielab@groupstudy.com>
> ealbox.com> cc:
> Subject: Re: Chap
authentication
> 06/11/2003 03:01
> PM
>
>
>
>
>
>
> hi there
>
> * ppp call in on router B means that B will authenticate A before calling
> back ..............authenticate all the calls coming in B before calling
> back.
> *now you have to put callout on B..........this means A will have to
> authenticate B when B will call back.
> this means A is not to be authenticated when it call B but B will be
> authenticated when it calls back.
>
> IF I AM WRONG PLZ CLEAR ME.............GROUP
>
> regards
> chirag
>
> ----- Original Message -----
> From: <wing_lam@jossynergy.com>
> To: <ccielab@groupstudy.com>
> Sent: Tuesday, June 10, 2003 07:27 PM
> Subject: Chap authentication
>
>
> > Dear Group,
> >
> > I have configured callback ISDN from router A to B (dial initiated from
> A,
> > then B will call back to A), the callback is success for A dials to B (A
> > pings B) if both side use "ppp authentication chap" only. The folllowing
> is
> > my another test secnario:
> >
> > 1) ppp authentication chap in A, ppp authentication chap callout in B
> > This will fails if A dials to B, B no callback return
> > 2) ppp authentication chap in A, ppp authentication chap callback in B
> > This will fails if A dials to B, B no callback return
> >
> > Do above normal?
> >
> > Also, what is the exact meaning of "ppp authentication chap callback" in
> i)
> > calling side and ii) called side in both initial call and returned call?
> >
> > Thx all,
> > BBD (Big Black Dog)
> >
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