PPP Unidirectional authentication

Hello all,

I have here a problem with PPP authentication and after reading / trying / debugging and trying againI'm confused. I have a task from from a preparation workbook that says something like:

- I have a PPP connection between R1 and R2
- R1 should send a challenge when it is called by R2
- R2 should not authenticate when it is called

The rest is not important.

What I understand from here is that R2 initiate a call to R1, R1 send a challenge to R2. R2 must not send any challenge to R1.
From the above phrase, I assume that the command:

"ppp authentication chap callin"

has to be configured on R2.

Am I right or wrong?

It' not about how complex is this task, but the "tricky request" makes me confuse :(

Thanks a lot!

Cheers,
Calin

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Received on Tue Dec 13 2011 - 21:39:59 ART