RE: One Way authentication using chap

From: phoenixchen@xxxxxxxxxxx
Date: Wed Feb 28 2001 - 05:26:49 GMT-3


   
I think
1.when you config "ppp chap refuse",then for incoming and outgoing calls,you ar
e always perform one way authentication;
2.when you config "ppp chap refuse callin",then for incoming calls,you are perf
orm one way authentication too;for outgoing calls,you are perform two way authe
ntication;
3.when you config "ppp authentication chap callin",then for incoming calls,you
are perform two way authentication;for outgoing calls,you are perform one way a
uthentication.
Can anybody correct me?

>How about ppp chap refuse callin is same or different with ppp
>authentication chap callin ?
>
>Arthayuth
>Network Consultant
>CIP, CCNP, CCDP
>
>> -----¢éͤÇÒÁµé¹©ºÑº-----
>> ¨Ò? Dan [SMTP:dp595@optonline.net]
>> Êè§àÁ×èÍ: 28 ¡ØÁÀҾѹ¸ì 2544 3:58
>> ¶Ö? Johnny Dedon; Groupstudy
>> àÃ×èͧ: Re: One Way authentication using chap
>>
>> 'callin' goes on the calling router in this situation. Whichever router
>> you
>> put "callin" on will not challenge another router when "it" has place the
>> call "out"
>>
>>
>> Dan Pontrelli
>> Customer Installation Engineer - Verio NYC
>> CCNP, MCSE, CNA
>>
>> ----- Original Message -----
>> From: "Johnny Dedon" <johnny.dedon@exodus.net>
>> To: "Groupstudy" <ccielab@groupstudy.com>
>> Sent: Tuesday, February 27, 2001 3:44 PM
>> Subject: One Way authentication using chap
>>
>>
>> > Simple question
>> > If I want to use Chap authentication but the requirement is one way
>> > authentication, where do I place the command ppp auth chap callin? I am
>> > thinking that it goes on the called router, is this correct?
>> >
>> > Johnny Dedon
>> > Senior Staff Consultant
>> > Exodus Professional Services
>> > johnny.dedon@exodus.net
>> > www.exodus.net
>> >



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