From: Earl Aboytes (earl@xxxxxxxxxxxx)
Date: Sun Apr 30 2000 - 13:29:22 GMT-3
My experience with 'ppp authentication chap callin' has not been successful. Y
ou were on the right track when you wanted to not place the 'ppp authentication
chap' command on one of the routers. A router will try to authenticate itself
to another router whether or not it has the ppp auth chap command or not. Pla
ce the command on the router that you want to make the challenge and not the ot
her. In other words, if you want R1 to challenge R2, you will place the ppp au
th chap command on R1. If you want R2 to challenge R1 then place the command o
n R2. You do not need it on both... and I quote:
"Enabling or disabling PPP authentication does not affect the local router's wi
llingness to authenticate itself to the remote device."
Taken from the doc cd.
Earl
At 07:13 PM 4/28/00 -0400, Brian Best wrote:
>Jay,
>
>I believe you are looking for the 'ppp authentication chap callin' command.
>This would be placed on the router initiating the call. The calling router
>provided authentication to the called router, however, the calling router
>does not challenge the called router for its authentication.
>
>Hope this is what you were looking for.
>
>Best of luck
>
>Regards.
>
>Brian
>
>-----Original Message-----
>From: Jay Chandradas [mailto:jay@mtieast.com]
>Sent: Friday, April 28, 2000 5:53 PM
>To: 'ccielab@groupstudy.com'
>Subject: ISDN isuue.
>
>
>
>Hi all,
>
>R1 <-------------------------------->.R2
>
>In ISDN, R1 is calling R2. How do I make R1 router not to challenge
>(R2)? But I need to use authentication CHAP on R1 router.
>If I remove ppp auth chap from R1 , R1 does not challenge and call gets
>through. But second condition which says to use CHAP authentication does
>not meet.
>
>In there any key word / command to make this work? Hope somebody can
>help me....
>
>
>Regards
>
>Jay.
>
>
>
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