*BSD News Article 98884


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From: brian@shift.utell.net (Brian Somers)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: FreeBSD Dialin to NT PPP Server
Date: Wed, 2 Jul 1997 16:20:00 +0100
Organization: Awfulhak Ltd.
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References: <5pch29$73f@umbc7.umbc.edu>
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In article <5pch29$73f@umbc7.umbc.edu>,
	pauld@umbc.edu (Paul Danckaert) writes:
> Hi,
> 
> I'm trying to get a FreeBSD box dialing into a NT 4.0 server and establish
> a PPP connection, but am having quite a bit of trouble with it.  I'm 
> trying to use PAP or CHAP authentication, but from the unix side in ppp
> I get a dial OK, a login OK, and Packet mode.. but nothing is really
> connected.  Looking at LCP debugging in /var/log/ppp.log, there is a 
> go around of sent configs, and rejections, until both machines get
> tired of it, and call it a day.  Here is an example..:
> 
> 07-01 22:59:00 [6294]  AUTHPROTO proto = c023
> 07-01 22:59:00 [6294]  MAGICNUM 000018a2
> 07-01 22:59:00 [6294]  PROTOCOMP
> 07-01 22:59:00 [6294]  ACFCOMP
> 07-01 22:59:00 [6294] LCP:  SendConfigAck(Req-Sent)
> 07-01 22:59:00 [6294]  ACCMAP 00000000
> 07-01 22:59:00 [6294]  AUTHPROTO proto = c023
> 07-01 22:59:00 [6294]  MAGICNUM 000018a2
> 07-01 22:59:00 [6294]  PROTOCOMP
> 07-01 22:59:00 [6294]  ACFCOMP
> 07-01 22:59:00 [6294] LCP: state change Req-Sent --> Ack-Sent
> 07-01 22:59:00 [6294] LCP: Received Configure Reject (3) state = Ack-Sent (8)
> 07-01 22:59:00 [6294] LCP: RecvConfigRej.
> 07-01 22:59:00 [6294]  AUTHPROTO proto = c223
                         ^^^^^^^^^^^^^^^^^^^^^^
The peer doesn't like your authentication protocol.

> 07-01 22:59:00 [6294] LCP: SendConfigReq
> 07-01 22:59:00 [6294]  ACFCOMP
> 07-01 22:59:00 [6294]  PROTOCOMP
> 07-01 22:59:00 [6294]  ACCMAP [6] 00000000
> 07-01 22:59:00 [6294]  MRU [4] 1500
> 07-01 22:59:00 [6294]  MAGICNUM [6] c898b6ca
> 07-01 22:59:00 [6294]  AUTHPROTO [5] 49699
> 07-01 22:59:00 [6294] LCP: Received Configure Reject (4) state = Ack-Sent (8)
> 
> 
> Any ideas on what might be wrong, or other information that would be useful?
> Its possible the NT side is not correct, though the more NT-ish people than
> I looked it over and didn't see any problems..

Have you done an "enable pap" or an "enable chap" in your config file ?

> thanks.
> 
> paul

-- 
Brian <brian@awfulhak.org> <brian@freebsd.org>
      <http://www.awfulhak.org>
Don't _EVER_ lose your sense of humour !