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List:       linux-net
Subject:    
From:       "Andrei V.Loukinykh" <avl () pb301e ! crimea ! com>
Date:       1999-08-29 10:29:08
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Hello
Sorry for delay- I've been away for a week

> This is a dedicated point to point connection right? No Dial up.  At what
> speed?
   Yes ,it is. There's no need dialing. 19200.  DTR - 57600.

>
> -or-
>
> Are you dialing in to the 2511 on one if its 16 dial in ports?  or its aux
> port?
   Unfortunately, CISCO is not on my side - it is 60 km away.
  I'll make enquiries. I've never seen CISCO at all.
  All I can see, is that remote side asks for CHAP MD5.
  I've already have it working under NT 4.0, but... you understand.
   Settings for NT are : Dialup connection -
device  -        Generic Null Modem -
server type -  PPP for NT , Win 95 plus, Internet...
enable software compresion  -  yes
enable PPP LCP extensions  -  yes
allow any authentication including clear text.
   And in the DIAL UP connection's window I enter user name and password .
  It works.
>
> In any event it must explicitly state in the router config to use CHAP as
> first default, otherwise it will use PAP.
   In CISCO config?  or...
>
>
> At 12:07 PM 8/21/99 +0300, you wrote:
> >Hi all again
> >  I asked this question but now I 've got more information and can speak
> >more explicitly.:)
> >   I want to connect to CISCO 2511 via leased line connection (modems -
> >Zyxels) from
> >  Linux Slackware 3.3  2.0.36.
> >      What is the right options for ppp in /etc/ppp/options &
> >/etc/ppp/chap.secrets and
> > command string for pppd and so , if
> > Cisco on the other side uses CHAP Authentication (PPP incapsulation).
> >
> >   When I started with my (wrong I think) options I got following in
> >/var/log/debug:
> >
> > Aug 20 09:11:15 rt kernel: ppp_tty_ioctl: get flags: addr bffffa54 flags
0
> >Aug 20 09:11:15 rt kernel: ppp_tty_ioctl: get flags: addr bffff9f8 flags
0
> >Aug 20 09:11:15 rt kernel: ppp_tty_ioctl: get flags: addr bffffa2c flags
0
> >Aug 20 09:11:15 rt kernel: ppp: write frame, count = 28
> >Aug 20 09:11:15 rt kernel: FF 03 C0 21 01 01 00 18 ...!....
> >Aug 20 09:11:15 rt kernel: 01 04 05 DC 02 06 00 00 ........
> >Aug 20 09:11:15 rt kernel: 00 00 05 06 75 E5 72 39 ....u.r9
> >Aug 20 09:11:15 rt kernel: 07 02 08 02             ....
> >Aug 20 09:11:15 rt kernel: ppp_dev_xmit_lower: fcs is 8adf
> >Aug 20 09:11:15 rt pppd[4332]: sent [LCP ConfReq id=0x1 <mru 1500>
<asyncmap
> >0x0> <magic 0x75e57239> <pcomp> <accomp>]
> >Aug 20 09:11:15 rt kernel: ppp_dev_xmit: writing 52 chars
> >Aug 20 09:11:16 rt kernel: ppp: receive frame, count = 29
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 01 08 00 19 ...!....
> >Aug 20 09:11:16 rt kernel: 02 06 00 0A 00 00 03 05 ........
> >Aug 20 09:11:16 rt kernel: C2 23 05 05 06 15 C6 D8 .#......
> >Aug 20 09:11:16 rt kernel: BD 07 02 08 02          .....
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: called buf=0805a88a nr=1504
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: len = 27
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: passing 29 bytes up
> >Aug 20 09:11:16 rt kernel: ppp: write frame, count = 12
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 03 08 00 08 ...!....
> >Aug 20 09:11:16 rt kernel: 03 04 C0 23             ...#
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit_lower: fcs is 91b
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit: writing 25 chars
> >Aug 20 09:11:16 rt kernel: ppp: receive frame, count = 29
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 01 09 00 19 ...!....
> >Aug 20 09:11:16 rt kernel: 02 06 00 0A 00 00 03 05 ........
> >Aug 20 09:11:16 rt kernel: C2 23 05 05 06 15 C6 D8 .#......
> >Aug 20 09:11:16 rt kernel: BD 07 02 08 02          .....
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: called buf=0805a88a nr=1504
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: len = 27
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: passing 29 bytes up
> >Aug 20 09:11:16 rt pppd[4332]: rcvd [LCP ConfReq id=0x8 <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15c6d8bd> <pcomp> <accomp>]
> >Aug 20 09:11:16 rt pppd[4332]: sent [LCP ConfNak id=0x8 <auth pap>]
> >Aug 20 09:11:16 rt pppd[4332]: rcvd [LCP ConfReq id=0x9 <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15c6d8bd> <pcomp> <accomp>]
> >Aug 20 09:11:16 rt pppd[4332]: sent [LCP ConfNak id=0x9 <auth pap>]
> >Aug 20 09:11:16 rt pppd[4332]: rcvd [LCP ConfReq id=0xa <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15c6d8bd> <pcomp> <accomp>]
> >Aug 20 09:11:16 rt pppd[4332]: sent [LCP ConfNak id=0xa <auth pap>]
> >Aug 20 09:11:16 rt pppd[4332]: rcvd [LCP ConfReq id=0xb <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15c6d8bd> <pcomp> <accomp>]
> >Aug 20 09:11:16 rt pppd[4332]: sent [LCP ConfNak id=0xb <auth pap>]
> >Aug 20 09:11:17 rt pppd[4332]: rcvd [LCP ConfReq id=0xc <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15c6d8bd> <pcomp> <accomp>]
> >Aug 20 09:11:17 rt pppd[4332]: sent [LCP ConfNak id=0xc <auth pap>]
> >Aug 20 09:11:16 rt kernel: ppp: write frame, count = 12
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 03 09 00 08 ...!....
> >Aug 20 09:11:16 rt kernel: 03 04 C0 23             ...#
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit_lower: fcs is 96ce
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit: writing 23 chars
> >Aug 20 09:11:16 rt kernel: ppp: receive frame, count = 29
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 01 0A 00 19 ...!....
> >Aug 20 09:11:16 rt kernel: 02 06 00 0A 00 00 03 05 ........
> >Aug 20 09:11:16 rt kernel: C2 23 05 05 06 15 C6 D8 .#......
> >Aug 20 09:11:16 rt kernel: BD 07 02 08 02          .....
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: called buf=0805a88a nr=1504
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: len = 27
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: passing 29 bytes up
> >Aug 20 09:11:16 rt kernel: ppp: write frame, count = 12
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 03 0A 00 08 ...!....
> >Aug 20 09:11:16 rt kernel: 03 04 C0 23             ...#
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit_lower: fcs is 3ea0
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit: writing 23 chars
> >Aug 20 09:11:16 rt kernel: ppp: receive frame, count = 29
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 01 0B 00 19 ...!....
> >Aug 20 09:11:16 rt kernel: 02 06 00 0A 00 00 03 05 ........
> >Aug 20 09:11:16 rt kernel: C2 23 05 05 06 15 C6 D8 .#......
> >Aug 20 09:11:16 rt kernel: BD 07 02 08 02          .....
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: called buf=0805a88a nr=1504
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: len = 27
> >Aug 20 09:11:16 rt kernel: ppp_tty_read: passing 29 bytes up
> >Aug 20 09:11:16 rt kernel: ppp: write frame, count = 12
> >Aug 20 09:11:16 rt kernel: FF 03 C0 21 03 0B 00 08 ...!....
> >Aug 20 09:11:16 rt kernel: 03 04 C0 23             ...#
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit_lower: fcs is a175
> >Aug 20 09:11:16 rt kernel: ppp_dev_xmit: writing 23 chars
> >Aug 20 09:11:17 rt kernel: ppp: receive frame, count = 29
> >Aug 20 09:11:17 rt kernel: FF 03 C0 21 01 0C 00 19 ...!....
> >Aug 20 09:11:17 rt kernel: 02 06 00 0A 00 00 03 05 ........
> >Aug 20 09:11:17 rt kernel: C2 23 05 05 06 15 C6 D8 .#......
> >Aug 20 09:11:17 rt kernel: BD 07 02 08 02          .....
> >Aug 20 09:11:17 rt kernel: ppp_tty_read: called buf=0805a88a nr=1504
> >Aug 20 09:11:17 rt kernel: ppp_tty_read: len = 27
> >Aug 20 09:11:17 rt kernel: ppp_tty_read: passing 29 bytes up
> >Aug 20 09:11:17 rt kernel: ppp: write frame, count = 12
> >Aug 20 09:11:17 rt kernel: FF 03 C0 21 03 0C 00 08 ...!....
> >Aug 20 09:11:17 rt kernel: 03 04 C0 23             ...#
> >Aug 20 09:11:17 rt kernel: ppp_dev_xmit_lower: fcs is 666d
> >Aug 20 09:11:17 rt kernel: ppp_dev_xmit: writing 23 chars
> >
> >********   cut *************
> >Aug 20 09:16:42 rt pppd[4362]: sent [LCP ConfRej id=0x5a <auth chap md5>]
> >Aug 20 09:16:42 rt pppd[4362]: rcvd [LCP ConfAck id=0x1 <mru 1500>
<asyncmap
> >0x20a0000> <magic 0xf659814c> <pcomp> <accomp>]
> >Aug 20 09:16:42 rt pppd[4362]: rcvd [LCP ConfReq id=0x5b <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15cbd15c> <pcomp> <accomp>]
> >Aug 20 09:16:42 rt pppd[4362]: sent [LCP ConfRej id=0x5b <auth chap md5>]
> >Aug 20 09:16:43 rt pppd[4362]: rcvd [LCP TermReq id=0x5c]
> >Aug 20 09:16:43 rt pppd[4362]: sent [LCP TermAck id=0x5c]
> >Aug 20 09:16:43 rt pppd[4362]: rcvd [LCP ConfReq id=0x5d <asyncmap
0xa0000>
> ><auth chap md5> <magic 0x15cbd15c> <pcomp> <accomp>]
> >Aug 20 09:16:43 rt pppd[4362]: sent [LCP ConfRej id=0x5d <auth chap md5>]
> >Aug 20 09:21:13 rt pppd[4390]: sent [LCP ConfReq id=0x1 <mru 1500>
<asyncmap
> >0x20a0000> <magic 0x3343ac45> <pcomp> <accomp>]
> >Aug 20 09:21:37 rt last message repeated 8 times
> >
> >
> >I can see chap MD5 authenication here.
> >Shoud I use chap-secrets or login by chat program?
> >
> >Sorry for probably stupid questions
> >
> >Best regards
> >
> >
> >-
> >To unsubscribe from this list: send the line "unsubscribe linux-ppp" in
> >the body of a message to majordomo@vger.rutgers.edu
>
>
>

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