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
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