pptp ...
hi,
Im trying to get into my firm's LAN with pptp from a cable-provider at
homel.
what i did up to now:
1. I installed the pptp-linux client
2.: kernel compiled wiht mppe patch, the modules ar OK:
lanc@hb:~$ /sbin/lsmod
Module Size Used by Tainted: P
ppp_async 6272 0 (autoclean)
ppp_mppe 20056 0 (unused)
ppp_generic 16256 0 [ppp_async ppp_mppe]
slhc 4384 0 [ppp_generic]
lanc@hb:~$
3. Compiled ppp, that i have mppe support in it:
lanc@hb:~$ strings /usr/sbin/pppd | grep -i mppe | wc -l
46
lanc@hb:~$
4. config:
hb:~# cat /etc/ppp/options.pptp
lock noauth nobsdcomp nodeflate
hb:~# cat /etc/ppp/peers/tunnel
pty "pptp SERVER_IP --nolaunchpppd"
name domainname.at\\\\username
remotename PPTP
require-mschap-v2
file /etc/ppp/options.pptp
ipparam tunnel
hb:~#
and the chap-secrects:
hb:~# cat /etc/ppp/chap-secrets
# Secrets for authentication using CHAP
# client server secret IP addresses
domainname.at\\\\username PPTP password SERVER_IP
PPTP domainname.at\\\\username password SERVER_IP
hb:~#
Now if i do a 'pon tunnel', this comes to the log
Feb 26 10:41:58 hb pppd[1271]: pppd 2.4.2b1 started by root, uid 0
Feb 26 10:41:58 hb pppd[1271]: using channel 15
Feb 26 10:41:58 hb pppd[1271]: Using interface ppp0
Feb 26 10:41:58 hb pppd[1271]: Connect: ppp0 <--> /dev/pts/2
Feb 26 10:41:59 hb pppd[1271]: sent [LCP ConfReq id=0x1 <asyncmap 0x0>
<magic 0x81580d82> <pcomp> <accomp>]
Feb 26 10:41:59 hb pppd[1271]: rcvd [LCP ConfReq id=0x0 <auth chap MS-v2>
<magic 0x23985ecc> <pcomp> <accomp> <callback CBCP> <mrru 1614> <endpoint
[local:fd.d1.c9.3b.fe.52.47.bd.9b.d4.36.a8.1f.a6.af.95.00.00.00.00]> < 17
04 00
fc>]
Feb 26 10:41:59 hb pppd[1271]: sent [LCP ConfRej id=0x0 <callback CBCP>
<mrru 1614> < 17 04 00 fc>]
Feb 26 10:41:59 hb pppd[1271]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0>
<magic 0x81580d82> <pcomp> <accomp>]
Feb 26 10:41:59 hb pppd[1271]: rcvd [LCP ConfReq id=0x1 <auth chap MS-v2>
<magic 0x23985ecc> <pcomp> <accomp> <endpoint
[local:fd.d1.c9.3b.fe.52.47.bd.9b.d4.36.a8.1f.a6.af.95.00.00.00.00]>]
Feb 26 10:41:59 hb pppd[1271]: sent [LCP ConfAck id=0x1 <auth chap MS-v2>
<magic 0x23985ecc> <pcomp> <accomp> <endpoint
[local:fd.d1.c9.3b.fe.52.47.bd.9b.d4.36.a8.1f.a6.af.95.00.00.00.00]>]
Feb 26 10:41:59 hb pppd[1271]: sent [LCP EchoReq id=0x0 magic=0x81580d82]
Feb 26 10:41:59 hb pppd[1271]: rcvd [CHAP Challenge id=0x0
<3420b091cadcd201881c4be8fc8c0c51>, name = "PEPETEPE"]
Feb 26 10:41:59 hb pppd[1271]: sent [CHAP Response
id=0x0
<a553211e4616fe9ab63e99f006e5571100000000000000009082a2af7d4a07b387954532bdc685d6eac33dff2e6f5def00>,
name = "domainname\\\\username"]
Feb 26 10:41:59 hb pppd[1271]: rcvd [LCP EchoRep id=0x0 magic=0x23985ecc]
Feb 26 10:41:59 hb pppd[1271]: rcvd [CHAP Failure id=0x0 "E=691 R=1
C=3BEDB47127E2081CF23A3BBDAA861AF9 V=3"]
Feb 26 10:41:59 hb pppd[1271]: Remote message: Unknown authentication
failure: E=691 R=1 C=3BEDB47127E2081CF23A3BBDAA861AF9 V=3
Feb 26 10:41:59 hb pppd[1271]: CHAP authentication failed
Feb 26 10:41:59 hb pppd[1271]: sent [LCP TermReq id=0x2 "Failed to
authenticate ourselves to peer"]
Feb 26 10:41:59 hb pppd[1271]: rcvd [LCP TermAck id=0x2 "Failed to
authenticate ourselves to peer"]
Feb 26 10:41:59 hb pppd[1271]: Connection terminated.
Feb 26 10:41:59 hb pppd[1271]: Waiting for 1 child processes...
Feb 26 10:41:59 hb pppd[1271]: script pptp SERVER_IP --nolaunchpppd,
pid
1272
Feb 26 10:42:02 hb pppd[1271]: Script pptp SERVER_IP --nolaunchpppd
finished (pid 1272), status = 0x0
Feb 26 10:42:02 hb pppd[1271]: Exit.
what can be wrong?
tia
charlie
ps. ofcourse i changed the real IP to SERRVER_IP, useraccount to 'username'
and so on through the whola mail.
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