linux pptp client to win2k server using mschapv2

linux pptp client to win2k server using mschapv2

Post by Alex » Sun, 07 Jan 2001 15:33:39



Has anyone successfully configured the linux pptp client to connect to a
win2k pptp server using mschapv2? I have patched my kernel and pppd for
mschapv2 according to instructions posted on the internet in many
places. My chap-secret and ppp options seem to be correct because I can
pptp connect to another win2k server which allows mschap.

The messages log shows the following:

Jan  5 22:28:27 gateway pppd[9435]: pppd 2.3.11 started by root, uid 0
Jan  5 22:28:27 gateway kernel: registered device ppp3
Jan  5 22:28:27 gateway pppd[9435]: Using interface ppp3
Jan  5 22:28:27 gateway pppd[9435]: Connect: ppp3 <--> /dev/ttya2
Jan  5 22:28:29 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:31 gateway last message repeated 7 times
Jan  5 22:28:31 gateway pppd[9435]: Remote message:
S=8AE7606B4908AA47BA7A2330C65AFD6594C72F0C
Jan  5 22:28:31 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:31 gateway modprobe: modprobe: Can't locate module
ppp-compress-18
Jan  5 22:28:31 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:31 gateway last message repeated 4 times
Jan  5 22:28:31 gateway pppd[9435]: local  IP address 10.60.2.67
Jan  5 22:28:31 gateway pppd[9435]: remote IP address 10.60.2.72
Jan  5 22:28:31 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:32 gateway last message repeated 6 times
Jan  5 22:28:32 gateway named[540]: Response from unexpected source
([207.218.192.26].53)
Jan  5 22:28:32 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:32 gateway pppd[9435]: LCP terminated by peer

Jan  5 22:28:32 gateway kernel: ip_demasq_gre(): 38.186.181.4 ->
63.93.102.59 CID=0 no masq table, discarding
Jan  5 22:28:35 gateway pppd[9435]: Connection terminated.
Jan  5 22:28:35 gateway pppd[9435]: Connect time 0.1 minutes.
Jan  5 22:28:35 gateway pppd[9435]: Sent 535 bytes, received 691 bytes.
Jan  5 22:28:39 gateway pppd[9435]: Exit.

WHat causes the "no masq table, discarding" message? This message is
absent when I connect to the other win2k server using mschap. Is this
what is causing the connection to fail?

Any help is greatly appreciated. I have scoured just about the entire
internet without much success.

--  Alex

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