[pptp-server] Authentication Problem Win2K

rom at cod.5sl.org rom at cod.5sl.org
Wed Sep 5 02:03:16 CDT 2001


Ok sorry,

Now once again the error messages:

Sep  4 11:24:31 aleph-0 pptpd[26552]: MGR: Launching /usr/sbin/pptpctrl to
handle client
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: local address = 192.168.0.247
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: remote address = 192.168.0.248
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: pppd speed = 115200
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: pppd options file =
/etc/ppp/options.ppp0
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: Client 62.180.216.160 control
connection started
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: Received PPTP Control Message
(type: 1)
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: Made a START CTRL CONN RPLY
packet
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: I wrote 156 bytes to the
client.
Sep  4 11:24:31 aleph-0 pptpd[26552]: CTRL: Sent packet to client
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Received PPTP Control Message
(type: 7)
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: 0 min_bps, 1525 max_bps, 32
window size
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Made a OUT CALL RPLY packet
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Starting call (launching pppd,
opening GRE)
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: pty_fd = 5
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: tty_fd = 6
Sep  4 11:24:32 aleph-0 pptpd[26553]: CTRL (PPPD Launcher): Connection
speed = 115200
Sep  4 11:24:32 aleph-0 pptpd[26553]: CTRL (PPPD Launcher): local address
= 192.168.0.247
Sep  4 11:24:32 aleph-0 pptpd[26553]: CTRL (PPPD Launcher): remote address
= 192.168.0.248
Sep  4 11:24:32 aleph-0 pppd[26553]: The remote system is required to
authenticate itself
Sep  4 11:24:32 aleph-0 pppd[26553]: but I couldn't find any suitable
secret (password) for it to use to do so.
Sep  4 11:24:32 aleph-0 pppd[26553]: (None of the available passwords
would let it use an IP address.)
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: I wrote 32 bytes to the
client.
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Sent packet to client
Sep  4 11:24:32 aleph-0 pptpd[26552]: Error reading from pppd:
Input/output error
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: GRE read or PTY write failed
(gre,pty)=(6,5)
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Client 62.180.216.160 control
connection finished
Sep  4 11:24:32 aleph-0 pptpd[26552]: CTRL: Exiting now
Sep  4 11:24:32 aleph-0 pptpd[26550]: MGR: Reaped child 26552




Then my pptp.conf:


speed 115200
option /etc/ppp/options.ppp0
debug
localip 192.168.0.247
remoteip 192.168.0.248-249
pidfile /var/run/pptpd.pid



and my chap-secrets:

# INBOUND CONNECTIONS
#client         hostname        <password>      192.168.1.1
test    *       test    *


and my options.ppp0:

name *
lock
mtu 1490
mru 1490
proxyarp
auth
+chap
#[+chapms] #This one is optional and my be omitted.
+chapms-v2
ipcp-accept-local
ipcp-accept-remote
lcp-echo-failure 3
lcp-echo-interval 5
#deflate 0
nodeflate
nobsdcomp
mppe-128
mppe-40
mppe-stateless
debug
kdebug 6



I try to connect with a Win2K Client. The Linux Server is running with
ppoed (TDSL). Thanks for your help




On Wed, 5 Sep 2001, George Vieira wrote:

> Looks like your password is incorrect or if these logs are from a linux
> "client" then it's asking the server to authenticate when it shouldn't..
>
> Can you show us the chap-secrets file and the options files and anything
> else you have..
>
> thanks,
> George Vieira
> Network Engineer
> Citadel Computer Systems P/L
> PH +(61)2 9955 2644
> FX +(61)2 9955 2659
>
> -----Original Message-----
> From: rom at cod.5sl.org [mailto:rom at cod.5sl.org]
> Sent: Tuesday, September 04, 2001 9:43 PM
> To: pptp-server at lists.schulte.org
> Subject: [pptp-server] Authentication Problem Win2K
>
>
>
>
> Hi together,
>
> I have got a authentication problem - and don't know what's wrong. I am
> using Kernel 2.4.7, pppd 2.4.0 and pptp 1.1.2
>
>
>
> Sep  4 13:32:09 aleph-0 pptpd[1099]: MGR: Launching /usr/sbin/pptpctrl to
> handle client
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: local address = 192.168.0.247
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: remote address = 192.168.0.248
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: pppd speed = 115200
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: pppd options file =
> /etc/ppp/options.ppp0
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Client 62.180.216.200 control
> connection started
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Received PPTP Control Message
> (type: 1)
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Made a START CTRL CONN RPLY
> packet
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: I wrote 156 bytes to the
> client.
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Sent packet to client
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Received PPTP Control Message
> (type: 7)
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: 0 min_bps, 1525 max_bps, 32
> window size
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Made a OUT CALL RPLY packet
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Starting call (launching pppd,
> opening GRE)
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: pty_fd = 5
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: tty_fd = 6
> Sep  4 13:32:09 aleph-0 pptpd[1100]: CTRL (PPPD Launcher): Connection
> speed = 115200
> Sep  4 13:32:09 aleph-0 pptpd[1100]: CTRL (PPPD Launcher): local address =
> 192.168.0.247
> Sep  4 13:32:09 aleph-0 pptpd[1100]: CTRL (PPPD Launcher): remote address
> = 192.168.0.248
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: I wrote 32 bytes to the client.
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Sent packet to client
> Sep  4 13:32:09 aleph-0 pppd[1100]: The remote system is required to
> authenticate itself
> Sep  4 13:32:09 aleph-0 pppd[1100]: but I couldn't find any suitable
> secret (password) for it to use to do so.
> Sep  4 13:32:09 aleph-0 pppd[1100]: (None of the available passwords would
> let it use an IP address.)
> Sep  4 13:32:09 aleph-0 pptpd[1099]: Error reading from pppd: Input/output
> error
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: GRE read or PTY write failed
> (gre,pty)=(6,5)
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Client 62.180.216.200 control
> connection finished
> Sep  4 13:32:09 aleph-0 pptpd[1099]: CTRL: Exiting now
> Sep  4 13:32:09 aleph-0 pptpd[1090]: MGR: Reaped child 1099
>
>
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