[pptp-server] pptp and pppoe

jpj jpj at as-tech.fr
Mon Aug 27 10:32:19 CDT 2001 

Hi there,
The PPTP server works perfectly localy.
"Use remote as default gateway" on the windows client is also off.
I'm really lost. I tried on a second site using pppoe and i also get the same 
problem.
Is there any confirmation about PPTP working together with PPPOE ?
Thanks for any idea.
JPJ




On Lundi 20 Août 2001 22:10, George Vieira wrote:
> I think your problem is the "timeout sending Config-Requests".. not the
> other one.
>
> Can you connect locally from another machine on the local LAN to check that
> PPTP is working properly? It should work locally as well as over the net..
> if it does work properly locally then the problem with when it over the net
> and nothing (well not really) to do with PPTP.
>
> Also, Have you turned off "Use remote as default gateway" on your Windows
> machines (PPTP clients)???
>
> thanks,
> George Vieira
> Network Engineer
> Citadel Computer Systems P/L
> PH +(61)2 9955 2644
> FX +(61)2 9955 2659
>
> -----Original Message-----
> From: jpj [mailto:jpj at as-tech.fr]
> Sent: Tuesday, August 21, 2001 8:16 AM
> To: George Vieira
> Cc: pptp-server at lists.schulte.org
> Subject: Re: [pptp-server] pptp and pppoe
>
>
> Hi,
>
> I've try localip in 192.168.0.245 with remoteip in 192.168.0.26 and
> I added nodefaultroute in /etc/ppp/options.pptp
>
> No changes, I still get:
> CTRL: PTY read or GRE write failed (pty,gre)=(5,6)  
>
> What else can I try, I'm really lost.
>
> Thanks for your help
> JPJ
>
> On Lundi  6 Août 2001 22:02, George Vieira wrote:
> > Firstly, remove the large range for "localip" and use a single IP
> > (preferably the local LAN one for proxyarp to work).
> >
> > Then use a "remoteip" range which is in the SAME subnet as "localip" OR
> > change the "localip" to be in the same subnet as "remoteip".
> >
> > Then get back to us if it still fails...
> >
> > thanks,
> > George Vieira
> > Network Engineer
> > Citadel Computer Systems P/L
> > PH +(61)2 9955 2644
> > FX +(61)2 9955 2659
> >
> > -----Original Message-----
> > From: jpj [mailto:jpj at as-tech.fr]
> > Sent: Tuesday, August 07, 2001 2:01 AM
> > To: George Vieira
> > Cc: pptp-server at lists.schulte.org
> > Subject: Re: [pptp-server] pptp and pppoe
> >
> >
> >
> > Hi,
> > Yes the win9x are on other sites and connecting to the server through
> > internet access.
> >
> > pptpd.conf:
> > option /etc/ppp/options.pptp
> > debug
> > localip 192.168.0.234-238,192.168.0.245
> > remoteip 192.168.1.234-238,192.168.1.245
> >
> > /etc/ppp/options.pptp:
> > lock
> > debug
> > auth
> > +chap
> > proxyarp
> >
> > /etc/ppp/chap-secrets
> > jpj     *    snoopy  *
> >
> > Firewall rules disabled (except masquerading)
> > ipchains -A forward -s 192.6.8.0/24 -d 0.0.0.0/0 -j MASQ
> >
> >
> > I've try several things like
> > localip 192.168.200.234 and remoteip 192.168.200.224 in pptpd.conf
> > ip adresse in chap-secret
> > On the server side the internal adresse is 192.6.8.0/24
> > On the othe site the internal adress is 192.168.0.0/24
> >
> > No effectcs on the connection i still get the error 650 on the win9x
> > station.
> > Thanks for your help
> >
> > On Dimanche  5 Août 2001 23:55, you wrote:
> > > I'm a bit confused, "to win9x stations" are you saying that the Win9x
> > > stations are outside and connecting to the ADSL server?
> > >
> > > Can you send me your file ie, /etc/ppp/chap-secrets pptpd.conf and
> >
> > anything
> >
> > > else that might show where the problem is...??
> > >
> > > -----Original Message-----
> > > From: jpj [mailto:jpj at as-tech.fr]
> > > Sent: Monday, August 06, 2001 11:03 AM
> > > To: pptp-server at lists.schulte.org
> > > Subject: [pptp-server] pptp and pppoe
> > >
> > >
> > > Hi all,
> > >
> > > I have a Linux server connected to ADSL line with PPPOE and I need to
> > > create VPN connections to win9x client stations.
> > > For this I'm trying to use PPTPD but I always get an error 650 on the
> > > client side
> > >
> > > Thanks
> > >
> > > Following is the content of the pptpd.log
> > >
> > > .. Aug  6 00:47:35 thor pptpd[2407]: MGR: Manager process started
> > > Aug  6 00:47:45 thor pptpd[2409]: MGR: Launching
> > > /usr/local/sbin/pptpctrl to handle client
> > > Aug  6 00:47:45 thor pptpd[2409]: CTRL: pppd options file =
> > > /etc/ppp/options.pptp
> > > Aug  6 00:47:45 thor pptpd[2409]: CTRL: Client 194.183.xxx.xxx control
> > > connection started
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Received PPTP Control Message
> > > (type: 1)
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Made a START CTRL CONN RPLY
> > > packet
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: I wrote 156 bytes to the
> > > client.
> > >
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Sent packet to client
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Received PPTP Control Message
> > > (type: 7)
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Set parameters to 0 maxbps, 16
> > > window size
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Made a OUT CALL RPLY packet
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Starting call (launching pppd,
> > > opening GRE)
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: pty_fd = 5
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: tty_fd = 6
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: I wrote 32 bytes to the client.
> > > Aug  6 00:47:46 thor pptpd[2409]: CTRL: Sent packet to client
> > > Aug  6 00:47:46 thor pptpd[2410]: CTRL (PPPD Launcher): Connection
> > > speed = 115200
> > > Aug  6 00:47:46 thor pppd[2410]: pppd 2.3.11 started by root, uid 0
> > > Aug  6 00:47:46 thor pppd[2410]: Using interface ppp1
> > > Aug  6 00:47:46 thor pppd[2410]: Connect: ppp1 <--> /dev/pts/8
> > > Aug  6 00:47:46 thor pppd[2410]: sent [LCP ConfReq id=0x1 <mru 1492>
> > > <asyncmap 0x0> <auth chap MD5> <magic 0xb6cb9c37> <pcomp>]
> > > Aug  6 00:48:13 thor last message repeated 9 times
> > > Aug  6 00:48:16 thor pppd[2410]: LCP: timeout sending Config-Requests
> > > Aug  6 00:48:16 thor pptpd[2409]: GRE:
> > > read(fd=5,buffer=804d840,len=8196) from PTY failed: status = -1 error =
> > > Input/output error
> > > Aug  6 00:48:16 thor pptpd[2409]: CTRL: PTY read or GRE write failed
> > > (pty,gre)=(5,6)
> > > Aug  6 00:48:16 thor pppd[2410]: Connection terminated.
> > > Aug  6 00:48:16 thor pppd[2410]: Exit.
> > > Aug  6 00:48:16 thor pptpd[2407]: MGR: Reaped child 2409
> > > Aug  6 00:48:16 thor pptpd[2409]: CTRL: Client 194.183.xxx.xxx control
> > > connection finished
> > > Aug  6 00:48:16 thor pptpd[2409]: CTRL: Exiting now
> > >
> > >
> > >
> > > _______________________________________________
> > > pptp-server maillist  -  pptp-server at lists.schulte.org
> > > http://lists.schulte.org/mailman/listinfo/pptp-server
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