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Subject: Re: CIPE, windows 2000 configuration
From: Damion Wilson <dwilson,AT,ibl,DOT,bm>
Date: Thu, 29 Aug 2002 16:28:48 +0200
In-reply-to: <Pine.LNX.4.44.0208291402400.2211-100000@echelon.adpsoft.com>

The encryption/decryption of CIPE happens in ciped-cb on Linux and the 
service 
cipsrvr.exe on Windows. These must be running for anything to happen.

Both sides must have fixed ports configured. The remote port of one must 
match 
the local port of the other.

On Thursday 29 August 2002 09:05 am, you wrote:
> > I don't think that Windows is convinced of your CLASS_C netmask with a
> > CLASS_A network address (10.0.0.x).
>
> the mask is correct, isn't it?
> It is a class A, 10.0.0.0/8
>
> > Also, I presume that the CIPE-Win32 service is running as is
> > /usr/sbin/ciped-cb -o /etc/cipe/options.
>
> I don't know
>
> > Are both peers setup to listen to port 3333 ?
>
> The windows 2000 don't has a fixed port configured.
>
> > DKW
> >
> > On Wednesday 28 August 2002 03:34 pm, you wrote:
> > > Ah! ok I didn't know anything about that bug.
> > >
> > > Well, here is some useful information:
> > > cipcb0    Link encap:IPIP Tunnel  HWaddr
> > >           inet addr:10.10.10.1  P-t-P:10.10.10.101 
> > > Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP  MTU:1442  Metric:1
> > >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> > >           TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
> > >           collisions:0 txqueuelen:100
> > >           RX bytes:0 (0.0 b)  TX bytes:1728 (1.6 Kb)
> > >
> > > # cat /etc/cipe/options.cipcb0
> > > # IPs reales
> > > me 172.16.0.10:3333
> > > peer 172.16.0.1
> > >
> > > # Circuito VPN
> > > ipaddr  10.10.10.1
> > > ptpaddr 10.10.10.101
> > >
> > > # Llave
> > > key = f0274bb895d44b1eb9a89nnf0f0df
> > >
> > > # cat /etc/sysconfig/network-scripts/ifcfg-cipcb0
> > > DEVICE=cipcb0
> > > ONBOOT=yes
> > > USERCTL=no
> > >
> > > Ok now the steps I do in the windows 2000 pro box:
> > > 1- edit tcp/ip options into the cipe device, and configured an ip
> > > address and mask (10.10.10.101/255.255.255.0). No gateway neither dns
> > > servers. 2- from control panel I edit the cipe settings and created a
> > > new peer, with the vpn info.
> > > 3- I try to ping over the VPN circuit without response
> > >
> > > here is the route table of my w2k pro:
> > >
> > > =======================================================================
> > >==== Rutas activas:
> > > Destino de red        Máscara de red   Puerta de acceso   Interfaz 
> > > Métrica 0.0.0.0          0.0.0.0      172.16.0.10      172.16.0.1     
> > > 1 10.0.0.0        255.0.0.0     10.10.10.101    10.10.10.101      1
> > > 10.10.10.101  255.255.255.255        127.0.0.1       127.0.0.1      1
> > > 10.255.255.255  255.255.255.255     10.10.10.101    10.10.10.101      1
> > > 127.0.0.0        255.0.0.0        127.0.0.1       127.0.0.1      1
> > > 172.16.0.0    255.255.255.0       172.16.0.1      172.16.0.1      1
> > > 172.16.0.1  255.255.255.255        127.0.0.1       127.0.0.1      1
> > > 172.16.255.255  255.255.255.255       172.16.0.1      172.16.0.1      1
> > > 224.0.0.0        224.0.0.0     10.10.10.101    10.10.10.101      1
> > > 224.0.0.0        224.0.0.0       172.16.0.1      172.16.0.1      1
> > > 255.255.255.255  255.255.255.255       172.16.0.1      172.16.0.1     
> > > 1 Puerta de enlace predeterminada:       172.16.0.10
> > > =======================================================================
> > >==== Rutas persistentes:
> > >   ninguno
> > >
> > >
> > > Is anything wrong?
> > >
> > > On Wed, 28 Aug 2002, Damion Wilson wrote:
> > > > I can try.
> > > >
> > > > Make sure the CIPE service is running. Also, there's a bug in the
> > > > control panel dialog where it doesn't save field contents properly
> > > > all the time, so check to make sure that the static key and other
> > > > settings are correct by reentering the control panel applet after
> > > > exiting.
> > > >
> > > > DKW
> > > >
> > > > On Wednesday 28 August 2002 02:17 pm, you wrote:
> > > > > Hi Damion,
> > > > >
> > > > > Thanks for your answer. :-]
> > > > > I did that, but CIPE doesn't run, I can't connect.
> > > > > I configured and ip address and mask in the cipe network adapter.
> > > > > Then I went to cipe settings and configured the VPN.
> > > > >
> > > > > Are those steps corrects?
> > > > > Can you give me hand with cipe?
> > > > >
> > > > > See you.
> > > > >
> > > > > On Wed, 28 Aug 2002, Damion Wilson wrote:
> > > > > > Yes. The Cipe network adapter must be configured via TCP/IP
> > > > > > settings before it can have peers added to it via the Cipe
> > > > > > control panel applet.
> > > > > >
> > > > > > DKW
> > > > > >
> > > > > > On Wednesday 28 August 2002 12:22 pm, Docume wrote:
> > > > > > > Hi again,
> > > > > > >
> > > > > > > I resolve the problem with cipe and my linux server, I have it
> > > > > > > running correctly. Now the problem is how to configure my
> > > > > > > windows 2000
> > > > > > >
> > > > > > > I note that there is a new open into my control panel called
> > > > > > > CIPE Settings, I configured the connection there, but I can't
> > > > > > > connect yet to my linux and I don't know the reason.
> > > > > > >
> > > > > > > Should I need to configure the cipe interface, the tcp/ip
> > > > > > > settings?





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