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Subject: Re: Windows NT -> Linux RedHat 8.0 CIPE ?
From: Damion Wilson <dwilson,AT,ibl,DOT,bm>
Date: Mon, 14 Apr 2003 02:01:16 +0200
In-reply-to: <0FA2497BFEA31C499D2F5853DB35C0F26156@a53235.upc-a.chello.nl>

Does the subnet mask for the CIPE interface match both 10.1.4.1 and 10.1.3.1 
? 

DKW

On Friday 11 April 2003 10:23 pm, Cam Marshall wrote:
> Hello Peter
>
> Thanks for the response.  The control panel settings were as follows:
>
> LAN IP Settings: Local IP Address = 0.0.0.0, Port 9877; Peer IP Address =
> static IP of RedHat Host, Port 9877 PTP IP Settings: Local PTP Address =
> 10.1.3.1; Peer PTP Address = 10.1.4.1 Status = enabled
> Static key = (same as that in second CIPE interface on RedHat box)
> Cipher = Blowfish (I have also tried none)
> Timeout seconds = 600
>
>
>   ----- Original Message -----
>   From: Peter
>   To: Jacques Morend
>   Cc: cipe-l,AT,inka,DOT,de
>   Sent: Saturday, April 12, 2003 3:32 AM
>   Subject: RE: Windows NT -> Linux RedHat 8.0 CIPE ?
>
>
>   Hello,
>
>
>
>   How did you set up the CIPE settings in the control pannel?
>
>
>
>   Peter
>
>
>
>   -----Oorspronkelijk bericht-----
>   Van: Jacques Morend [mailto:jmorend,AT,sportaccess,DOT,com
>   Verzonden: vrijdag 11 april 2003 16:33
>   Aan: cipe-l,AT,inka,DOT,de
>   Onderwerp: RE: Windows NT -> Linux RedHat 8.0 CIPE ?
>
>
>
>   So far I now, they must be compatible. CIPE 1.4 has a correction in key
> decoding and is only incompatible with previous vertion.
>
>
>
>   1) make sure that you have internet connectivity between the two points.
>
>   2) enable firewall logging at redhat site and watch reject or deny
> messages..
>
>   3) start cipsrv.exe in console mode to observe the converstion between
> cipe linux and cipe win32. Specialy key exchange messages.
>
>
>
>   This points must work correctly to obtain the first ping between redhat
> and windows gateway.
>
>
>
>
>
>
>
>
>
>
>
>   Good luck.
>
>   Jack.
>
>
>
>     -----Message d'origine-----
>     De : Cam Marshall [mailto:cameronm1,AT,iinet,DOT,net,DOT,au
>     Envoyé : vendredi, 11. avril 2003 15:46
>     À : cipe-l,AT,inka,DOT,de
>     Objet : Windows NT -> Linux RedHat 8.0 CIPE ?
>
>     Any clues on getting CIPE for Windows Version 2.0-pre15 to talk to CIPE
> 1.4.5-11 on RedHat 8.0 would be greatly appreciated.
>
>
>
>     I have successfully set up a CIPE VPN between two Linux Redhat 8.0
> boxes using the default CIPE software provided by RedHat. Each has an ADSL
> connection to the internet with a static IP and NAT. I use port forwarding
> on the ADSL routers to get around the NAT issue.
>
>
>
>     Now I am attempting to connect to one of these boxes from an NT box via
> a dial up internet connection, but with no success.  I have configured a
> second CIPE interface on the Linux box with a different port number, key
> and peer IP address and am attempting to connect to it.
>
>
>
>     CIPE for Windows installed without complaint but when I attempt to ping
> the remote peer (from either end of the link) I just receive timeout
> errors.  After a reboot, I looked through the NT event viewer and found the
> following error message: "The DKW Heavy Industries VPN Adapter. Service
> service hung on starting".  Subsequent stopping and starting of the CIPE
> service causes no further errors.
>
>
>
>     I am reluctant to upgrade to CIPE version 1.5 on the Linux boxes unless
> absolutely necessary because if I break anything it will mean a flight
> interstate to fix it!
>
>
>
>     Any clues to set me in the right direction in tracking down the problem
> would be greatly appreciated.
>
>
>
>     Some configuration details:
>
>
>
>     Win NT4.0                               Linux Rehat 8.0
>     Peer IP = 10.1.3.1 <==================> Peer IP = 10.1.4.1
>     Dial Up Internet                        Static IP = my_little_secret
>     CIPE Port 9877                          CIPE Port 9877
>
>
>
>     Windows NT IP Configuration
>
>
>
>     Ethernet adapter :
>      IP Address. . . . . . . . . : 192.168.1.2
>      Subnet Mask . . . . . . . . : 255.255.255.0
>      Default Gateway . . . . . . :
>     PPP adapter NdisWan4:
>      IP Address. . . . . . . . . : 203.221.136.218
>      Subnet Mask . . . . . . . . : 255.255.255.0
>      Default Gateway . . . . . . : 203.221.136.218
>     Ethernet adapter CIPE5:
>      IP Address. . . . . . . . . : 10.1.3.1
>      Subnet Mask . . . . . . . . : 255.255.0.0
>      Default Gateway . . . . . . :
>
>
>
>     Windows NT routing table
>
>    
> ===========================================================================
> Interface List
>     0x1 ........................... MS TCP Loopback interface
>     0x2 ...00 50 8b 30 14 1f ...... Compaq Ethernet or Fast Ethernet NIC
> Driver 0x3 ...00 01 b0 80 76 80 ...... NdisWan Adapter
>     0x4 ...08 00 58 00 00 01 ...... DKW Heavy Industries VPN Adapter.
>    
> ===========================================================================
> ===========================================================================
> Active Routes:
>     Network Destination        Netmask          Gateway        Interface 
> Metric 0.0.0.0          0.0.0.0  203.221.136.218  203.221.136.218    1
> 10.1.0.0      255.255.0.0         10.1.3.1         10.1.3.1    2 10.1.3.1 
> 255.255.255.255        127.0.0.1        127.0.0.1    1 10.255.255.255 
> 255.255.255.255         10.1.3.1         10.1.3.1    1 127.0.0.0       
> 255.0.0.0        127.0.0.1        127.0.0.1    1 192.168.1.0   
> 255.255.255.0      192.168.1.2      192.168.1.2    2 192.168.1.2 
> 255.255.255.255        127.0.0.1        127.0.0.1    1 192.168.1.255 
> 255.255.255.255      192.168.1.2      192.168.1.2    1 203.221.136.0   
> 255.255.255.0  203.221.136.218  203.221.136.218    1 203.221.136.218 
> 255.255.255.255        127.0.0.1        127.0.0.1    1 203.221.136.255 
> 255.255.255.255  203.221.136.218  203.221.136.218    1 224.0.0.0       
> 224.0.0.0         10.1.3.1         10.1.3.1    1 224.0.0.0        224.0.0.0
>      192.168.1.2      192.168.1.2    1 224.0.0.0        224.0.0.0 
> 203.221.136.218  203.221.136.218    1 255.255.255.255  255.255.255.255     
> 192.168.1.2      192.168.1.2    1
> ===========================================================================
>
>
>
>     Thanks
>
>
>
>     Cam Marshall





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