Re: VPN connection

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From: Ricardo (anonymous_at_discussions.microsoft.com)
Date: 03/26/04 

Date: Fri, 26 Mar 2004 09:51:07 -0800

Sorry but I don't know how to pass this "IP protocol 47 (GRE)"

I've never heard about "IP protocol 47 (GRE)".
Could you give me a little explonation, and a place where a can read about this ?

Thanks,

     
     ----- Marc Reynolds [MSFT] wrote: -----
     
     Besides TCP port 1723 you also need to pass IP Protocol 47 (GRE) traffic.
     
     --
     
     Thanks,
     Marc Reynolds
     Microsoft Technical Support
     
     This posting is provided "AS IS" with no warranties, and confers no rights.
     
     
     "Ricardo" <anonymous@discussions.microsoft.com> wrote in message
     news:4FB1B507-73EF-4999-865E-24C31CD5DEA8@microsoft.com...
> I have configured my RRAS Server and clients computers for VPN connection.
     In my network there's a Linux Proxy Server.
> I've opened the TPC 1723 port for incoming and outcoming connections using
     PPTP protocol. But I still can't make VPN connections.
> Is there any setting that I've skipped ?
> Please I need some help on it.
>> Thanks,
     
     
     

Relevant Pages

  • Re: VPN connection
    ... Besides TCP port 1723 you also need to pass IP Protocol 47 traffic. ... > I have configured my RRAS Server and clients computers for VPN connection. ... In my network there's a Linux Proxy Server. ...
    (microsoft.public.win2000.networking)
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    ... I could not find anythig resembling protocol 47, GRE or PPTP in the ... router's control panel (Hawking Dual WAN Router). ... The basic VPN connection is made and controlled over TCP port 1723, ...
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