VMC, which does not rely on GRE is also affected. Any other service will work perfectly when NATed regardless from which IPs static public IP's they come in. All comments welcomed. > > > > > > ~Frank > > > > > > > > > > > > Bill Grant, Aug 27, 2003 #3 Frank Guest First let me explain the problem. > > > > The Problem: > > > > It can take up 6 retries for any remote user to successfully created a > http://axishost.net/error-721/error-721-vpn-connection.php
The remote computers are dialling out through a Netgear DG834Gv4 (latest firmware), and the server is behind a Draytek 2820. We're a friendly computing community, bustling with knowledgeable members to help solve your tech questions. Any ideas? Like I said, it can take up to 6 retries to successfully connect to our RAS servers (up to 30 retries if the remote user is behind a Linksys router).
If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy Improve This Answer Improve This Answer Processing your response... Discuss This Question: 10  Replies There was an error processing your information. Hinzufügen Playlists werden geladen... I have deleted it, restarted the host computer, and created the connection again, but nothing happened I would get the same error.
I decided to use the > router's > > > public IP address for PPTP requests, instead of one of the other public > IP > > > addresses our ISP Get Access Questions & Answers ? This is a widely > held > > > belief (even router manufacturers use it in their documentation), but it > > is > > > false. So the client is happy. 2.
It takes just 2 minutes to sign up (and it's free!). Can it be an > ISP > > related issue? I decided to use the router's public IP address for PPTP requests, instead of one of the other public IP addresses our ISP assigned us, and simply forward PPTP (TCP 1723 http://www.pcreview.co.uk/threads/error-721-finally-resolved.1574450/ This connection was working in the past.
Also no error in eventvwr are coming up during the process of failing. Remote Networking Technology Support Site - http://www.remotenetworktechnology.com Windows XP Expert Zone - http://www.microsoft.com/windowsxp/expertzone On 12 Aug 2004 18:11:33 -0700, [email protected] (Alan S.) wrote: >Hello everyone, > My WIN XP PRO VPN Is my teaching attitude wrong? The Microsoft Broadband Networking software you may (or may not!) have installed in your pc's does check for updates and allow you to choose and download them.
All I can tell > > you is that our specific problem was resolved by using the router's public > > IP address for PPTP requests and then forwarding that request hop over to this website I implemented port forwarding (See Netopia - Server List (Port Forwarding) - NQG_025 for addtional detail) as the previous poster suggested. From you > > original posting, I admit I couldn't see any reason for the problem you > were > > having. > > > > Now that I see you This was to prevent highjack of a TCP session from another machine other than the server.Error 721 on attempting connection is a symptomhttp://support.microsoft.com/default.aspx?scid=kb;en-us...This needs to be fixed at the host.What's confusing
Ask Question Free Guide: Managing storage for virtual environments Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well http://axishost.net/error-721/error-721-a-connection-to-the-remote-computer.php We have struggled with this for a year > > now. > > > For whatever reason, it struggles to make a successful connection to our > > RAS > > If so, I apologize. ~Frank "Bill Grant" <> wrote in message news:%... > Hi, > > First off, I am glad to hear you sorted out the problem. So for > > example, I might use NAT to redirect WWW which would resolve to > 126.96.36.199 > > to an internal IP on port 80.
A PPTP connection will definitely fail if GRE is > > blocked at the router. Monday, August 05, 2013 7:36 PM Reply | Quote 0 Sign in to vote No not for the VPN. Usually 721 just indicates that GRE is being blocked. weblink But you do not need tcp port 47. > > > > > > Best wishes, > > > Bill > > > > > > "Frank" <> wrote in message
I decided to use the > > router's > > > > public IP address for PPTP requests, instead of one of the other > public > > IP > > READ MORE © CBS Interactive Inc. / All Rights Reserved. I don't really know why sometimes you managed to connect by method 2.
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I don't think you really want to know what the output was, but the VPN is once again working. 10 entries were added, 15 were deleted and the rest were reset. Is the NHS wrong about passwords? Like I said, it can take up to 6 retries to successfully connect > to > > our RAS servers (up to 30 retries if the remote user is behind a check over here Forum SolvedMircosoft word document does not work anymore.