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Windows Xp Error 721

Try this, and give us some feedback and more info in case it doesn't resolve your issue. The remote computers are dialling out through a Netgear DG834Gv4 (latest firmware), and the server is behind a Draytek 2820. Rate this article: ★ ★ ★ ★ ★ Error 721, 0 / 5 (0 votes) You need to enable JavaScript to vote Mail this article Print this article Last updated 11 Privacy Follow Thanks!

Category Science & Technology License Standard YouTube License Show more Show less Loading... Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. Microsoft: Windows XP Bob, Mar 30, 2004 #3 Bill Sanderson Guest Here's the doc --troubleshooting at the end: http://support.microsoft.com/default.aspx?scid=kb;EN-US;314076 So--what about those routers, firewalls, etc? Jeffrey Randow (MVP), Apr 1, 2004 #7 gallai Guest Guys I think I found the solution! https://support.microsoft.com/en-us/kb/888201

We'll email youwhen relevant content isadded and updated. Submit your e-mail address below. AvoidErrors 64,638 views 7:10 Setup VPN in Windows 8 by AvoidErrors - Duration: 6:39.

  1. We'll email you when relevant content is added and updated.
  2. Flag Permalink This was helpful (0) Collapse - VPN Connection Issue by flybige / March 30, 2006 5:33 AM PST In reply to: Out of curiosity Dynamic IP on a Cable
  3. The problem is resolved, and thanks! 2,015 pointsBadges: report saturno Mar 1, 2011 11:37 AM GMT Great!
  4. If so, I will have to change the Workgroup for my machine - how do I go about doing that?
  5. Us this IP in your router config and everything will be smooth.
  6. Thanks for the feed back! 4,585 pointsBadges: report Next View All Replies ADD YOUR REPLY There was an error processing your information.
  7. How to Fix a "Cannot Find Server or DNS" Error A server is a computer that ‘serves' the network that it is connected to.
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  9. Also, you need to make sure that the firewall permits the TCP traffic on port 1723.

If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Please enter a reply. Cause of Error 721 Point-to-Point Tunneling Protocol uses Generic Routing Encapsulation (GRE) for tunneled data and the error may occur if the network firewall does not permit the GRE protocol traffic. Here's Why Members Love Tek-Tips Forums: Talk To Other Members Notification Of Responses To Questions Favorite Forums One Click Access Keyword Search Of All Posts, And More...

Another software who creates network interfaces are virtual machines managers like VirtualBox or VMWare. In addition we restricted the LAN DHCP in the router to an address range 192.168.1.1 - 192.168.1.50. Close Box Join Tek-Tips Today! http://www.tech-faq.com/error-721.html Thanks.

I know I have checked the windows firewall. Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced Close this window and log in. other machines on the original network, and another network connect just fine.

Register now while it's still free! https://www.cnet.com/forums/discussions/vpn-and-verify-password-error-721-166583/ The Workgroup for the VPN Server at the business office is an XP machine which was set up with a different Workgroup name. No, create an account now. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Doug, Sep 23, 2004, in forum: Windows XP Work Remotely Replies: 3 Views: 408 Sooner Al Sep 23, 2004 VPN Error 721 and no router installed! Then after a while I get Error 721. The VPN Server has a User named "vpnclient" and has extended permission to that user to connect on the VPN. Now I, at another location running the VPN Client, was able to get beyond Error 678 and begin to "Verify username and password".

Please refer to our CNET Forums policies for details. AvoidErrors 102,041 views 6:39 Loading more suggestions... It connects to the server and errors out on verifying user name and password. Since I last posted here, I believe I may have stumbled onto something I need to ask everyone.

User name and password are fine for I can connect to the same server with another computer with the same user name. The MTU of the DG834 has been changed to match the Draytek. Do glass window in space station/space shuttle/other space craft have practical usage?

Finnaly, considering that XP *is clean*, try to rebuild the TCP/IP stack issuing this command: netsh int ip reset where filename is any filename.

Yes, my password is: Forgot your password? i worked a couple of times and now every time I try to connect I get error 721. Mariodlg2,790 pts. An error (403 Forbidden) has occurred in response to this request.

We'll let you know when a new response is added. Everything was the same as before, so I assume that the VPN Server is not able to verify the username and never gets to the password. >You've done it before, so but it gets stuck on Error 721. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server

I have also tried using the Draytek as the VPN endpoint (instead of it doing pass-through), which again worked successfully from my work PC, but gave the same result from the Loading... Both the host network and client network (you in this case) have to be setup to use VPN. Following Share this item with your network:

Firewall is also off on both the computer and router. We'll send you an e-mail containing your password. The VPN Server I set up for test purposes the other day was on Win2K. Derrick Park 915,463 views 5:45 How To Fix Error 800+789 L2TP &How to Setup VPN Connection on Windows 7 - Duration: 6:55.

By submitting you agree to receive email from TechTarget and its partners. Transposition of first matrix in crossprod in R When I added a resistor to a set of christmas lights where I cut off bulbs, it gets hot. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Flag Permalink This was helpful (0) Collapse - Out of curiosity by Kono Kusotare / March 30, 2006 3:26 AM PST In reply to: VPN connection issues are you using a

Equal pay for equal work is controversial? Register Hereor login if you are already a member E-mail User Name Password Forgot Password? TrainingAnythingIT 48,126 views 0:54 How to Set up a Windows XP VPN Server - Duration: 7:10. 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

Or does the fact that we are making it to verification rule out any blocking from a firewall? -- Map Of The Vast Right Wing Conspiracy: http://www.freewebs.com/vrwc/ You know you are Gleymer Saavedra Peñata 99,939 views 14:56 How to Fix VPN Error 807 - Duration: 2:07.