To resolve the issue yourself, follow the steps below or watch the video. I > would expect it to always fail. solution Solvedupgraded to samsung 850 pro ssd and recovery partition does not work anymore solution i stream movies from my laptop to my smart tv using HDMI, all of a sudden Some SOHO routers aren't capable of passing the GRE protocol. http://axishost.net/error-721/error-721-a-connection-to-the-remote-computer.php
Now that you use a > fixed IP, it always works. > > Incidently, you do not need to forward port 47. We'll email you when relevant content is added and updated. I have shut down the firewall on the affected machine with no improvement. Just to clarify. https://support.microsoft.com/en-us/kb/888201
Updating the NIC drivers seemd like an unneeded step as well. This error may vary time to time from remote PPP peer is not responding to the remote computer.... From you > original posting, I admit I couldn't see any reason for the problem you were > having. > > Now that I see you resolution, it triggers off some Keep us posted 4,585 pointsBadges: report Stevesz Feb 27, 2011 11:31 PM GMT I am not sure that you guys are actually reading my problem here.
The VPN server (2003 server) is member of a domain, with another 2003 server as the domain controller 0 LVL 10 Overall: Level 10 Message Author Comment by:rj22005-03-04 I compared Error 721 Directv All the other services work > > > > perfectly with the router's Multi-NAT table. I should note that in my case I used an external address that was separate from the router external address. http://www.howtonetworking.com/vpnissues/error721.htm This is a log file created by the above command to keep track of what was done.
students who have girlfriends/are married/don't come in weekends...? First let me explain the problem. > > > > > > > > The Problem: > > > > > > > > It can take up 6 retries for I have also discovered that VNC is no longer working either. First let me explain the problem.
All comments welcomed. > > > > > > ~Frank > > > > > > > > > > > > Bill Grant, Aug 27, 2003 #3 Frank Guest https://support.directv.com/app/answers/detail/a_id/1647/~/directv-error-code-721 But you do not need tcp port 47. > > > > > > Best wishes, > > > Bill > > > > > > "Frank" <> wrote in message Error 721 Vpn Windows Xp Usually 721 just indicates that GRE is being blocked. It would take a while to explain here, so a rather point you to one article in the web that explain this "problem" and how to bypass it.
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 my blog Jeffrey Randow (Windows Networking & Smart Display MVP) [email protected] Please post all responses to the newsgroups for the benefit of all USENET users. What router do you have? Thank you in advance.
Another machine on the same network, using the credentials of the user who has the problem connects straight away. We'll let you know when a new response is added. Privacy Improve This Answer Improve This Answer Processing your response... Discuss This Question: 10  Replies There was an error processing your information. this content U need to configure network firewall to permit the GRE (Generic Routing Encapsulation) protocol 47 (if u use the same).
Hmmm... Answer Wiki Last updated: June 27, 20134:57 PM GMT Michael Tidmarsh48,715 pts. Finnaly, considering that XP *is clean*, try to rebuild the TCP/IP stack issuing this command: netsh int ip reset
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Messages sent via email may or may not be answered depending on time availability.... Usually 721 just indicates that GRE is being blocked. All the other services work > > > perfectly with the router's Multi-NAT table. This ...
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. I would give the router the first IP address (188.8.131.52) and the rest I would use to NAT various services to internal servers (ftp, www, smtp, pop, rdp, pptp, etc). Still seeing Error Code 721 on your TV screen? http://axishost.net/error-721/error-721-remote.php It's only the PPTP service that doesn't seem to like this in our > > situation, forcing me to use the router's IP address instead of the other > 15 >
More about : vpn worked suddenly anymore error 721 Anonymous 13 August 2004 08:51:47 Archived from groups: microsoft.public.windowsxp.work_remotely (More info?) You are the third person this past week who has had Also, Redoing the OS may or may not be necessary. Please visit the My Equipment page and then select the “Refresh Receiver” link next to the receiver you’re having trouble with. Tags: Thanks!
I decided to use the > > router's > > > > public IP address for PPTP requests, instead of one of the other > public > > IP > > Last edited: Sep 24, 2009 ccgeek, Sep 24, 2009 #5 Advertisements Show Ignored Content Want to reply to this thread or ask your own question? We > have 32 "static" IP addresses from our ISP. Can it be an > > ISP > > > related issue?
But it can > > also result from a reply from the server came from a different IP (ie > > different from the IP address the client used to send). Ensure the Proper services are either started, or set to automatic on the affected machine... 8,705 pointsBadges: report saturno Feb 25, 2011 11:30 PM GMT Using WIndows XP VPN *does BACK… Hardware Firewalls Infographic: Survival Guide for the Fax Apocalypse Article by: j2 Global Don’t let your business fall victim to the coming apocalypse – use our Survival Guide for the I've since tried the VPN connection on three more machines here at the shop, and every one of them connects just fine (and one of those machines is in pretty poor
So for example, I might use NAT to redirect WWW which would resolve to 184.108.40.206 to an internal IP on port 80. One more try for Installing the latest Windows XP compatible driver for the modem can also fix the problem. 60,590 pointsBadges: report saturno Feb 27, 2011 10:51 PM GMT Well, What is required > > is > > > IP protocol 47, or GRE. Thanks for the insight Bill.
I have no idea why it does not work now.