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Vpn Error Remote Computer Did Not Respond 721

But you do not need tcp port 47. > > Best wishes, > Bill > > "Frank" <> wrote in message > news:... > > Hello everyone, I have FINALLY resolved You would need to do a lot of tracing and > sniffing to see what actually happens. > > "Frank" <> wrote in message > news:eN#... > > Thanks Bill, I Is "ip nat inside source static tcp x.y.z.58 extendable" enough to make GRE pass through, or is something else needed? 0 LVL 10 Overall: Level 10 Message Author Comment It has > the router's public IP, so it fails. > > 3. http://gmailpush.com/vpn-error/vpn-error-721-the-remote-computer-did-not-respond.html

When debugginf this kind of problems, you should disable temporarily any firewall between those two test machines. This will occur when trying to connect to your VPN over the Internet. What is required > > is > > > IP protocol 47, or GRE. However, it doesn't like that, I have to use the router's > IP > > (meaning I have to point ras2.mydomain.com to in our DNS > > servers) and then https://support.microsoft.com/en-us/kb/888201

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 As I mentioned in my original posting, this connection had worked fine for some time, and then just quit. External servcer ip replaced with serverip My external ip replaced with myip. >sh ip nat translations Pro Inside global Inside local Outside local Once this has been done, the connection properties must be checked.

Can a Bridged network be the reason PPTP struggles when NATed to > an > > assigned IP rather than when using the router's IP? All the other services work > > > > perfectly with the router's Multi-NAT table. Check Connection to Internet Close out of the "Virtual Private Network" window and return to your desktop. vpn pptp share|improve this question asked Feb 5 '10 at 15:28 Andrew C Ok, I've tested the VPN from one of the PCs from the other domain which is

All the other services work > > perfectly with the router's Multi-NAT table. most firmware upgrades disable this now, and its a fight ive fought before. http://www.cisco.com/warp/public/110/pix_pptp.html 0 LVL 16 Overall: Level 16 Networking 6 Software Firewalls 4 Hardware Firewalls 3 Message Expert Comment by:samccarthy2005-03-02 I think setting up Radius will only overcomplicate things. I have not been able to put a finger on the problem and I am looking at doing a complete re-install of the OS right now.

I > would expect it to always fail. But this issue is only for PPTP connections. The VPN server works when I connect directly to it (to ip 0 LVL 10 Overall: Level 10 Message Author Comment by:rj22005-03-03 Also, when I run command netstat on 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

Error 721. Another software who creates network interfaces are virtual machines managers like VirtualBox or VMWare. I have shut down the firewall on the affected machine with no improvement. Close this window and log in.

The registry is where Windows XP stores all... http://gmailpush.com/vpn-error/vpn-error-721-the-remote-computer-is-not-responding.html Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... 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. Privacy Reply Processing your reply...

I will share these findings with this forum in case others can benefit from our situation. Verify that you are able to load a web page in the browser. Member Login Remember Me Forgot your password? this content Following Share this item with your network:

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... Everything works perfectly, EXCEPT PPTP (VPN) connections. If so, I apologize. > > > > ~Frank > > > > "Bill Grant" <> wrote in message > > news:%... > > > Hi, > > > > >

We'll send you an e-mail containing your password.

FTP, WWW, RDP, PCAnywhere, SSL, PPTP, MAIL, etc...all these services are routed to internal servers/workstations. You may also need to check the available ports for your firewall. Red Flag This Post Please let us know here why this post is inappropriate. Register Hereor login if you are already a member E-mail User Name Password Forgot Password?

I never thought of that possibility. We have 32 "static" IP addresses from our ISP. Thanks for the feed back! 4,585 pointsBadges: report Next View All Replies ADD YOUR REPLY There was an error processing your information. have a peek at these guys Answer Wiki Last updated: June 27, 20134:57 PM GMT Michael Tidmarsh49,285 pts.

Check your router and make sure it can pass it through and that it is set up correctly. Once uninstalled I have been able to connect to the vpn network again. Connect with top rated Experts 14 Experts available now in Live! So for > example, I might use NAT to redirect WWW which would resolve to > to an internal IP on port 80.

Search for a recent change in any of the interfaces of the machine with troubles. Copyright © 2014 TechGenix Ltd.