Similar Threads RRAS + NAT + VPN == 721 error...Yikes! I will > > > share > > > > these findings with this forum in case others can benefit from our > > > > situation. Quoc Nhu Nguyen 435 views 14:36 Tutorial How to Install VPN Server 2008 R2 - Duration: 10:42. 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
Loading... Using the router's "real" IP and port forwarding works, because the > client sends the request to the router's IP. Everything works perfectly, > > EXCEPT PPTP (VPN) connections. When the server replies, the packet goes to the NAT router, is modified by NAT and gets the router's public IP as the sender's IP. https://support.microsoft.com/en-us/kb/888201
Post your questions, comments, feedbacks and suggestions Related Topics VPN error code VPN Browsing Issues VPN Logon Issues VPN Name Resolution VPN as Router VPN Routing Issues VPN TCP/IP Settings Ports You may even encounter this error if the modem driver is not compatible with Windows XP. Therefore, the only difference is that I am using a pingable IP address which happens to belong to the router instead of using one of the public IP addresses I have
How to Solve "Windows Installer Service Could not be Accessed" Windows Installer is a very important component of all Windows operating systems. Thank you for helping us maintain CNET's great community. One RAS server is configured to use one router as it's gateway, and the other RAS server uses the second router as it's gateway. If I use any of the other static public IPs, 18.104.22.168 - 22.214.171.124 in a NAT, it would take up to 6 retries for the connection to successfully connect.
I don't really know why sometimes you managed to connect by method 2. Can it be an > > ISP > > > related issue? All comments welcomed. > > > > ~Frank > > > > > > Frank, Aug 26, 2003 #2 Advertisements Bill Grant Guest Here is what I meant to say. http://www.tech-faq.com/error-721.html How the MacBook Pro's Touch Bar works The MacBook Pro now has a digital function bar that's actually a dynamic screen.
Both of these conditions are required in order to establish the virtual private network connectivity by using Point-to-Point Tunneling protocol. Sign in to report inappropriate content. Skip navigation UploadSign inSearch Loading... This is a safety > > > measure to prevent spoofing a reply. > > > > > > So I suspect that, with your previous setup, the reply was coming
We have 32 "static" IP addresses from our ISP. TrainingAnythingIT 48,126 views 0:54 2008 Virtual Private Network (VPN) Server (2008 Version) - Duration: 24:17. Thanks for the insight Bill. Once reported, our moderators will be notified and the post will be reviewed.
We no > longer > > > have > > > > to retry up to 6 times to successfully connect. > > > > > > > > Conclusion: > Loading... More About Us... For whatever reason, this solved our problem with connecting to the RAS server.
All the other services work > > perfectly with the router's Multi-NAT table. 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 static IPs. Loading... We use a multi-NAT for routing service request to internal servers.
For example, we would use IPs: 126.96.36.199 => assigned as the router's public IP 188.8.131.52 => mail.mydomain.com 184.108.40.206 => ras2.mydomain.com ** doesn't like this ** 220.127.116.11 => www.mydomain.com 18.104.22.168 => ftp.mydomain.com For whatever > > reason, > > > > this solved our problem with connecting to the RAS server. The exact error 721 description may vary from 'Remote PPP peer is not responding' to 'the remote computer is not responding'. Scothosts 27,268 views 3:08 How to Fix VPN Error 807 - Duration: 2:07.
FTP, WWW, RDP, PCAnywhere, SSL, PPTP, MAIL, > > > etc...all these services are routed to internal servers/workstations. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended. Can it be exploited by blockchain analysis? From you > > > original posting, I admit I couldn't see any reason for the problem you > > were > > > having. > > > > > >