Join Now For immediate help use Live now! All I can > > tell > > > > you is that our specific problem was resolved by using the router's > > public > > > > IP address We have 32 "static" IP addresses from our ISP. Events Events Community CornerAwards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Community Resources Security Alerts Security Alerts News News Video
The only downside is that one end is a dynamic IP address, so the IPSEC doesn't work, so it's unencrypted now. 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 Sound & Audio Need Some Help from Gurus!So long story short, my self-entitled teenage son decided it'd be a hoot to look at porn and post inappropriate content on his FB See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments ActionsThis Discussion 0 Votes Follow Shortcut Abuse PDF Trending Topics https://support.microsoft.com/en-us/kb/888201
Share This Page Legend Correct Answers - 10 points Define your site main menu Error 721 Error 721 is a Microsoft error which is encountered after making an unsuccessful attempt to Articles & News Chart Forum Business Brands Tutorials Other sites Tom's Hardware,The authority on tech Search Sign-in / Sign-up Tags : Graphics Cards CPUs Motherboards Enterprise Storage Cases Cooling Apple Notebooks See More 1 2 3 4 5 Overall Rating: 5 (1 ratings) Log in or register to post comments art661022 Wed, 05/11/2005 - 05:13 I'll give it a try.THANK YOU !! Download TCP doctor from here - http://www.dslreports.com/front/DRTCP021.exe or http://www.dslreports.com/front/DRTCP021.zip Run the program and notice that, Registry entry for . . .
the host computer sits behind a di-524 router, so i've enabled pptp pass through and ipsec pass through, moreover, i set a port forwarding for 1723 and 500 (both tcp and At some point in the past, the remote PCs were successfully logged onto the domain, so now log into that (but obviously can't connect). The exact error 721 description may vary from 'Remote PPP peer is not responding' to 'the remote computer is not responding'. Error 721 Directv PPTP is tcp port 1723.I think the access-list should be:access-list 101 permit gre any x.x.206.32 0.0.0.7access-list 101 permit tcp any eq 1723 x.x.206.32 0.0.0.7HTH,Mustafap.s.
I've jacked with the VPN settings, static IP, forcing PPTP, etc., to no avail. 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. We have struggled with this for a year now. Like I said, it can take up to 6 retries to successfully > > connect > > > to > > > > our RAS servers (up to 30 retries if
Also, directly after a restart I am able to connect (but only for 30 seconds before it cuts out.) It feels like something screws up while loading drivers/services/apps. What should I do? solution SolvedSetting up a VPN connection to a computer behind two routers? How to fix the Error 721 To resolve this error, you need to configure the network firewall so as to permit the GRE protocol 47.
I didn't have time to methodical and decide which of what I did fixed it. Show 2 replies 1. Pptp Error 619 Any suggestions on where to go from here? 0 Question by:artatomic Facebook Twitter LinkedIn Google LVL 51 Best Solution byKeith Alabaster Peculiar - GRE pass through normally works or doesn't, dont Pptp Port Can't find your answer ?
solution SolvedPC can only connect to the internet when connected to a VPN solution "The XML page cannot be displayed" error when connecting to a webpage within work VPN. We use a multi-NAT for routing service > > request to internal servers. If you have any specific configurations in place such as wireless, you should make note of them first. I've read several posts now and tried solutions but nothing works. Error 721 Vpn Windows Xp
All comments welcomed. ~Frank Frank, Aug 26, 2003 #1 Advertisements Frank Guest Thanks Bill, I can assure you it's a big relief. In the end I don't know whether it's a router issue (ie, Netopia has problems routing PPTP requests), or a protocol issue (PPTP has problems when NATed), or whatever. 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. Most recent Intel ProSet driver installed hasn't fixed it.
I have one also and have never been able to >> successfully VPN into my home XP Pro PPTP VPN server...:-( >> >> -- >> Al Jarvi (MS-MVP Windows Networking) >> Follow Us! First let me explain the problem.
You'll be able to ask any tech support questions, or chat with the community and help others. My number 1 choice is ESET NOD32 and i'm wanting to use another antivirus to scan as a "second opinion", as we would call it if we were seeing doctors in I have one also and have never been able to > successfully VPN into my home XP Pro PPTP VPN server...:-( > > -- > Al Jarvi (MS-MVP Windows Networking) > Re: VPN not working - Error 721 asatoran Dec 12, 2008 12:41 PM (in response to guyrleech) I have encountered similar with MS built-in PPtP.
then i verified the generic routing encapsulation (gre) is set too, so i've used pptpclnt and pptpserv, and gre check complete successfully. By the way, the > > router's > > > IP is the only pingable public IP, not that that should make any > > difference > > > at all. Re: VPN not working - Error 721 guyrleech Dec 12, 2008 1:29 AM (in response to fheberle) Is it possible to try it briefly with bridged networking as opposed to NAT Then look under dependencies and see if there is a common service.
Anything log file wise? I have 14 VPN >> > connections setup, but I can only connect to 12 of them reliably. I changed the LAN-to-LAN to "L2TP over IPSEC", which continued to work, and then I turned off PPTP as an endpoint on the router, allowing it to forward all that to Is there (or does something exist that is close to) a theory of arguments?
How do I use a computer with a wallet to access a headless node at my home? Abarbarian posted Oct 9, 2016 at 1:59 PM Twisted Pair RJ11 Broadband Modem Performance Ian posted Oct 9, 2016 at 12:49 PM Met twin brother astronauts yesterday - Mark and Scott The remote computers are dialling out through a Netgear DG834Gv4 (latest firmware), and the server is behind a Draytek 2820. Here's how I think it works. > > 1.
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. > > When PPTP connections Therefore, the only difference is that > I > > > am using a pingable IP address which happens to belong to the router > > instead > > > of 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 Want to Advertise Here?
If so, I apologize. > > > > ~Frank > > > > "Bill Grant" <> wrote in message > > news:%... > > > Hi, > > > > > Everything works perfectly, > > EXCEPT PPTP (VPN) connections. What VPN software is it? In the end I don't know > whether > > it's a router issue (ie, Netopia has problems routing PPTP requests), or a > > protocol issue (PPTP has problems when
Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We 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 Similar Threads RRAS + NAT + VPN == 721 error...Yikes! I have heard rumors that someone else on our network is having similar issues.
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.