Error 721 Vpn Isa Server
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Error 721 Vpn Windows Xp
Security Virtual Private Networks Question 0 Sign in to vote Hi all , I tried to
Linksys Vpn Error 721
connect my home pc ( XP ) to my office server (Win2003 + ISA 2006 )I configured isa server to enable vpn , number of vpn clients , Groups
Error 619 Vpn
, PPTP , Access network Is External , Addressasignmet is 192.168.0.100->192.168.0.200 and firewall polices :But when i go to the client i get this error message :Disconnected.Error 721: The remote computer did not respond. For further assistance, click More Info or search Help and Support Center for this error number.Can any one help me please ... ?? error 678 vpn Wednesday, April 09, 2008 12:38 PM Answers 0 Sign in to vote Hi, Sometimes you have to reboot ISA for these settings to take effect, secondly, have you created rules for your VPN Clients network? The error means that your ISA Server was not reachable by the client and nothing happened with the VPN connection by the way. So it probably needs a reboot. Also, try and run this command on the command line on the ISA: netstat -na | find ":1723" That will show you if ISA is listening for PPTP calls. Re, Dave. Marked as answer by Keith AlabasterModerator Tuesday, August 18, 2009 5:38 PM Wednesday, April 09, 2008 2:47 PM Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? Privacy statement © 2016 Microsoft. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of
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on a test Network, andwhenever I try to connect from External Network to ISA Server I get Verifyingusername and Password and it end-up with Error: 721.My Network setup as follows:ISA Server 2004 with http://microsoft.public.isa.vpn.narkive.com/PJqMQCvi/unable-to-connect-to-isa-server-vpn-from-external-network-error-7 3 NICs and the Network Template as a 3-Leg PerimeterNetwork.here's my Network Diagram [Loading Image...]NICs as per the Binding Structure.LANWANDMZThe network Template I have is 3-Leg Network. The Network Relationship Ihave is:NAT from Internal to ExternalNAT from DMZ to ExternalRoute between DMZ and Internal.All the settings are working perfectly without any problem in internetbrowsing, sending mail and accessing FTP from External to my FTP error 721 Server.However, after configuring the ISA Server to act as a VPN Server, I'm unableto connect from External to the ISA VPN Server. Whenever I try to connect Igot an error 721.The VPN Protocols configured as PPTP and 1723 TCP port is mapped from theADSL Router to the External Interface of ISA Server.VPN Server already published on ISA Server to accept incoming PPTPconnection from External to error 721 vpn ISA Server on 10.90.8.2 InternalThe DHCP Server is configured on the ISA Server and the rules as follows:DHCP Request from Internal/VPN Clients to LocalHost All UsersDHCP Reply from LocalHost to Internal/VPN Clients All UsersWhen I connect a P.C in the External Subnet 10.90.8.x and try to establish aVPN connection to ISA Server, it connects and I'm getting an IP Address fromthe DHCP Server.But whenever, I try to connect from the External to Internal Network, itshows it's Verifying username and Password and it end-up with the Error:721Any idea how to solve this problem?Thanks for your corporation.Habibalby p***@gmail.com 2006-11-16 20:18:31 UTC PermalinkRaw Message erm ... have you configured the GRE protocol on the router ?No GRE no PPTP through ROUTER ...Pedro A.Post by HabibalbyHi Guys,I have implemented an ISA Server Firewall based VPN on a test Network, andwhenever I try to connect from External Network to ISA Server I get Verifyingusername and Password and it end-up with Error: 721.ISA Server 2004 with 3 NICs and the Network Template as a 3-Leg PerimeterNetwork.here's my Network Diagram [http://i14.tinypic.com/2yn5kxw.gif]NICs as per the Binding Structure.LANWANDMZThe network Template I have is 3-Leg Network. The Network Relationship INAT from Internal to