New
#1
VPN not accepting incoming connections.
Protocol is PPTP
It hangs on "Verifying username and password" from the client machines
the LAN settings should be fine as this machine is dual booted and clients connect to Ubuntu Server without issue. Win7 gives the following error after getting "stuck" on "Verifying username and password..."
"Disconnected. Error 721. The remote computer did not respond"
I have tried with Windows Firewall on (with IP Protocol 47 [gre] and pptp connections enabled/allowed) and off.
I have set the Incoming connection up with DHCP enabled and also 'Ranged' IP's (also with and without DNS servers provided)
I have tried a set up with 'Allow callers to specify IP Addresses" and then setting up a client on another network with an IP in the range.
I have Deleted/recreated the Incoming connection with Explorer.exe being runas.. Administrator (I was grasping for straws so I tried this)
I have tried all of the above from a fresh install of Windows 7 Ultimate. I have also tried all of the above on another computer, on another network with Win7 Ultimate with the same results.
I have, in fact, checked my ports on win7 and 1723 is opened and the service is listening.
Netstat -ano shows TCP 1723 (but no UDP 1701. Could that be the issue?)
I have unchecked using ipv6 settings.
Router logs shows incoming connections being passed but Event Viewer in Windows show nothing with a standard window VPN connection. Rasdial from the client machine shows the following in Event Viewer:
"A connection between the VPN server and the VPN client <%client IP%> has been established, but the VPN connection cannot be completed. The most common cause for this is that a firewall or router between the VPN server and the VPN client is not configured to allow Generic Routing Encapsulation (GRE) packets (protocol 47)."
Let me know if I need to supply any further information. ANY input would be appreciated.