TMG 2010 VPN - connection problems
Just thought I'd ask here if anyone has had any similar problems to me.
Our firewall is TMG 2010, and all clients are W7. Users connect through a VPN connection I make for them through the W7 Network and Sharing centre.
Now, this arrangement has worked very well for about three years. Admittedly it sometimes took some of my users a few connection attempts, but apart from that there have been no issues.
All this changed a few weeks ago. We had a powercut which took down the vast majority of our servers apart from the firewall and the backup server.
Everything all came back online OK with no noticeable affects (or so I thought).
But, since around that time my users have been complaining bitterly about the VPN.
It still takes a few connection attempts but quite often now drivers aren't mapped, or the user is unable to browse the internet. Sometimes, if they disconnect and reconnect a few times everything is OK but it's very intermittent.
To make things more difficult, sometimes (at the same time) one VPN user will have no drive mappings, but another will.
I've been tearing my hair out trying to find the problem. Have been through all the TMG logs and events but can't see anything untoward.
I've since fully patched TMG and rebooted it a couple of times but with no joy.
Has anyone here ever experienced anything like this and fixed it? If so I will owe you a huge debt if you can help!!