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Jun
18
revised Websites (mostly HTTPS) behind TMG firewall inaccessible on some browsers only
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Jun
18
awarded  Commentator
Jun
18
comment Websites (mostly HTTPS) behind TMG firewall inaccessible on some browsers only
But where should I change it? I tried to change it on the most outside part of the network, final firewall. It didn't help. I changed it too via registry change on TMG VM, but it didn't help either. I mean - the TMG is a virtual machine. It's interface is virtual switch. There? Or on host? But there are 2 interfaces working with NIC teaming. Should I change it for the team, or for single NIC-s?
Jun
18
revised Websites (mostly HTTPS) behind TMG firewall inaccessible on some browsers only
added 1487 characters in body
Jun
18
comment Websites (mostly HTTPS) behind TMG firewall inaccessible on some browsers only
I don't know where to set MTU. From the server external point there is CISCO ASA firewall. I tried to change MTU there - 1200, 1480, 1500, 1520. Didn't help. I haven't figured out how to change it on Windows Servers. There are 4 physical interfaces on host machine, several virtual switches on VM with TMG. BTW, when I connect via VPN the same physical connection through ASA is made. And it works well. It works well on my other site without SSL certificate. I cannot change client configuration, because it's not meant to work on my PC but on thousands of client PCs and phones.
Jun
16
asked Websites (mostly HTTPS) behind TMG firewall inaccessible on some browsers only
May
26
comment Can't use login.live.com or Visual Studio Online on Windows Server 2012 R2
No, desktop experience is not installed. I have a hunch remote debugging would be the right answer! But the bugs, they will be way nastier than that. I expect rather some failed SQL, network transport errors and race conditions, because the application use lots of concurrent threads.
May
26
comment Can't use login.live.com or Visual Studio Online on Windows Server 2012 R2
The application which I have to debug must be run 24/7 (it's production) and it crashes once in a couple of hours. How would remote debugging helped in this case? I can debug it on my local machine, but it happened the application ran for 48h on my VS without errors, but crashed on the server after 2 hours leaving me without a clue why. If I could connect with remote debugging AFTER it crashed, it would do the trick.
May
26
asked Can't use login.live.com or Visual Studio Online on Windows Server 2012 R2
Apr
19
awarded  Famous Question
Dec
22
awarded  Notable Question
Nov
9
awarded  Popular Question
Oct
20
awarded  Student
Jul
24
awarded  Scholar
Jul
24
accepted Windows 8 - no internet connetction to some hosts while VPN is active
Jul
24
comment Windows 8 - no internet connetction to some hosts while VPN is active
Thanks! It seems to work now, and the main connection is not marked as "Limited" anymore. Should I remove my changes to routes now?
Jul
24
revised Windows 8 - no internet connetction to some hosts while VPN is active
added 173 characters in body
Jul
24
awarded  Editor
Jul
24
revised Windows 8 - no internet connetction to some hosts while VPN is active
added 514 characters in body
Jul
20
comment Windows 8 - no internet connetction to some hosts while VPN is active
Yes, hosts inside work. Some of the outside ones don't work. For example - google worked, some other site in France didn't. The behavior was also very random. Sometimes it all worked, and then stopped to work. I'll try to file a bug then. I don't think it's the server fault :) It doesn't block any traffic from VPN to Internet, AFAIK. Now I mostly use Win7 again, because I need Internet access at work and I can't disconnect VPN every 5 minutes.