Hi All,
I just installed Forefront TMG 2010 Standard on Window Server 2008 R2. Machine is joined to domain. “All Authenticated users” are allowed to access internet
Previously we use ISA2004 on Windows 2000 platform.
We had both WinXP Professional and Windows7 Professional machine in office.
When use ISA2004, both WinXP and Windows7 users had no problem to access internet
(User no need input username/password. Once launch IE, they can access to internet directly)
Once we swapped to TMG2010,
1. WinXP users had no problem to access internet (User no need input username/password. Once launch IE, they can access to internet directly)
2. Windows7 users, once launch IE, a popup window will displayed and ask for username/password. Even though user input their domain username/password, the popup screen still re-appear.
3. I had checked TMG log, and seems that “User: anonymous” are always passed to TMG server under Windows7 machine, that the authentication failed
4. If I change “All Authenticated users” to “All Users” in TMG “Web Access Policy” rules, then Windows7 users can also internet without problem.
The problem seems Windows7 had not sent correct user information to TMG server to perform authentication.
Can you pls help ?
Thanks in advance