hello,
small environ ment
1- windows 2008 R2 std roles ADC/DNS/user profiles
2- windows 2008 R2 Std 2nd ADC/FS
clients are all win7 pro X64-all clients are static
every once in a while (a couple of times a day) the ADC becomes inaccessible from the client side. no consistance what so ever, i cannot see any error messages in the event viewer. the error persists for a few minutes and then it is back again. browsing the network will show the server but cannot access it either. UNC not work..
tried:
-disable AV (using AVG)
-disable all power management (just in case)
-test on the NIC shows no problems, updated NIC driver..
Any ideas ??