windows 7 hyper-v connection problem


This solution stands for the rpc connection problem with windows 7 using remote administration tools trying to connect windows 2008 R2 hyper-v server:
1.install service pack 1 for windows 7 and server 2008.
2.Run the following command on the server (type 15 to enter the command prompt on server):

netsh advfirewall set allprofiles state off
3. on windows 7 running the administrative tools (with Hyper-v checked)
Go to Run < type ‘dcomcnfg’
4. browse to ‘Component Services'< ‘Computers’ < ‘my computer’
5. Right click ‘My Computer'< ‘properties’ < select COM Security
6. Under ‘access permissions'< click the ‘edit limits’.
7. click on ‘Anonymous’ check to allow Remote Access