Hyper-V Manager - Access Denied - o co chodzi?

Jeżeli korzystamy z Windows Hyper-V Server 2008 i chcemy nim zarządzać z poziomu Visty przez snap-in do MMC, a uzyskujemy poniższy komunikat w ramach Hyper-V Managera:

HYPER-V MANAGER ACCESS DENIED UNABLE TO ESTABLISH COMMUNICATION BETWEEN

rozwiązanie znajdziemy tutaj: http://blog.augustoalvarez.com.ar/category/virtualization/

a w skrócie chodzi o to co poniżej (w ramach Visty):

Now that the server is properly configured for remote management, you have to run a simple procedure to fix this common error:

a. On “Run” insert “DCOMCNFG“. Click OK
b. Expand “Component Services“, expand “Computers“. Right click on “My Computer” and click on “Properties” (imagen)
c. Now click on “COM Security”
d. In “Access Permission” click “Edit Limits”
e. Select “ANONYMOUS LOGON” in “Group or User Name“. In the column “Allow“, set the “Permissions for User” with “Remote Access“.