HP Integrity rx3600 Server - Manual (Page 9)

If the Windows Firewall has either of these already enabled, this latter command does not affect
a change, and only first command is necessary.
You can create similar rules that are more restrictive, but that allow remote WMI access in specific
circumstances (such as restricting which users, computers, and network addresses can remotely
access), depending on the details of your setup.
There can be additional configuration and connection requirements on the client-side depending
on the client OS and firewall used.
For more information, see Connecting to WMI Remotely Starting with Vista ( http://
msdn2.microsoft.com/en-us/library/aa822854.aspx ).
Configuration 9