Windows Firewall: winmgmt
Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2
No Windows Firewall configuration is required to use this service on a local computer.
To access Windows Management Instrumentation (WMI) from a remote computer, enable the "Windows Firewall: Allow remote administration exception" Group Policy setting on the remote computer.