Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh wfp show sysports ?
Usage: show sysports [[ file = ]| - ]
Parameters:
Tag Value
file - Output file name. The default is 'sysports.xml'.
If this parameter is set to the dash character,
'file = -', the output is written only to the console.
Remarks: Displays system ports used by the TCP/IP stack and the
RPC sub-system.