Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh wlan disconnect ?
Usage: disconnect [[interface=]]
Parameters:
Tag Value
interface - Name of the interface from which disconnection is
attempted.
Remarks:
Disconnect from the wireless network on the specified interface.
Parameter interface is required if there are two or more available
interfaces on the system. Wildcard characters can be used in the
interface name to specify multiple interfaces.
Examples:
disconnect
disconnect interface="Wireless Network Connection"