Microsoft Windows [Version 6.0.6001] (C) Copyright 2006 Microsoft Corp. c:\windows>netsh wlan delete filter ?
Usage: delete filter [permission=]allow|block|denyall [[ssid=]][networktype=]infrastructure|adhoc
Parameters:
Tag Value
permission - Permission type of the filter.
ssid - SSID of the wireless network.
networktype - Network type of the wireless network.
Remarks:
Removes a wireless network from the allowed and blocked network list
configured on the system.
Parameter ssid is required if permission is allow or block. If permission
is denyall then parameter ssid should not be given.
Examples:
delete filter permission=allow ssid=ssid1 networktype=infrastructure
delete filter permission=block ssid=ssid2 networktype=adhoc
delete filter permission=denyall networktype=adhoc