netsh advfirewall reset

netsh.exe advfirewall firewall add rule name=”Block_6515_7250″ dir=out action=block protocol=tcp remoteport=6515-7250

netsh.exe advfirewall firewall add rule name=”Block_7252_9999″ dir=out action=block protocol=tcp remoteport=7252-9999

netsh.exe advfirewall firewall add rule name=”Block_1000_4999″ dir=out action=block protocol=tcp remoteport=1000-4999