rem %1 = http server port rem %2 = http server url rem %3 = udp server port rem %4 = tcp server port (web socket) if [%1]==[] GOTO DONE netsh advfirewall firewall delete rule name="Port %1" protocol=TCP localport=%1 netsh advfirewall firewall add rule name="Port %1" dir=in action=allow protocol=TCP localport=%1 if [%2]==[] GOTO DONE netsh http del urlacl url="%2" user="NT AUTHORITY\Authenticated Users" netsh http add urlacl url="%2" user="NT AUTHORITY\Authenticated Users" if [%3]==[] GOTO DONE netsh advfirewall firewall delete rule name="Port %3" protocol=UDP localport=%3 netsh advfirewall firewall add rule name="Port %3" dir=in action=allow protocol=UDP localport=%3 if [%4]==[] GOTO DONE netsh advfirewall firewall delete rule name="Port %4" protocol=TCP localport=%4 netsh advfirewall firewall add rule name="Port %4" dir=in action=allow protocol=TCP localport=%4 :DONE Exit