rem reset
netsh advfirewall reset

rem allow ping
netsh advfirewall firewall delete rule name="ICMP Allow incoming V4 echo request"
netsh advfirewall firewall add rule name="ICMP Allow incoming V4 echo request" protocol=icmpv4:8,any dir=in action=allow

rem Port TCP 5900 - VNC
netsh advfirewall firewall delete rule name="Port TCP 5900 in"
netsh advfirewall firewall add rule name="Port TCP 5900 in" dir=in action=allow protocol=TCP localport=5900
netsh advfirewall firewall delete rule name="Port TCP 5900 out"
netsh advfirewall firewall add rule name="Port TCP 5900 out" dir=out action=allow protocol=TCP localport=5900