So I'm trying to allow access to a port for the world on my VM. The specific port I want to allow is 25. Here's my command: netsh advfirewall firewall add rule name="World" dir=in action=allow protocol=TCP localport=25
I'm not sure if it worked or how I should even check. Also, I saw that the default port is 25, but not sure if I should add others to the list.