Microsoft spune ca:
Xbox Live requires the following ports to be open:
  • Port 88 (UDP)
  • Port 3074 (UDP and TCP)
  • Port 53 (UDP and TCP)
  • Port 80 (TCP)
Note If you can’t chat with someone using Video Kinect, you might need to open port 1863 (UDP and TCP).
Xbox 360 Network Ports and Router Configurations for Xbox Live
These ports must be open for Xbox Live to work:
  • Port 88 (UDP)
  • Port 3074 (UDP and TCP)
  • Port 53 (UDP and TCP)
  • Port 80 (TCP)
  • Port 500 (UDP)
  • Port 3544 (UDP)
  • Port 4500 (UDP)
Note Some game developers require you to open additional ports.
Xbox One Network Ports | Xbox Live Network Ports