In addition to the default port number 80, you can add another port for the use of Photo Station and Web Station.
20, 21, 22, 23, 25, 110, 137, 138, 139, 143, 199, 443, 445, 515, 543, 548, 587, 873, 993, 995, 3306, 3689, 5000, 5001, 5005, 5006, 5335, 5432, 6881, 8080, 7000, 7001, 8081, 9997, 9998, 9999, 50001, 50002, eMule default ports: 4662 (TCP), 4672(UDP), and FTP default port range: the actual range may vary depending on different models.