====== Networking - Ports - Common Network Ports ======

^Service^Protocol^Port Number^
|FTP (File Transfer Protocol)|TCP|21/20 (Active FTP)|
|SSH (Secure Shell)|TCP|22|
|DNS (Domain Name Service)|TCP/UDP|53|
|HTTP (Web)|TCP|80|
|HTTPS (Secure HTTP)|TCP|443|
|RDP (Remote Desktop)|TCP|3389|
|Bit Torrent|TCP|6881-6889|

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