Port 6901

Port 6901 is commonly used for the VNC (Virtual Network Computing) remote desktop protocol. It is used to allow remote access and control of a computer by transmitting the graphical desktop interface from the remote device to the user’s device.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 6901
tcp
jetstream
Novell Jetstream messaging
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 6901 BitTorrent part of full range of ports used most often
Port 6901 Windows Live Messenger (Voice)
TCP UDP Ports
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