TCP & UDP Port 2122 Information

Port name:caupc-remote
Port 2122 common errors:No Common Error To learn more about errors in your system run a free registry scan.
Services or applications using this port:Airport Express (MAC), ProFTPD
Malicious services / applications:No known malicious services/applications using this port.

Port 2122 details:

Protocol: TCP & UDP
IAMA status: Official
Range: Registered
Traffic: inbound, outbound, both
Notification: True
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Technical description for port 2122:

The port 2122 is extensively used to allow remote access from one computer terminal to another in a shared network group for file sharing and transfer. One hardware device that opens port 2122 is Airport Express -- an 802.11n wireless adapter for MAC systems.
The port 2122 will be assigned to one or more IP address set by the device for a machine that will hold all traffic to and from the wireless router.
The syntax for IP assigned using port 2122 is <IP>:<port> (
The port 2122 can be assigned with two IP addresses from different machines for file sharing/transfer. MAC users utilize port 2122 to go in and out of a computer through a username and password authentication protocol.
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