Port 2391

Modified by:

Port 2391 is commonly used for Remote Desktop Protocol (RDP) on Microsoft Windows operating systems. This port is used to establish a remote connection from one computer to another, allowing users to access files and applications on a remote server.

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 2391
tcp
3com-net-mgmt
3COM Net Management
REGISTERED PORT
Port 2391
udp
3com-net-mgmt
3COM Net Management
REGISTERED PORT

UnOfficial

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

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 2336
Port 2336 is commonly used for Secure Hypertext Transfer Protocol (S-HTTP) over SSL encryption.
Port 2079
Ports those registered with IANA are shown as official ports. The same port number
Port 8052
Ports those registered with IANA are shown as official ports. The same port number
Port 4326
Port 4326 is commonly used for the Transmission Control Protocol (TCP) and User Datagram
Port 2098
Port 2098 is used for secure communication between a website and a client using
Port 47624
Ports those registered with IANA are shown as official ports. The same port number
Port 888
Port 8888 is a commonly used port for HTTP proxy servers. It allows for
Port 26263
Ports those registered with IANA are shown as official ports. The same port number
Port 10051
Port 10051 is used for collecting data from remote hosts using the Zabbix agent.
Port 2458
Ports those registered with IANA are shown as official ports. The same port number
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