Port 7

Modified by:

Port 7 is used for the Echo Protocol, which sends back any data it receives. It is mainly used for testing purposes and debugging network connectivity issues.

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 7
tcp
echo
Echo
WELL KNOWN PORT
Port 7
udp
echo
Echo
WELL KNOWN 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 622
Port 622 is not an official port number assigned by IANA. It may be
Port 8613
Port 8613 is commonly used for the protocol called Tango Distributed Process Execution System
Port 222
Port 222 is not assigned to any specific service or protocol by default. It
Port 12005
Ports those registered with IANA are shown as official ports. The same port number
Port 48002
Ports those registered with IANA are shown as official ports. The same port number
Port 4200
Port 4200 is often used as the default port for the Angular development server.
Port 6770
I’m sorry, as AI language model I don’t have access to the current system
Port 4102
Port 4102 is commonly used for the Remote Printer Protocol (RPP) in TCP/IP networks.
Port 2324
Ports those registered with IANA are shown as official ports. The same port number
Port 677
Port 677 is used for the VPPS-QUA administrative interface. Ports those registered with IANA
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