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What port does telnet use?

Updated: 12/15/2022
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13y ago

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Telnet use port number 23,and connected to TCP

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Q: What port does telnet use?
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Related questions

What port telnet use?

Telnet use port number 23,and connected to TCP


What port does putty use?

Putty uses port 22, the same as telnet and ssh.


What is default port number for telnet?

Telnet operates over TCP Port 23.


Which of the following operates on port 23?

Telnet.


What is telnet games?

a telnet game is a game where you use the telnet function built into your windows computer to remotely access another computer, in this case you also specify the port so that you can connect to a part of this computer that is running the game. example: In cmd: telnet you will now connect to telnet In Telnet o "whatever game address you have" "port specification" replace the "whatever game address you have" with the game address you are given to connect. replace the "port specification" with the number you are given for the port


How can you enable telnet on port 1521?

telnet hostname.com 1521


What layer 4 protocol is use for a telnet connection?

TCP port 23


Why should telnet to UDP port fail?

A single port can be configured to listen for UDP or TCP inbound connection requests (or both). Telnet uses TCP. So when you telnet to a specific IP:port, telnet will attempt to make a TCP connection. If there is no TCP listener on the port you specify, then the connection request will be refused. It matters not if you have a UDP listener on the port. Telnet will not be able to establish a connection to a UDP port.


What is the default telnet incoming port number?

port 23


What port server does Telnet server listen on?

Port 23


What is the telnet port that work in the OSI?

23


What is the purpose of port 23 on a computer?

Port 23 is the traditional port used for Telnet. Telnet is basically a protocol to allow a user to connect to another computer or server in order to view information or log in. When this port is open, it is often an indication that a malicious piece of software has planted a backdoor in your computer to allow other users to access it without your permission.