Sep 23, 2011 · If you wanted to telnet to your device on port 12345 you'd use: telnet 10.1.1.55 12345 You have to be able to establish a connection to the remote host and know which port number you want to talk to, though.

Dec 17, 2024 · Here, telnet is the command, ip_address refers to the IP address of the host you are trying to reach, and port is the specific port number you wish to connect to. This command allows for checking connectivity and access on non-standard telnet ports.

Oct 17, 2024 · For example, to test if port 80 (HTTP) is open on a server with the IP address 192.168.1.1, type: Command: telnet 192.168.1.1 80. You will either see a blank screen or a response from the server if the port is open. You'll get an error message saying that the connection failed if the port is closed. 2.

Mar 24, 2021 · Telnet is a client-server protocol predating the TCP protocol. The network protocol allows a user to log into another computer within the same network through a TCP/IP connection. A client machine running the Telnet client connects to a CLI on a remote device, most commonly a dedicated platform.

Jan 20, 2025 · All you need to do is connect to the server/host IP address and the port which accepts a connection. For example, if you’re connecting to 23.45.75.22 at port 532, you need to run the following command.

Nov 1, 2024 · Specifies the hostname or IP address of the remote computer to connect to, and optionally the TCP port to use (default is TCP port 23). /? Displays help at the command prompt. To use telnet to connect to the computer running the …

Sep 3, 2024 · Type "telnet [hostname or IP address]" and press Enter. This command will attempt to connect to the specified server using Telnet. Replace "[hostname or IP address]" with the actual server details.

Mar 27, 2025 · [remote_server_ip] – the remote machine’s IP address you want to access. [port] – optional; the port number to connect to. If not specified, telnet uses the default port 23 .

Here, we will focus on Cisco telnet configuration to access a device with IPv4 Address. To use Telnet on a Cisco router, we should configure Telnet on this router. Our IPv4 telnet configuration steps will be like below: Firstly, we enter 16 telnet sessions from 0 …

What is Telnet? Telnet is a network protocol which provides remote access to the network devices. It is the abbreviation of “Telecommunications Network”. It is a standard of ISO (International Organization for Standardization). Telnt, uses TCP protocol as transport protocol. And TCP port 23 is the default telnet port. Telnet is a Client ...