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telnet command usage
The telnet command is a tool used to log in to other computers or devices remotely. If you want to know more about the telnet command, you can read the article below this topic.
How to use telnet commandTelnet command usage: 1. Open the command line interface; 2. Enter the telnet command, followed by the IP address or domain name of the target host to be connected; 3. Press the Enter key, and telnet will try to establish a connection with the target host; 4. If the connection is successful, you will see a welcome message or login prompt; 5. Enter the user name and password to log in to the target host; 6. After successful login, you can perform various commands and operations just like operating on the local computer; 7. After completing the operation, you can use specific commands to exit the telnet session.
How to use telnet command to check whether the port is accessibleUse the telnet command to check whether the port is accessible: [telnet ip address port number], such as [telnet 127.0.0.1 8080]. If it says that telnet is not an internal or external command, nor is it an operable program, it means that the port is blocked.
What should I do if the win10 system prompts that the telnet command is not an internal or external command?The solution to the Win10 system prompt that the telnet command is not an internal or external command is: first open the control panel; then enter the [Programs and Features] option; then click the [Turn Windows features on or off] option; finally check [Telnet Client], and Click [OK].
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