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How to Use Telnet on Mac OS X

January 11, 2024 by admin Category: How To

You are viewing the article How to Use Telnet on Mac OS X  at Tnhelearning.edu.vn you can quickly access the necessary information in the table of contents of the article below.

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wikiHow is a “wiki” site, which means that many of the articles here are written by multiple authors. To create this article, 23 people, some of whom are anonymous, have edited and improved the article over time.

This article has been viewed 8,050 times.

Telnet is a useful application that has been in development for decades. You can use it to connect to remote servers for a variety of purposes, such as remotely managing devices through a Telnet server or manually returning results from a Web server.

Table of Contents

  • Steps
    • Connect via SSH
    • Connection is not secure
  • Advice
  • Warning

Steps

Image titled Use Telnet on Mac OS X Step 1

Image titled Use Telnet on Mac OS X Step 1

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Open the Terminal application in the Utilities folder under Applications .

  • This application resembles the Windows Command Prompt. Since OS X was developed based on UNIX instead of MS-DOS, the commands will be slightly different.

Connect via SSH

Image titled Use Telnet on Mac OS X Step 2

Image titled Use Telnet on Mac OS X Step 2

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To ensure a secure connection, use SSH (Secure Shell).
Image titled Use Telnet on Mac OS X Step 3

Image titled Use Telnet on Mac OS X Step 3

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From the Shell menu, select New Remote Connection …
Image titled Use Telnet on Mac OS X Step 4

Image titled Use Telnet on Mac OS X Step 4

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Enter the host name or IP address. In the field at the bottom of the New Connection window shown below, type the address of the server you want to connect to.

  • Note that you must have an account to log in.
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Image titled Use Telnet on Mac OS X Step 5

Image titled Use Telnet on Mac OS X Step 5

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Click Connect .
Image titled Use Telnet on Mac OS X Step 6

Image titled Use Telnet on Mac OS X Step 6

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You will be asked to enter a password. The characters you type will not be displayed for security reasons.
Image titled Use Telnet on Mac OS X Step 7

Image titled Use Telnet on Mac OS X Step 7

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Save settings. Click the + sign below the Server column.
Image titled Use Telnet on Mac OS X Step 8

Image titled Use Telnet on Mac OS X Step 8

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Type the host name or IP address of the server in the newly displayed screen.
Image titled Use Telnet on Mac OS X Step 9

Image titled Use Telnet on Mac OS X Step 9

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Click OK .
Image titled Use Telnet on Mac OS X Step 10

Image titled Use Telnet on Mac OS X Step 10

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Type the user ID in the User field, click Connect , and your information will be saved.

Connection is not secure

Image titled Use Telnet on Mac OS X Step 11

Image titled Use Telnet on Mac OS X Step 11

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Type Command-N . You will open a new Terminal session.
  • Image titled Use Telnet on Mac OS X Step 12

    Image titled Use Telnet on Mac OS X Step 12

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    Type the host name or IP address. Next to the blinking cursor, type the appropriate login information as follows: telnet server.myplace.net 23

    • Note that the port number may be different. Contact the server administrator if the connection fails.
  • Advice

    • May not need port number.
    • To exit the connection, hold CTRL+] then type ‘quit’ and press ‘enter’.

    Warning

    • Unsecured connections can be easily blocked. You need to be very careful when using it.
    • Connecting to and authenticating false information is usually logged by most servers, so don’t use Telnet for malicious purposes.
    X

    wikiHow is a “wiki” site, which means that many of the articles here are written by multiple authors. To create this article, 23 people, some of whom are anonymous, have edited and improved the article over time.

    READ More:   How to Stop Sadness

    This article has been viewed 8,050 times.

    Telnet is a useful application that has been in development for decades. You can use it to connect to remote servers for a variety of purposes, such as remotely managing devices through a Telnet server or manually returning results from a Web server.

    Thank you for reading this post How to Use Telnet on Mac OS X at Tnhelearning.edu.vn You can comment, see more related articles below and hope to help you with interesting information.

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