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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.
Connect via SSH
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To ensure a secure connection, use SSH (Secure Shell).
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From the Shell menu, select New Remote Connection …
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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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Click Connect .
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You will be asked to enter a password. The characters you type will not be displayed for security reasons.
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Save settings. Click the + sign below the Server column.
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Type the host name or IP address of the server in the newly displayed screen.
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Click OK .
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Type the user ID in the User field, click Connect , and your information will be saved.
Connection is not secure
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Type Command-N . You will open a new Terminal session.
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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.
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.
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