APPLICATION LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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____ is a networking protocol and software program used to access remote computers and terminals over the Internet or a TCP/IP computer network. Designed for remote server access, management and client/server architectures, Telnet works through a purpose-built program that provides connectivity between a remote computer/server and host computer. Upon providing correct login and sign-in credentials, a user may access a remote system’s privileged functionality.
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HTTP
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FTP
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SMTP
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TELNET
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Explanation:
Detailed explanation-1: -Telnet is a network protocol used to virtually access a computer and to provide a two-way, collaborative and text-based communication channel between two machines. It follows a user command Transmission Control Protocol/Internet Protocol (TCP/IP) networking protocol for creating remote sessions.
Detailed explanation-2: -Telnet (short for “teletype network") is a client/server application protocol that provides access to virtual terminals of remote systems on local area networks or the Internet.
Detailed explanation-3: -Telnet is an old network protocol that is used to connect to remote systems over a TCP/IP network. It connects to servers and network equipment over port 23.
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