Question: Which of these protocols is used to run system commands on a device and is used for remote administration?

What protocol is used for remote logging?

The primary remote access protocols in use today are the Serial Line Internet Protocol (SLIP), Point-to-Point Protocol (PPP), Point-to-Point Protocol over Ethernet (PPPoE), Point-to-Point Tunneling Protocol (PPTP), Remote Access Services (RAS), and Remote Desktop Protocol (RDP).

What protocol does Telnet use?

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.

How does Telnet protocol work?

How does Telnet Works?

  1. It makes available users by an interactive and bidirectional text-oriented message system exploit an effective terminal connection which is much more than 8 byte.
  2. User data is sprinkled in the band long with telnet control information above the TCP.

What is a Telnet server?

Description. Telnet Server allows command line access to an embedded module over an IP network. Telnet is a protocol used on a network to provide a two-way interactive command line interface (CLI) using a virtual terminal connection. User data and Telnet control information is transferred on a data connection using TCP …

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Which of the following protocols are recommended for communicating with remote servers?

Internet Control Message Protocol (ICMP) – messages used for diagnostic or error-generating purposes. Hypertext Transfer Protocol (HTTP) – application protocol that uses hyperlinks between nodes containing text. Post Office Protocol (POP) – used by local email clients to retrieve email from a remote server over TCP IP.

Which Layer 4 protocol is used for a telnet connection?

Telnet uses TCP at layer 4.

What is PPP protocol in networking?

Point-to-Point Protocol (PPP) is a TCP/IP protocol that is used to connect one computer system to another. Computers use PPP to communicate over the telephone network or the Internet. A PPP connection exists when two systems physically connect through a telephone line.

Which port is used for telnet?

The default port for Telnet client connections is 23; to change this default, enter a port number between 1024 and 32,767.

Which of the following application layer protocol is used by telnet application?

Discussion Forum

Que. The protocol used by Telnet application is
b. FTP
c. HTTP
d. None of the mentioned
Answer:Telnet

Why do we use telnet command?

Telnet utility allows users to test connectivity to remote machines and issue commands through the use of a keyboard. Though most users opt to work with graphical interfaces, Telnet is one of the simplest ways to check connectivity on certain ports.

Why is telnet still supported and used?

Telnet is still the natural connectivity tool for RF Terminals, Bar Code scanners, and other data collection devices. The type of data transferred between a telnet client and server is simple text and mall graphics, making the protocol nimble, lightweight, fast and reliable.

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Which of the following protocol is an application protocol that enables bidirectional text based communication between devices on a network?

Telnet. This is a protocol used on the internet or LAN (local area networks) to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection.