14 Questions
What is the purpose of a communication protocol?
To ensure reliable communication between two devices
Which protocol is used for secure transfer of web pages?
HTTPS
What is the main function of FTP?
Transferring files over a network
In a computer network, what do applications generate?
Messages containing text, data, and multimedia
How are packets transmitted into the communication medium in a computer network?
Through the network card
What is the definition of a computer network?
A set of computers and networking devices connected together using communication means
What is the purpose of the Domain Name System (DNS)?
To convert domain names into IPv4 addresses
Which protocol is used by a computer to securely connect to a remote computer and execute commands?
SSH
What does DHCP stand for in the context of networking?
Dynamic Host Configuration Protocol
What is the main function of Telnet in networking?
Connecting to a remote computer and executing commands
Which protocol is used by a computer to retrieve emails while keeping copies on the server?
IMAP
What does SMTP stand for in the context of networking?
Simple Mail Transfer Protocol
For what purpose is the Secure Shell (SSH) protocol commonly used in networking?
To securely connect to a remote computer and execute commands
In networking, what is the main function of the Post Office Protocol v3 (POP3)?
Retrieving emails
Explore the fundamental concepts of communication protocols, including standard rules, regulations, and procedures that define reliable communication between devices. Learn about various protocols such as HTTP and HTTPS and the services they provide to connected computers.
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