Question

define protocol?????? mention the most commonly used protocol ​

Answer 1

Answer:

Protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.

Contents

1 TCP/IP (Transmission Control Protocol/Internet Protocol) suite.

2 ARP (Address Resolution Protocol)

3 DHCP (Dynamic Host Configuration Protocol)

4 DNS (Domain Name System)

5 FTP (File Transfer Protocol)

6 HTTP (Hyper Text Transfer Protocol)

7 HTTPS (Hypertext Transfer Protocol Secure)

Explanation:

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Answer 2

Answer:

Network Protocol

Network ProtocolSimply, a protocol is a set of rules. A network protocol is a set of rules followed by the network. Network protocols are formal standards and policies made up of rules, procedures and formats that defines communication between two or more devices over a network.