What is protocol?

In network concepts, we come to the topic of protocol, and users ask what protocol is. In fact, the protocol that is written as protocol means contract, method and principles, solution and policy. By examining and knowing the types of protocols available on the Internet, it is much easier to carry out daily Internet activities. Familiarity with standard network protocols is a requirement for webmasters and website owners. In this article, Fa host knowledge base we are going to introduce different types of network protocols from the .

The meaning of the protocol in simple language

In the whole set of rules that determine how two computers in the network communicate with each other, such as: IP and TCP
For example, we want to start an FTP service, which means File Transfer Protocol, and as it is clear that this service is active in transferring information, now we want to develop a series of policies and standards for transferring information in this way. that the users of this system, according to this framework of the FTP service, these rules and policies that we have established for our service are called protocols.
Protocols are a series of rules, principles and frameworks that determine what group and index an action belongs to and what policies it follows.


It is like you travel to a foreign country; When you want to communicate with the people of that country or city, one of the rules is that you must know the official language of that country and then you must follow the laws and standards of that country. A protocol is also a set of rules for the communication of computers with each other and the communication of computers with an internal or external network.

Introduction of various network protocols

Have you ever thought about the types of protocols available on the Internet? In the following, we will examine the types of standard network protocols.

  • What is http?
    Common of internet websites and hosts provided to customers
    HTTPS: Common SSL on the Internet for secure sites
  • FTP: Common for transferring files in the Internet environment
  • IP: TCP/IP packet routing
  • FTAM: File and package access.
  • SMTP: Common for sending electronic mail and e-mail.
  • Telnet: a common for remote communication.
  • SNMP: Network monitoring and management.
  • What is DNS: It is a that assigns the IP address of the host to the domain.
  • What is tcp/ip ?
    for controlling and monitoring the regular delivery of data.
  • PPP: Serial transmission.
  • DHCP: It is for assigning dynamic IP addresses in the network.
  • ECiP: A providing a reliable point-to-point connection over UDP
  • and other protocols

In order to increase the security of websites, https is used instead of http . So you need to know what HTTPS is? Getting to know HTTPS in the carrier pigeon way   and why we should use SSL? What is the impact of HTTPS on-site SEO?

In this educational article, we tried to examine the types of protocols available on the Internet so that the reader can finally understand what the protocol is and what it is used for. Familiarity with all types of network protocols allows website owners to improve their performance in a concrete and better way. If we want to mention the meaning of the protocol in a simpler way, we should say that whenever an action is to be performed in the Internet environment and a result is obtained after that, the protocol is prepared and formulated. This action is launched according to the protocol and standards that are included in it. A protocol is a set of rules that determine how computers in a network communicate with each other and with computers outside the network