Network Protocol
Therefore, a network protocol helps to define the rules and conventions for communication between network devices.
Each network protocol provides certain methods to send and receive data in a network. In addition, protocols also manage data compression and check for errors in data.
Consider a case where you want to send a huge file to your friend. This process of sending the file can slow down the entire network. In this case, protocols provide data compression, which reduces the size of a file without affecting the content of the information. Data compression ensures that maximum data push through the network. It also ensures better speed and optimization of available resources.
Consider another case where you are using a website to buy books. Now, if some error occurs while sending this data over the network, your shopping transaction will be interrupted. In this case, protocols provide mechanisms to check and minimize errors in the network.
Network Protocol basic OF NETWORKING
Each network protocol provides a certain method to send and receive data in a network. In addition, protocols also manage data compression and check errors in data. Protocols for every computer network are made for security purposes.
For example, two individuals communicate in a common language which governs by a set of rules or protocols. In addition, when you are talking to your friend over the phone, both of you need to speak one by one. In case both of you start speaking together, one will understand the other.
Hypertext Transfer (HTTP):
- This protocol is used to transfer files and data from one computer to another in the worldwide Web (WWW). WWW is a framework or structure used to transfer data on the Internet. When you type www.google. com on your web browser, the browser becomes an HTTP client. The client submits your request to an HTTP server. The server responds by sending the link to the Google webpage. HTTP defines actions and commands used by servers to respond to a client request.
HTTP Secure (HTTPS):
- This protocol is used to transfer files and data from one computer to another in a secure manner. HTTPS is almost the same as HTTP, the difference being that the HTTPS protocol is used by those websites that deal with personal and confidential information to be secured. For example, HTTPS is used in all online banking and online bill payment sites.
Transmission Control /Internet (TCP/IP):
- TCP/IP is shorthand for the two most important protocols used to make the Internet work: TCP and IP. TCP manages the delivery and verification of data packets. These data packets are pieces of information of the original data. Whenever you send a message to someone over the Internet, the information is broken into data packets. When you receive the message, the data packets are reassembled to form the information sent by you. This process of managing data packets is done by using the TCP protocol. The IP protocol ensures that the right data packet is received by the right person. TCP/IP is built into all major operating systems, such as Linux, Windows, Android, and Mac OS. In addition to the Internet, this protocol is used in private networks.
Transmission Control /Internet (TCP/IP):
- This protocol is used to transfer files between computers. The protocol uses TCP/IP to transfer files. This protocol is mostly used by developers or programmers to transfer or upload files to a server, which provides access to these files over the Internet. FTP is useful in downloading and sharing files and software applications with users. Many operating system vendors, such as Linux from Red Hat, use FTP sites to distribute software applications for their operating systems.
Conclusion Network Protocol
Network protocols are an essential part of modern networks, providing a standardized way for devices to communicate and ensuring that data is transmitted securely and efficiently. There are many different network protocols in use today, each with its own set of rules and standards. Understanding how these protocols work and interact with each other is essential for anyone working in the field of networking.
