Data Packet: If we talk about the Internet, then the term must come from the network to exchange data from one computer to another. If we talk about data, then of course the data packet term comes out – that is, the whole Internet is dependent on data packets or network packets. Regardless of whether you send or receive data on the Internet, it is spread over the network in a packet switching manner, your data does not have a single piece of data when it is transmitted over your network, it is divided into thousands or millions of pieces. And in this article I will discuss in detail the data packets that block your data on the internet!
When you download a photo from the Internet or download a web page from a web server, your data is not loaded into your browser as a single one piece. In fact, numerous pieces of web pages are received on your computer and each piece is linked together and then you have an entire web page displayed. The network on which these data can be broken or you can send is called packet switch network. So what is a data packet? – You can say, for communication on a digital network, network packets or basic units are these data packets. Before the data in the transmit data to the destination of the sheet was divided and spread of these pieces of data into the data packets or network packets It is said.
Data Packet Full Details
What is the Internet and how does it work with Internet packets? – In this article I have been busy with examples, you can read if you want. However, more efficient networks can be created to send many single packets together in the form of packets, rather than sending a single data to the entire data network. This makes it possible to access your data very quickly and efficiently. I have given an example earlier to explain how packet switching works on the internet, here I am giving it so that you can get a good idea of why data packets are needed.
Suppose you live in the USA and plan to move to Bangladesh. Suppose you are thinking about not just your belongings but also your building and lifting. But think of a nightmare where you carry your whole house from one end of the world to the other. So what do you have to do? First of all you need to see a road that will allow you to travel easily. Then you will need some trucks and you will need a special ship to sail the sea. Think about how difficult the whole thing was. And you’ll be back in the days to carry so much together. Because your destination will be a lot slower. Again, if anyone else tries to come to the same road, he too will be stranded. In fact, the circuit switching system works the same way, and this is the way telephone calls are made.
Now imagine another situation, suppose that you open your building and number each brick. Fill each brick with one envelope and send it each way to your destination. Someone may have gone to the ship and some may have gone to the sky. Then when all the bricks have come together, the number of bricks will be combined with the previous building. Since the bricks have traveled through different roads, there will be no jam in the road and others can use the same road at the same time.
The diameter can be used to send data packets in such a way that the server load is reduced and they can reach the destination much faster. When you send an email message to your friend, the piece breaks into several bytes and heads to the destination. These packets then pass through different routes and eventually reach the original receiver. The packets are reassembled on the receiver’s computer and returned to the previous data.
Data Packet Structure
Now each data packet has a special structure, embedded in different types of information, packets of different protocols are prepared in different formats. Usually, each packet has two special issues, the packet header and the payload. The packet header contains some information about the original data, service information and transmission information. Moreover, the source IP address and encoded in the data packet, it is easy to understand that the data is sent from a computer or server. The IP address is also included in the packet’s destination, otherwise, it will determine where the data will arrive.
Then the most important thing is that the packets are encoded to automatically create the entire packet at the paired leg. As a result, the data on your computer is received as a piece of data, but they can automatically return to their previous location and you do not have to worry about how the data has arrived.
100% Easy Answer
The structure of the data packet depends on which protocol it is to transmit. For example, VoIP calls work over the IP protocol. EthernetData is transmitted over the network via an Ethernet frame. In the IP protocol, the network packets reach the destination through different nodes. The nodes here refer to the devices and routers. The router now plays a very important role in the IP protocol. The router hides many devices under itself, receives the router data packets from the server first, then efficiently distributes the packets to the devices connected to it. On the other hand, data packets are also sent using TCP. We especially recognize it as TCP / IP. This protocol controls the data packet, many times when many packets are lost after data is sent, then the duplicate packet is sent.
So you understand, data is sent in packet form on the internet or any digital network, whether it be text, call, image, video, audio. Every data comes back to our device, so you see, when you use slow internet and load an image of a larger size, the images are opened a little, then the whole image is added once