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Why is TCP IP useful?
TCP/IP Model helps you to determine how a specific computer should be connected to the internet and how data should be transmitted between them. It helps you to create a virtual network when multiple computer networks are connected together. The purpose of TCP/IP model is to allow communication over large distances.
Why TCP IP is most accepted than OSI model?
TCP/IP is more reliable model as compare to OSI model because the internet was developed around it.
Whats UDP stand for?
User datagram protocol
User datagram protocol (UDP) operates on top of the Internet Protocol (IP) to transmit datagrams over a network.
Why is TCP / IP important and what are its uses?
Without the TCP/IP the data communication and Internet or Inter-Networking of the devices is not possible. TCP/IP Model. This model is based on the OSI model. The modern Internet and most communications use the Internet Protocol (IP), the TCP/IP model is technically more in line with modern network implementations.
Why is the TCP / IP protocol stack so popular?
The TCP / IP protocol stack or suite of protocols is popular because it is the dominant communication model of the global Internet, with at least one billion hosts and another one billion websites. The protocol suite requires additional mechanisms to ensure security.
When did TCP and IP come to life?
Historical reasons: TCP/IP was the initial combination for the Internet Protocol. We are talking about around 1974-75. UDP came to life in 1980. By that time, people already talked about TCP/IP and meant the Internet Protocol using TCP. TCP and IP were and still are considered the core protocols of the IP suite, with TCP also preceding UDP by far.
Why do we use TCP instead of UDP?
TCP provide a reliable connection, and handle error and retransmission of lost packet. This is vital to exchange of data the must reach the destination intact. So there’s more use case of TCP than UDP, but the latter is still widely used. Historical reasons: TCP/IP was the initial combination for the Internet Protocol.