This could even be seen as the simplest way of how TCP connection is established. Before moving into the main points, allow us to study some basics. TCP stands for Transmission Control Protocol which indicates that it does something to manage the transmission of the info during a reliable way. The process of communication between devices over the web happens in step with this TCP/IP suite model(stripped out version of OSI reference model). the applying layer could be a top pile of stack of TCP/IP model from where network referenced application like applications program on the client side establish reference to the server. From the applying layer, the information is transferred to the transport layer where our topic comes into picture. the 2 important protocols of this layer are – TCP, UDP(User Datagram Protocol) out of which TCP is prevalent(since it provides reliability for the connection established). However you'll find application of UDP in querying the DNS server to urge the...
