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Chapter 3 Network Protocols And Communications (2022)

What are the different types of networking protocols?
Networking protocols define a common format and set of rules for exchanging messages between devices. Some common networking protocols are Hypertext Transfer Protocol (HTTP), Transmission Control Protocol (TCP), and Internet Protocol (IP). HTTP - an application protocol that governs the way a web server and a web client interact.
What is the difference between Ethernet and protocol suite?
Ethernet - allows communication over a data link and the physical transmission of data on the network media. A protocol suite is a set of protocols that work together to provide comprehensive network communication services. May be specified by a standards organization or developed by a vendor.
When did TCP become a standard protocol?
In 1973, Robert Kahn and Vinton Cerf began work on TCP to develop the next generation of the ARPANET. TCP was designed to replace ARPANET’s current Network Control Program (NCP). In 1978, TCP was divided into two protocols: TCP and IP. Later, other protocols were added to the TCP/IP suite of protocols including Telnet, FTP, DNS, and many others.
What is the TCP/IP protocol suite?
The TCP/IP protocol suite is an open standard, the protocols are freely available, and any vendor is able to implement these protocols on their hardware or in their software. Advanced Research Projects Agency Network (ARPANET) was the predecessor to today’s Internet.

What are the different types of networking protocols?