Network Protocols Exam Questions with Correct Answers

Network Protocols Exam Questions with Correct Answers What is a protocol? - Answer-A protocol is a standard for how to act or communicate. What do protocols do? - Answer-Protocols define the rules and regulations that everyone follows in order to communicate T/F: No matter where you are or what kind of computer you're using, you can communicate with other computers over a network if you use the same network protocols. - Answer-True What term defines a group of protocols that are used together? - Answer-A protocol suite What is the most commonly used protocol suite used today? - Answer-Transmission Control Protocol/Internet Protocol (TCP/IP) Because they control transmissions between computers on a network (including the Internet) What are the two most common transport protocols? - Answer-Transmission Control Protocol (TCP) User Datagram Protocol (UDP) T/F: TCP is known as a connectionless protocol. - Answer-False TCP is known as a connection-oriented protocol. What happens to information when it is transported using TCP? - Answer-The computer sending the information ensure the receiving computer receives the information with no errors This is done by requiring the receiving computer to send an acknowledgement of each packet received from sender.