1.Question 1The concept of taking traffic that’s all aimed at the same node and delivering it to the proper receiving service is known as _________.1 pointencapsulationdemultiplexingroutingmultiplexing2.Question 2Which field in the TCP header provides the information for the receiving network device to understand where the actual data payload begins? 1 pointChecksumAcknowledgement numberSequence numberData offset3.Question 3The sequence of SYN, SYN/ACK, and ACK packets is known as the _________.1 pointhigh fivethree-way handshakefour-way handshaketwo-way handshake4.Question 4If a TCP socket is ready and listening for incoming connections, it's in the ______ state.1 pointLISTENCLOSE_WAITSYN_SENTESTABLISHED5.Question 5A communication sent through Transmission Control Protocol (TCP) arrives out of order. What allows the data to be put back together in the correct order? 1 pointChecksumPreambleSequence numbersAcknowledgement number6.Question 6The OSI network model has _____ layers.1 pointsevenfivesixeight7.Question 7Which Transmission Control Protocol (TCP) flag is used to make sure the receiving end knows to examine the sequence number field? 1 pointFINRSTPSHSYN8.Question 8What layer of the TCP/IP Five-Layer Network Model allows applications to communicate in a way they understand?1 pointData layerTransport layerUser layerApplication layer9.Question 9A user requests an unencrypted webpage from a web server running on a computer, listening on the Internet Protocol address 10.1.1.150. What will be the socket address?1 point10.1.1.150:2110.1.1.150:8010.1.1.150.2110.1.1.150.8010.Question 10A communication between two devices is over the maximum limit of an ethernet frame size. The Transmission Control Protocol (TCP) splits up the data into segments. Which field in the header helps keep track of the many segments? 1 pointUrgent pointerChecksumSequence numberAcknowledgement number

Question 2Which field in the TCP header provides the information for the receiving network device to understand where the actual data payload begins? 1 pointAcknowledgement numberSequence numberData offsetChecksum

1.Question 1What ordering of TCP flags make up the Three-Way Handshake?1 pointSYN, SYN/ACK, ACKFIN, FIN/ACK, ACKSYN, ACK, FINSYN, ACK, SYN, ACK2.Question 2Transport layer protocols, like TCP and UDP, introduce the concept of a port. How many bits are in a port field?1 point3281643.Question 3A device that blocks traffic that meets certain criteria is known as a ________.1 pointHubFirewallRouterSwitch4.Question 4Which TCP flag is used to make the listening program respond immediately?1 pointURGACKRSTPSH5.Question 5_________are identified as ports 49152 through 65535.1 pointUser portsEphemeral portsSocketsSystem ports

Explain each field in TCP header with neat diagram. Explain TCP congestioncontrol protocol with example

Question 1What type of information is contained within the header of an IP packet?1 point The message that needs to be transmitted to the receiving device An explanation of how the port number will be processed by the receiving deviceA string of data indicating that the data transmission is complete The sender’s IP address, the destination's MAC address, and the protocol to use

1.Question 1What type of information is contained within the header of an IP packet?1 point The message that needs to be transmitted to the receiving device The sender’s IP address, the destination's MAC address, and the protocol to use An explanation of how the port number will be processed by the receiving deviceA string of data indicating that the data transmission is complete2.Question 2 What characteristics do the TCP/IP and OSI models share? Select all that apply. 1 pointBoth models define standards for networking and divide the network communication process into different layers.Both models have 7 layers.Both models illustrate network processes and protocols for data transmission between two or more systems. Both models include an application and a transport layer.3.Question 3What is the Transmission Control Protocol (TCP)? 1 point A software application that organizes dataAn internet communication convention Guidelines for proper network operationsA unique address that every device on a network is assigned4.Question 4Fill in the blank: A _____ is a software-based location that organizes the sending and receiving of data between devices on a network.1 pointpacketchannelportsegment5.Question 5Which layer of the TCP/IP model has protocols that organize file transfers and email services?1 pointApplication layerTransport layerNetwork access layerInternet layer