Which field in a Transmission Control Protocol (TCP) header provides the next expected segment? Data offset Sequence number Checksum Acknowledgement 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

TCP segment format. For the given function of a field in the TCP segment, select the name of that field from the pull-down list.Group of answer choicesThis field contains the port number associated with the sending socket for this TCP segment.This field contains application data that was written into a socket by the sender of this TCP segment.This field contains the index in the sender-to-receiver byte stream of the first byte of that data in the payload carried in this segment.This field contains the index in the byte stream of the next in-order byte expected at the receiverIf set, this segment cumulatively ACKs all data bytes up to, but not including, the byte index in the ACK value field of this segment.This field contains the number of available bytes in the TCP receiver’s buffer.This field contains the Internet checksum of the TCP segment and selected fields in the IP datagram header.This field contains the number of bytes in the TCP header.

Which Transmission Control Protocol (TCP) flag is used to make sure the receiving end knows to examine the sequence number field? PSH RST SYN FIN

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

Why are port numbers included in the TCP header of a segment?Question 15Select one:a.to indicate the correct router interface that should be used to forward a segmentb.to identify which switch ports should receive or forward the segmentc.to determine which Layer 3 protocol should be used to encapsulate the datad.to enable a receiving host to forward the data to the appropriate applicatione.to allow the receiving host to assemble the packet in the proper order