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

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 three fields are found in both the TCP and UDP headers? (Choose three.)destination portwindowchecksumsequence numbersource portoptionsNavigation Bar

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

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

TCP uses _____ so that the destination station can reassemble the packets into the correct order.Select one:a.reassembly valueb.port numbersc.packet numbersd.IP addressese.sequence numbers