22:00:19.538395 IP (tos 0x10, ttl 64, id 33842, offset 0, flags [P], proto TCP (6), length 196) 198.168.105.1.41012 > 198.111.123.1.61012: Flags [P.], cksum 0x50af (correct), seq 169, ack 187, win 501, length 42What is the value of the Type of Service field?1 分0x50af0x105016

Which field of an IP header is used to identify whether IPv4 or IPv6 is used? 1 分VersionType of ServiceOptionsFlags

Question 10Which Internet Protocol (IP) v6 header field is used to determine the quality of service level for a datagram? 1 pointPayload lengthVersionNext headerFlow label

What is the name of the field in an IPv4 header that indicates the protocol used by the data carried in the data packet? A. Version B. Header Length C. Type of Service D. Protocol

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.

An IPv6 address consists of which of the following? (Choose all that apply.)Group of answer choicesFour 8-bit fieldsEight 16-bit fieldsHexadecimal numbers separated by colonsOctal numbers separated by dashes