... header C) data field D) trailer Answer: C Diff: Question: 5b Objective: Discuss message syntax in general and in Ethernet frames, IP packets, TCP segments, UDP datagrams, and HTTP request and response ... B) data field C) both A and B D) neither A nor B Answer: A Diff: Question: 5c Objective: Discuss message syntax in general and in Ethernet frames, IP packets, TCP segments, UDP datagrams, and ... both A and B D) neither A nor B Answer: C Diff: Question: 6c Objective: Discuss message syntax in general and in Ethernet frames, IP packets, TCP segments, UDP datagrams, and HTTP request and response...