CS402: Saylor Direct Credit Final Exam | Saylor Academy Questios with 100% Correct Answers

CS402: Saylor Direct Credit Final Exam | Saylor Academy Questios with 100% Correct Answers ___ messages are sent from one computer to the set of computers in its logical group. - answerMulticast Which of the following is a network that spans multiple LANs but is smaller than a MAN? a. CAN b. PAN c. TAN d. WAN - answera. CAN If the physical layer delivers 1000 bits to the receiver, but the receiver only receives 900 bits, how could you describe the behavior of the physical layer? a. Reliable b. Error-free c. Unreliable d. Compressed - answerc. Unreliable _____ network topologies are the most expensive to implement, since they use the most network cable. - answerMesh How many direct links are required to support ten nodes in a fully-connected network topology? - answern(n-1)/2 (10)((10)-1)/2 10(9)/2 =45 Which of the following network topologies is relatively cheap to implement, since it uses a single wire to connect every computer in the network? - answerBus What is the RFC? - answerA database of Internet service providers Which kind of protocol would you use to stream live programs when you do not want to miss any future or present events, but you do not care as much about missing past packets? - answerUDP The protocols for email and web file access are described in which layer of the Internet protocol? a. Application b. Network c. Transport d. Session - answera. Application Which of the following OSI layers is responsible for routing IP packets? a. Network b. Presentation c. Session d. Transport - answera. Network Review this TCP packet. Which