Cnit 344 exam 2 - Study guides, Class notes & Summaries

CNIT 344 Final Exam 1 and 2 Solved 2024

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

CNIT 344 Exam 1 Latest Update with Certified Solutions Components of Communication Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination What ISO Standard is the OSI Model? ISO Standard 7498. (ITU-T specifies X.200-X.299 Recommendations). What does OSI stand for? Open System Interconnection. What does the OSI Model do? It defines 7 layers that describe the complete application-based communications betwe...

CNIT 240/344 Exam 2 Guaranteed A Characteristics of IPv4: ️ - Connectionless - "Best-effort" delivery - Unreliable - Media independent --- What does connectionless networking mean? ️ The sender doesn’t know if the receiver is present or has received the packet, and the receiver is unaware that the packet is coming. --- Why is "best-effort" delivery unreliable? ️ It lacks the ability to manage and recover from lost or corrupted packets. --- Why does IP func...

CNIT 240/344 Exam 2 REVIEW Questions and answers/ what are the characteristics of IPV4? connectionless, "best effort" delivery; unreliable; media independent what does connectionless networking mean? sender does not know if the receiver is present or has received the packet, the receiver doesn't know that the packet is coming why is "best effort" delivery unreliable? it does not have the capability to manage and recover from undelivered or corrupt packets why does IP function ver...

CNIT 344 Exam 1 Questions And Answers Rated A+. Components of Communication - correct answer. Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination What ISO Standard is the OSI Model? - correct answer. ISO Standard 7498. (ITU-T specifies X.200-X.299 Recommendations). What does OSI stand for? - correct answer. Open System Interconnection. What does the OSI Model do? - correct ...

CNIT 344 Exam 1, Questions and answers. Graded A+ Components of Communication - -Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination What ISO Standard is the OSI Model? - -ISO Standard 7498. (ITU-T specifies X.200-X.299 Recommendations). What does OSI stand for? - -Open System Interconnection. What does the OSI Model do? - -It defines 7 layers that describe the complete application-based commun...

CNIT 344 Exam 2 OSI Layers - Answer-1. Physical 2. Data Link 3. Network 4. Transport 5. Session 6. Presentation 7. Application Layer 3 Provides_________________________ - Answer-globally unique addressing for every node in the network What does layer 3 convert? - Answer-Data to Packets Routable Protocols of Layer 3 - Answer-IP, IPX, AppleTalk Layer 3 determines_____________________ - Answer-routes between source and destination networks (end-to-end with analysis at each hop)...