Osi model layer 3 - Study guides, Class notes & Summaries

What are the seven layer of the OSI 7 layer model? - Answer- 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical As data moves from the data the user cares about towards the direct connection between devices, it is _____ with additional information. - Answer- encapsulation, encapsulated At what layer in the OSI model is the human - CPU layer? - Answer- Application At what layer in the OSI model makes data usable? - Answer- Presentation At ...

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...

IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025. Which type of network are the workstations basewide as in one command connected to another command or one base connected to another base? (Page 1-1) Correct Answer: Metropolitan Area Network (MAN) During the pinging process what is the ping that is sent out called? (Page 1-6) Correct Answer: Echo message Which names are reserved by DOS to reserve the first serial and parallel ports, respectively? (Pag...

NCTI Final Exam NCTI Field Tech 3 to 4 | New Update 2023/ 2024| Verified Questions and ANSWERs The Open Systems Interconnection reference model (OSI/RM) Network Layer serves which primary purpose? - ANSWER It uses Layer 3 addresses to create multiple routed networks. The address 68.56.189.17 belongs to which Internet protocol (IP) class? - ANSWER Class A What happens to a datagram sent by a high...

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

IT2 STUDY ADVANCEMENT EXAM | 734 Questions and Answers (100%Verified Answers) 2024/2025. Which type of network are the workstations basewide as in one command connected to another command or one base connected to another base? (Page 1-1) Correct Answer: Metropolitan Area Network (MAN) During the pinging process what is the ping that is sent out called? (Page 1-6) Correct Answer: Echo message Which names are reserved by DOS to reserve the first serial and parallel ports, respectively? (Pag...

CEH v10 Memory Check Exam Questions with Correct Answers What two conditions must a digital signature meet? A. Has to be the same number of characters as a physical signature and must be unique. B. Has to be legible and neat. C. Must be unique and have special characters. D. Has to be unforgeable, and has to be authentic. - Answer-D. Has to be unforgeable, and has to be authentic. What is the algorithm used by LM for Windows2000 SAM? A. MD4 B. DES C. SHA D. SSL - Answer-B....

What are the seven layer of the OSI 7 layer model? correct answers 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical As data moves from the data the user cares about towards the direct connection between devices, it is _____ with additional information. correct answers encapsulation, encapsulated At what layer in the OSI model is the human - CPU layer? correct answers Application At what layer in the OSI model makes data usable? correct ans...

Cisco CCT Study Guide Questions with Verified Solutions Which type of fiber cable has higher bandwidth and can be used for longer distances? Single-mode When connecting like devices (switch to switch, router to router, switch to hub, etc.), use what type of Ethernet cable? Crossover cable True or False. TCP/IP networks can use IPv4 and IPv6 address formats independently or in a dual stack configuration. True What is the difference between a broadcast and a multicast? Unlike a b...

Progression Field Tech 3- 4 Test Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: What are the two pieces of equipment required at a minimum for cable modem based high speed Internet service? Answer: d. CMTS and DOCSIS CPE Q: Which of these is not a connecting media used in home networks? Answer: e. None of the above, they are all used in modern home networking (LAN Cable/Coaxial Cable/Wireless/Electric power lines) Q: Which o...