Osi model layers - Study guides, Class notes & Summaries

OSI Model Layers Correct Answer Application Presentation Session Transport Network Data Link Physical Will OSI Model Layers communicate with different layers Correct Answer No, only talk to the same layer on the other device. Can OSI Layer 2 communicate will layer 5 Correct Answer No, OSI Layers can only communicate with layers one above or below. What is the Purpose of the OSI Model Correct Answer Provide a model to describe how data moves from source device to destination device...

Name all OSI layers <~~> Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers <~~> Application, Transport, internet, Network Access. Name Four TCP head flags <~~> ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. <~~> Layer 7, Application. Which layer does Ethernet reside in the OSI model. <~~> Layer 2, Data link. Which Layer does IPv4 & IPv6 reside in TCP/IP model. 1 ...

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...

What is the ISO OSI Reference Model? What is "OSI"? The OSI Reference Model is a theoretical tool for describing an interconnection between software applications on two systems, using open protocols. "OSI" is the Open Systems Interconnection. How many layers are in the model? What do they represent? There are 7 layers in the model; the upper 6 describe software functionality, and the lowest layer describes physical connections. The layers include: Application Presentation Session Transport ...

What are advantages and disadvantages of a layered architecture? - Separation of concerns among logical layers promotes flexibility, scalibility, and maintainability. Multiple applications can reuse the components. It enables teams to work on different parts with minimal dependencies on other teams What are the similarities of the OSI model and five-layered Internet model? - They are both based on layered architecture. The are comparable to each other - see image 1 Both are networking stand...

ITN 100 Final Exam Questions and Answers Latest Update 100% Pass A ___________ is similar to an intranet in that it uses Internet technologies, but is developed for users outside the organization Extranet In the Internet model, the application layer corresponds to the ________, layer(s) s of the OSI model session, presentation and application Which of the following is true about ISO -It makes technical recommendations about data communications interfaces -Its name stands for Intern...

INSY 3303 Exam 1 Questions and Answers Already Passed Three basic components of a network: A server, client, and a circuit. What is a client? Is the inout-output device at the user end. (I.E. clients computer) What is a circuit? It is the pathway through which a message (data) travels. Think everything in-between the server and client, connects them together. What is a server? Typically servers provide some service for the clients. (data access, application logic, etc) Types of networks: LAN...

The ____ layer of the OSI model performs end-to-end connection control. o :## TRANSPORT (LAYER 4) The ____ layer of the OSI model performs a series of miscellaneous functions necessary for presenting the data package properly to the sender or receiver. o :## PRESENTATION (LAYER 6) The network layer of the OSI model is an end-to-end layer. o :## FALSE (LAYER 4-TRANSPORT IS END TO END) A(n) ____ connection is a nonphysical connection between sender and receiver that allows an exchange of...

TCP/IP - ANSWER model that is a common set of protocol standards that permits the appropriate transmission of data; used for practical application when locating specific protocol TCP/IP layers - ANSWER application, transport, network, network interface OSI - ANSWER model that enables transmission of data among hosts on a network; widely used in network documentation and discussions OSI layers - ANSWER Application, Presentation, Session, Transport, Network, Data Link, Physical Open Sy...

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 ...