Enjoy this challenge regarding the OSI model. This quiz maps to many different certification exams including, CCENT, CCNA, A+, N+, and many more! Good luck!
The OSI Model Challenge
Enjoy this challenge regarding the OSI model. This quiz maps to many different certification exams including, CCENT, CCNA, A+, N+, and many more!
Congratulations - you have completed The OSI Model Challenge.
You scored %%SCORE%% out of %%TOTAL%%.
Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Where are routers classically associated in the OSI model?
Question 1 Explanation:
The router is a Layer 3 (Network) device in the classic definition.
What layer of the OSI model features the use of the reliable TCP approach and the connectionless UDP approach?
Question 2 Explanation:
The Transport layer features the use of TCP or UDP to provide reliable or unreliable transport.
What layer of the OSI model exists above the Transport layer?
Question 3 Explanation:
The layers are Physical, Data Link, Network, Transport, Session, Presentation, Application. These are listed from bottom to top.
What are the port numbers used by HTTP and HTTPS at the Transport layer? (Choose 2)
Question 4 Explanation:
HTTP and HTTPS use 80 and 443 for TCP port numbers.
The process of adding information to data at each layer of the OSI model is known as what?
Question 5 Explanation:
Each layer encapsulates data with control information.
What are two popular reasons to use a reference model like OSI? (Choose 2)
It ensures reliable transport under normal network conditions
It permits equipment from different vendors to communicate (typically)
It ensures that a single protocol is relied upon
It dictates how physical media must be deployed
It aids in network troubleshooting
Question 6 Explanation:
The use of a model can help multiple vendors design equipment that has a chance of working with other vendor equipment. Also, the use of a model can aid in troubleshooting.
What is the PDU called at the Datalink Layer of the OSI model?
The JPEG format is a classic example of the function at which layer of the OSI model?
Once you are finished, click the button below. Any items you have not completed will be marked incorrect.
There are 8 questions to complete.
Shaded items are complete.
You have completed
Your score is
You have not finished your quiz. If you leave this page, your progress will be lost.
Final Score on Quiz
Attempted Questions Correct
Attempted Questions Wrong
Questions Not Attempted
Total Questions on Quiz
Answer Choice(s) Selected
Need more practice!
Need more practice!
Store and stream video tutorials, study materials and practice online tests at your convenience using a cloud hosted virtual PC by using CloudDesktopOnline.com. Visit Apps4Rent.com today to know how cloud technology can boost your productivity.