Arrange the following in the correct order in the context of OSI model (from bottom to top):
A. Network layer
B. Physical layer
C. Presentation layer
D. Data link layer
E. Application layer
Choose the correct answer from the options given below:
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: C. B, D, A, C, E
Explanation
The OSI model, from bottom to top, has seven layers: Physical, Data Link, Network, Transport, Session, Presentation, Application. Restricting to the five layers listed here and keeping their relative order gives: Physical (B), Data Link (D), Network (A), Presentation (C), Application (E). So the correct bottom-to-top order is B, D, A, C, E, which is option (3).More Data Communication and Computer Networks questions
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