Extreme_Networks

EW0-200 · Question #138

What is one of the functions of the ISO/OSI data-link layer?

The correct answer is A. Manage communication over the link. See the full explanation below for the reasoning.

Question

What is one of the functions of the ISO/OSI data-link layer?

Options

AManage communication over the link
BProvide one or more service access points.
CEncoding and decoding of signals
DNone of the above

How the community answered

(25 responses)

A
80% (20)
B
12% (3)
C
4% (1)
D
4% (1)

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