EC-Council

312-49V9 · Question #341

Software firewalls work at which layer of the OSI model?

The correct answer is B. Application. See the full explanation below for the reasoning.

Question

Software firewalls work at which layer of the OSI model?

Options

ATransport
BApplication
CData Link
DNetwork

How the community answered

(50 responses)

A
4% (2)
B
70% (35)
C
18% (9)
D
8% (4)

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Full 312-49V9 Practice