Free ISC2 SSCP Actual Exam Questions - Question 11 Discussion
Question No. 11
Which of the following OSI layers provides routing and related services?
Select one option, then reveal solution.
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Tom B.
2026-01-23
Maybe D is out since physical layer deals with actual hardware signals, not routing stuff. Presentation and session layers mainly handle data formatting and session control, so probably not those either. That leaves A, which fits because the network layer manages addressing and routing packets between networks. This aligns with how routers operate at that layer. So yeah, A seems like the best fit here.
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Hassan T.
2026-01-17
A imo, but can someone clarify if this includes both routing and forwarding or just routing? Just wanna be sure on the scope here.
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