CompTIA
N10-005 · Question #160
Which of the following networking devices can exist at several layers of the OSI model at the same time? (Select TWO).
The correct answer is A. Switch D. Router. A Multilayer Switch and Router work from OSI layer 2, 3 or 4 to IP DSCP (if IP packet) and/or VLAN IEEE 802.1p.
Networking concepts
Question
Which of the following networking devices can exist at several layers of the OSI model at the same time? (Select TWO).
Options
- ASwitch
- BCable
- CRepeater
- DRouter
- EBridge
- FHub
How the community answered
(41 responses)- A73% (30)
- B2% (1)
- C15% (6)
- E2% (1)
- F7% (3)
Explanation
A Multilayer Switch and Router work from OSI layer 2, 3 or 4 to IP DSCP (if IP packet) and/or VLAN IEEE 802.1p.
Topics
#OSI model#multilayer devices#switch#router
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