98-366 · Question #161
What are three advantages of VLANs? (Choose three.)
The correct answer is B. They require a router to connect to VLANs on another switch. C. They compartmentalize a network and isolate traffic. E. They act as though they are on the same LAN regardless of physical location. VLANs provide the following advantages: (E) VLANs enable logical grouping of end-stations that are physically dispersed on a network. ... VLANs reduce the need to have routers deployed on a network to contain broadcast traffic. ... (C) Confinement of broadcast domains on a…
Question
What are three advantages of VLANs? (Choose three.)
Options
- AThey can logically address packets by using IP.
- BThey require a router to connect to VLANs on another switch.
- CThey compartmentalize a network and isolate traffic.
- DThey are efficient because a single switch can implement only a single VLAN.
- EThey act as though they are on the same LAN regardless of physical location.
How the community answered
(23 responses)- A9% (2)
- B78% (18)
- D13% (3)
Explanation
VLANs provide the following advantages: * (E) VLANs enable logical grouping of end-stations that are physically dispersed on a network. ... * VLANs reduce the need to have routers deployed on a network to contain broadcast traffic. ... * (C) Confinement of broadcast domains on a network significantly reduces traffic. By confining the broadcast domains, end-stations on a VLAN are prevented from listening to or receiving broadcasts not intended for them. * (B) If a router is not connected between the VLANs, the end-stations of a VLAN cannot communicate with the end-stations of the other VLANs.
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