SG0-001 · Question #335
A storage technician is asked to separate various network segments to group various hosts between layer 2 devices. Which of the following Ethernet network topologies would MOST likely need to be creat
The correct answer is B. VLANs. To logically separate network segments and group hosts within layer 2 devices, a technician would most likely create Virtual Local Area Networks (VLANs).
Question
A storage technician is asked to separate various network segments to group various hosts between layer 2 devices. Which of the following Ethernet network topologies would MOST likely need to be created?
Options
- AMAN
- BVLANs
- CWAN
- DVSANs
How the community answered
(39 responses)- A8% (3)
- B87% (34)
- C3% (1)
- D3% (1)
Why each option
To logically separate network segments and group hosts within layer 2 devices, a technician would most likely create Virtual Local Area Networks (VLANs).
A MAN (Metropolitan Area Network) describes a network's geographical scope over a city or large campus, not a logical segmentation technology.
VLANs allow a single physical Layer 2 switch or multiple interconnected switches to be logically segmented into separate broadcast domains. This enables administrators to group hosts based on organizational or functional criteria, independent of their physical connection, enhancing security and improving network performance by isolating traffic.
A WAN (Wide Area Network) describes a network's geographical scope spanning large distances, connecting multiple local area networks.
VSANs (Virtual Storage Area Networks) are used to logically segment Fibre Channel SANs, not general Ethernet network topologies or Layer 2 devices for host separation.
Concept tested: Network segmentation with VLANs
Source: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/12-2_50_se/configuration/guide/scg/swvlan.html
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