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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).

Storage Connectivity

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)
  • A
    8% (3)
  • B
    87% (34)
  • C
    3% (1)
  • D
    3% (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).

AMAN

A MAN (Metropolitan Area Network) describes a network's geographical scope over a city or large campus, not a logical segmentation technology.

BVLANsCorrect

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.

CWAN

A WAN (Wide Area Network) describes a network's geographical scope spanning large distances, connecting multiple local area networks.

DVSANs

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

Topics

#network segmentation#VLANs#Ethernet

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