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Broadcom-VMware

2V0-620 · Question #22

An administrator is planning a vSphere infrastructure with the following specific networking requirements: - The ability to shape inbound (RX) traffic - Support for Private VLANs (PVLANs) - Support…

The correct answer is D. vSphere Enterprise Plus. Inbound traffic shaping, Private VLANs, and LLDP are all advanced networking features exclusive to the vSphere Distributed Switch, which is only available in the Enterprise Plus edition.

Section 3 – Install and Configure vCenter Server and ESXi

Question

An administrator is planning a vSphere infrastructure with the following specific networking requirements:

  • The ability to shape inbound (RX) traffic
  • Support for Private VLANs (PVLANs)
  • Support for LLDP (Link Layer Discovery Protocol)

What is the minimum vSphere Edition that will support these requirements?

Options

  • AvSphere Essentials Plus
  • BvSphere Standard
  • CvSphere Enterprise
  • DvSphere Enterprise Plus

How the community answered

(28 responses)
  • A
    7% (2)
  • B
    14% (4)
  • C
    4% (1)
  • D
    75% (21)

Why each option

Inbound traffic shaping, Private VLANs, and LLDP are all advanced networking features exclusive to the vSphere Distributed Switch, which is only available in the Enterprise Plus edition.

AvSphere Essentials Plus

vSphere Essentials Plus does not include the vSphere Distributed Switch, so it cannot support inbound traffic shaping, PVLANs, or LLDP, all of which are vDS-exclusive features.

BvSphere Standard

vSphere Standard includes only the vSphere Standard Switch, which supports egress (TX) traffic shaping only and does not support PVLANs or LLDP; a vDS is required to meet all three stated networking requirements.

CvSphere Enterprise

The Enterprise edition does not include the vSphere Distributed Switch - vDS availability is restricted to Enterprise Plus - so an Enterprise-licensed environment still cannot support inbound traffic shaping, PVLANs, or LLDP.

DvSphere Enterprise PlusCorrect

vSphere Enterprise Plus is the only edition that includes the vSphere Distributed Switch (vDS), which is required for all three stated requirements - inbound (RX) traffic shaping is a vDS-only feature (standard vSwitches support only egress shaping), Private VLANs (PVLANs) are configured exclusively at the vDS level, and LLDP is a vDS-specific discovery protocol option that replaces CDP on standard switches.

Concept tested: vSphere Distributed Switch features by edition

Topics

#vSphere editions#distributed switch#PVLAN#traffic shaping

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