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H12-311_V3.0 · Question #214

The VAP created on the Mesh node can be divided into?

The correct answer is D. Backhaul VAP and business VAP. On a Mesh node, the VAP (Virtual Access Point) is divided into a Backhaul VAP and a Business VAP (D). The Backhaul VAP handles wireless communication between mesh nodes themselves (the backhaul link), while the Business VAP serves as the access point for end-user or enterprise…

Huawei WLAN Products Introduction

Question

The VAP created on the Mesh node can be divided into?

Options

  • AManagement VAP and business VAP
  • BBackhaul VAP and default VAP
  • CService VAP and default VAP
  • DBackhaul VAP and business VAP

How the community answered

(49 responses)
  • A
    12% (6)
  • B
    2% (1)
  • C
    4% (2)
  • D
    82% (40)

Explanation

On a Mesh node, the VAP (Virtual Access Point) is divided into a Backhaul VAP and a Business VAP (D). The Backhaul VAP handles wireless communication between mesh nodes themselves (the backhaul link), while the Business VAP serves as the access point for end-user or enterprise traffic - these are two fundamentally distinct functions that require separate virtual interfaces.

Why the distractors are wrong:

  • A is incorrect because "Management VAP" is not a standard VAP category on mesh nodes; management functions are handled through management interfaces, not a dedicated VAP type.
  • B is incorrect because while "Backhaul VAP" is real, "Default VAP" is a generic placeholder term, not the correct counterpart - it conflates a default configuration with a named functional role.
  • C is incorrect for the same reason - "Service VAP" is not standard terminology for the user-facing VAP on a mesh node; the correct term is "Business VAP."

Memory tip: Think Back-to-Back nodes use the Backhaul VAP, while Business users get the Business VAP - all four B's point to answer D.

Topics

#Mesh networking#VAP types#Backhaul#Business VAP

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