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H12-821_V1.0 · Question #198

When configuring dual-link hot backup in a WLAN network, the larger the value of the configured AC priority, the higher the actual priority of the AC.

The correct answer is B. FALSE. Option B (FALSE) is correct because in dual-link hot backup configurations, AC priority works inversely - a higher numerical value means lower actual priority. The AC with the lower configured priority value acts as the primary (master) AC, while the higher value designates the…

VRP Basics and Advanced Features

Question

When configuring dual-link hot backup in a WLAN network, the larger the value of the configured AC priority, the higher the actual priority of the AC.

Options

  • ATRUE
  • BFALSE

How the community answered

(28 responses)
  • A
    18% (5)
  • B
    82% (23)

Explanation

Option B (FALSE) is correct because in dual-link hot backup configurations, AC priority works inversely - a higher numerical value means lower actual priority. The AC with the lower configured priority value acts as the primary (master) AC, while the higher value designates the backup (standby) AC.

Why A is wrong: It assumes a direct/positive relationship between the priority number and actual priority rank, which is the opposite of how WLAN dual-link hot backup works. This is a common intuition trap since many systems (like process scheduling) do use higher numbers for higher priority.

Memory tip: Think of it like golf scoring - the lower the number, the better (higher priority). If AC1 has priority 1 and AC2 has priority 2, AC1 wins and becomes master. "Lower value = leading AC."

Topics

#WLAN#AC priority#dual-link hot backup#AP management

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