Which of the following statements about region is correct? (Multiple choice)

Question

Options

• AAPs belonging to the same region will uniformly adjust the radio frequency channel and power
• BAn AP can belong to two regions at the same time, so that roaming is more optimized
• CIf no configuration is made, all APs belong to region 0 by default
• DThere are three types of AP region deployment: dense deployment, discrete deployment, and

• A
  74% (29)
• B
  26% (10)

Explanation

A is correct because APs in the same region are managed collectively - the system applies uniform radio resource management (RRM) policies, including automatic channel and power adjustments, across all APs in that region to minimize interference and optimize coverage.

C is correct because when no region is manually configured, all APs default to region 0, which acts as a catch-all default region on controllers like Huawei's AC systems.

D is correct because standard AP region deployment models include dense deployment (high-density areas like auditoriums), discrete deployment (spread-out areas like offices), and a third type - typically corridor deployment - which the answer choice appears to have been cut off mid-sentence.

B is wrong because an AP belongs to exactly one region at a time. Regions are mutually exclusive groupings; allowing dual membership would create conflicting RRM policies and undermine the purpose of regional management.

Memory tip: Think of a region like a team in a sports league - each player (AP) is on exactly one team (region), the team coach (controller) sets the same strategy (channel/power) for everyone on the team, and new players without a team get placed on the default roster (region 0).

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