HUAWEI CLOUD provides exclusive load balancing services and shared load balancing services. In the description of the respective advantages of the dedicated load balancing service and the shared…

Question

Options

• AExclusive load balancing: supports IPv6 dual-stack, flexible deployment in multiple availability
• BExclusive load balancing: multiple specifications, super performance support, select on demand
• CShared load balancing: users share cluster resources, clusters support super performance, and
• DExclusive load balancing: exclusive resources, high performance guarantee

• A
  6% (2)
• B
  8% (3)
• C
  83% (30)
• D
  3% (1)

Explanation

Option C is wrong because it incorrectly attributes "super performance" support to shared load balancing. In a shared model, users share cluster resources with others, which means performance cannot be guaranteed at a high level - super performance is a characteristic of dedicated (exclusive) load balancing, where resources are not shared. Options A, B, and D are all accurate descriptions of exclusive load balancing: A correctly notes IPv6 dual-stack and multi-availability-zone deployment; B correctly highlights multiple specifications and super performance as selectable options; and D correctly identifies exclusive resource allocation as the basis for its high performance guarantee.

Memory tip: Pair the word "shared" with "limited" - shared resources mean shared performance ceilings, so any claim that a shared service delivers super or guaranteed high performance is a red flag on an exam.

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