In the small and medium-sized campus scenario of Huawei Cloud Campus Network Solution, which of the following speed limiting solutions are supported? (Multiple choice)

Question

Options

• AACL-based speed limit
• BUser-based speed limit
• CRadio frequency-based speed limit
• DSSID-based speed limit

• A
  79% (33)
• C
  21% (9)

Explanation

Huawei's Cloud Campus Network Solution supports three speed limiting approaches for small/medium campuses: ACL-based (A) controls bandwidth per traffic type or flow using access control rules, user-based (B) applies per-user bandwidth policies tied to authentication profiles, and SSID-based (D) caps throughput on a per-wireless-network basis - all three are native features of Huawei's AP and controller management stack.

Option C (radio frequency-based speed limiting) is the distractor - RF management controls spectrum, channel assignment, and transmit power, not bandwidth allocation; it operates at the physical/radio layer, not the QoS/policy layer where speed limiting lives.

Memory tip: Think "who or what carries the traffic" - ACLs filter flows, users authenticate, SSIDs are named networks; all three are logical policy handles you can rate-limit. Radio frequencies are the physical medium underneath - you tune RF, you don't "speed limit" it.

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