H12-323_V2.0 · Question #162
As terminals have higher and higher requirements for the service experience of WLAN networks, it is increasingly important to associate and connect terminals to appropriate APs. The terminal…
The correct answer is A. Smart Roaming C. Load Balancing D. Spectrum Navigation. Smart Roaming (A), Load Balancing (C), and Spectrum Navigation (D) all actively relocate terminals from their current AP to a more suitable one - which is the definition of terminal migration. Smart Roaming detects poor signal quality and steers a terminal to a stronger AP…
Question
As terminals have higher and higher requirements for the service experience of WLAN networks, it is increasingly important to associate and connect terminals to appropriate APs. The terminal migration function can migrate terminals with poor service experience to appropriate APs based on the actual WLAN network environment to improve the terminal service experience. Which of the following technologies utilize the terminal migration function? (Multiple choice)
Options
- ASmart Roaming
- BUser CAC
- CLoad Balancing
- DSpectrum Navigation
How the community answered
(45 responses)- A84% (38)
- B16% (7)
Explanation
Smart Roaming (A), Load Balancing (C), and Spectrum Navigation (D) all actively relocate terminals from their current AP to a more suitable one - which is the definition of terminal migration. Smart Roaming detects poor signal quality and steers a terminal to a stronger AP; Load Balancing offloads terminals from congested APs to underutilized ones; and Spectrum Navigation migrates terminals between frequency bands (e.g., 2.4 GHz → 5 GHz) by associating them with a different radio/AP.
User CAC (B) is incorrect because Call Admission Control is a gating mechanism - it decides whether to allow a new terminal to join the network based on available capacity, but it does not relocate already-connected terminals. CAC controls entry, not migration.
Memory tip: Think of terminal migration as "moving a guest to a better seat." Smart Roaming, Load Balancing, and Spectrum Navigation all move the terminal somewhere better. CAC is the bouncer at the door - it only decides who gets in, never who changes seats.
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