Huawei H12-821_V1.0 Question Answer
Which of the following statements about WLAN roaming are true?
APs for roaming do not need to have overlapping signal coverage.
APs for roaming must be in the same extended service set (ESS).
APs for roaming must have overlapping signal coverage.
APs for roaming must be in the same basic service set (BSS).
TESTED 29 Jul 2026
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