QuestionQ9

WLAN Roaming

In a network running Huawei's CloudCampus Solution, all APs are managed by iMaster NCE-Campus. Users experience STA roaming failures and worsening WLAN service quality. Which of the following can cause STA roaming failures in cloud AP scenarios?

Choose three
  • A Cloud APs are deployed at different sites.
  • B Inter-AP roaming is disabled on iMaster NCE-Campus.
  • C No mobility group is established between cloud APs.
  • D Cloud APs have gone online in NAT mode.
Explanation

Cloud AP roaming requires the APs to be in the same site and have inter-AP roaming enabled. Cloud APs operating in NAT mode do not support roaming. A mobility group is used for roaming between ACs and is not a prerequisite between cloud APs managed by iMaster NCE-Campus.

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