Free Access Huawei.H12-311.v2022-09-27.q202 Practice Test (Page 10)

What are the wireless LAN standards that support the 5GHz band (Select 2 Answers)?

A.802.11a

B.802.11b

C.802.11g

D.802.11n

Regarding the networking architecture of AC+Fit AP, which of the following description is wrong?

A.AP cannot work alone and need to be maintenance and management by AC centralized agent.

B.AP itself has zero configuration and is suitable for large-scale networking.

C.It can enhance service QoS, security and other functions through AC.

D.Management of APs and users must be implemented through the network management system

What is used to define roaming in the IEEE 802.11 standard?

A.IEEE 802.11h

B.IEEE 802.11j

C.IEEE 802.11c

D.IEEE 802.11r

For areas with roaming requirements, the coverage of neighboring APs is kept above 50% to ensure smooth switching between APs.

A.True

B.False

For the networking architecture of the AC+thin AP, the following description is wrong.

A.It can enhance service QoS, security and other functions through AC.

B.The AP itself has zero configuration and is suitable for large-scale networking.

C.AP can't work alone, it needs to be maintained and managed by AC centralized agent.

D.Management of APs and users must be implemented through the network management system

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