H12-311-ENU試験無料問題集「Huawei Certified ICT Associate-Wireless Local Area Network 認定」

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トータル 300 問
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MIMO (Multiple input and multiple output), that is, multiple input and multiple output, wireless access points and clients using 802.11n technology can simultaneously transmit data using up to three spatial streams, and the theoretical rate can reach 600 Mbps.

In Huawei eSight, the method of adding WLAN devices includes (Select 3 Answers).

正解：B,C,D 解答を投票する
In the direct connection network, the AP and the AC establish a CAPWAP tunnel. The management flow must be encapsulated in the CAPWAP tunnel. The data service flow can be encapsulated in the CAPWAP tunnel.

Metal objects have a greater attenuation of the wireless signal, and the AP or antenna should be placed behind a metal ceiling or the like.

The power of the indoor AP is generally mW.

WDS technology increases the flexibility and convenience of the entire network structure, but only supports peer-to-peer mode of operation.

If a BSS is composed entirely of STAs, what is the BSS also called?

The 802.11 protocol that defines the quality of service in WLAN is .

Among the following options, the common source of WLAN interference is (Select 3 Answers).

正解：A,B,D 解答を投票する
The correct statement about WDS is (Select 2 Answers)?

In the term of PoE, what does the AP belong to?

The port number of the data packet on the AC side of the CAPWAP tunnel is 5246, and the port number of the control packet is 5247.

In WLAN, the AP has been working in a half-duplex state.

Which technology is below the wireless metropolitan area network?

Which of the following is a wireless LAN standard originally developed by the IEEE?

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トータル 300 問