Pass the Huawei HCIA-WLAN H12-311_V3.0 Questions and answers with ExamsMirror

The following () service model can provide end-to-end QoS services, but the scalability is not good.

How many management nodes () does eSight Standard Edition support at most?

In the direct-connected networking solution, AP and AC Establish CAPWAP Tunnel, the management flow must be encapsulated in CAPWAP In the tunnel, data service

The stream can be optionally encapsulated in CAPWAP In the tunnel.

MIMO(Multiple input and multiple output) The client can use at most 3 Two spatial streams transmit data at the same time, and the maximum theoretical rate can reach , That is, multiple input and multiple output, using 600Mbps . 802.11n Technology wireless access point and guest

Which of the following is IEEE A wireless local area network standard originally formulated ()?

BSS Full name Basic Service Set ,BSS It can be divided Independent BSS and Infrastructure BSS Two kinds.

If a AP Has been added offline, then AP You can go online directly.

exist WDS In the deployment, what kinds of bridge networking modes are included ()? (Select 3 Answers)

Which modulation method is the picture below ()?

exist 802.11 In the frame, which type of message is used by the terminal to receive data packets in the power-saving mode?