Huawei H12-311_V3.0 - HCIA-WLAN V3.0

Multi-floor deployment in a building AP When, the factor that needs attention is ().

(Select 3 Answers)

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

The following figure shows the WLAN topology of an enterprise. If the direct forwarding mode is used without taking policy-based routing into account, which of the following paths may be used on the network?

The 802.11 physical layer standard defines some common operations on the physical layer of wireless networks: such as QoS, security, and roaming operations.

exist WDS One in the network Root AP Can connect multiple Leaf AP , But a Leaf AP Only one can be connected Root AP .

The basic service set is 802.11 The basic components of a network are composed of a group of workstations that communicate with each other.

Which of the following options belong EDCA Parameters? (Select 2 Answers)

Which of the following 802.11 control frames is sent by a STA to acquire the right to the wireless medium?

To obtain better coverage, try to use AP Signal can ( ) Through the wall.

exist WDS In the networking, it is connected to AC connected AP What is usually called ()?