質問68
AP What factors are related to the coverage (). (Select 3 Answers)

質問69
exist WDS One in the network Root AP Can connect multiple Leaf AP , But a Leaf AP Only one can be connected Root AP .

質問70
If a AP Has been added offline, then AP You can go online directly.

質問71
2.4 GHz What is the frequency band US non-overlapping channel ()?

質問72
CAPWAP The port number of the control message of the tunnel protocol is ().

質問73
PPPoE Certified in WLAN When used, and WLAN The authentication encryption used by itself does not matter.

質問74
The following command can configure the port of the Huawei switch as hybrid model()?

質問75
IEEE It is the standards organization responsible for the use of wireless frequencies in the United States.

質問76
In the WDS point-to-point network, the backbone link between Root AP and Leaf AP is connected in the 5GHz frequency band. The frequency band is 149. Which of the following frequency bands () should Leaf AP use?

質問77
Point-to-point wireless bridges can be used to connect two networks located at different locations. In the wireless backbone connection, they are set to different channels. Root AP and Leaf AP Should be set

質問78
Single area WLAN When planning, influence AP The factors of the number of deployment are ().
(Select 3 Answers)

質問79
CAPWAP Tunnel encapsulation AC The port number of the side data packet is5246 , The control message port number is5247 .

質問80
Which of the following devices belong to Huawei Wireless Dual Band AP(Access Point )?
(Select 2 Answers)

質問 81
single AP What is the area covered ()?

質問82
In the following description of WEP encryption, the error is ().