Question 1

CAPWAP What are the main contents of the agreement ()? (Select 3 Answers)

Options :

A : AP right AC Automatic discovery and AP&AC State machine operation and maintenance

B : AC right AP Perform management and business configuration delivery

C : STA Data encapsulation CAPWAP Tunnel forwarding

D : Defined Mac Layer and physical layer transmission rate

Answer: A,B,C

Question 2

For outdoor WLAN Cover, the following statement is correct (). (Select 3 Answers)

Options :

A :

The higher the antenna gain, the stronger the antenna directivity, and the weaker the radiation gain directly below the antenna

B : The feeder interface must match the selected antenna

C : The length of the feeder must not exceed 2 rice

D : Outdoor antennas should not blindly pursue high gain

Answer: A,B,D

Question 3

Which of the following types of frames does a STA send to obtain surrounding wireless network information during active scanning?

Options :

A : Association Request frame

B : Beacon frame

C : Authentication Request frame

D : Probe Request frame

Answer: D

Question 4

After one data frame is sent and confirmed, what is the time interval to wait before sending the next data frame ()?

Options :

A : SIFS

B : IFS

C : DIFS

D : PIFS

Answer: C

Question 5

Which of the following commands is not necessarily run in the WLAN view?

Options :

A : ssid-profile name xxx

B : capwap source interface vlanif 100

C :

ap auth-mode mac-auth

D : ap-group name xxx

Answer: B