Tag Archives: H12-311_V3.0

15 Aug

Updated Huawei H12-311_V3.0-ENU Exam Questions – Get Latest Materials to Prepare For HCIA-WLAN V3.0 Certification

If want to earn the HCIA-WLAN V3.0 certification successfully, you can have the updated Huawei H12-311_V3.0-ENU exam questions of HCDAtest. We recently updated the H12-311_V3.0-ENU exam questions with 478 practice questions and answers to ensure that you can get the latest materials for the HCIA-WLAN V3.0 certification.

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Begin to Test:

1. If a wireless client is connected to two APs with the same SSID, what is used to determine which wireless AP the wireless terminal is connected to?

Question 1 of 33

2. In 802.11, which has the longest interval between frames?

Question 2 of 33

3. In the 802.11 frame, what is the correct correspondence between Type and frame format in the Frame Control bit?

Question 3 of 33

4. In the 802.11 frame, what kind of control message should the terminal send to obtain access to the wireless medium?

Question 4 of 33

5. In the 802.11 frame, which address bit of the Address bit represents the address of the frame receiving end?

Question 5 of 33

6. In the 802.11 frame, what is the interframe interval between RTS and CTS?

Question 6 of 33

7. In the 802.11 frame, the value used to record the network allocation vector (NAV) is?

Question 7 of 33

8. Which of the following rates is not supported by the 802.11a protocol?

Question 8 of 33

9. In the WDS network, what is the name of the AP that is connected to the AC by wire?

Question 9 of 33

10. CAPWAP protocol was proposed by which of the following standard organizations?

Question 10 of 33

11. In the 802.11 frame, when the wireless workstation sends a signal to the wireless AP, what are the values of To DS and From DS?

Question 11 of 33

12. In the 802.11 frame, when the network uses the WDS model for signal transmission, what are the values of To DS and From DS?

Question 12 of 33

13. What is the mandatory wireless LAN security standard?

Question 13 of 33

14. There are four wireless STAs. According to the following back-off time parameters, which workstation is the priority to occupy the channel?

Question 14 of 33

15. What frame does the wireless client actively scan to obtain the surrounding wireless network information?

Question 15 of 33

16. What frame does the passive scanning of the wireless client obtain the surrounding wireless network information?

Question 16 of 33

17. What parameters are used in 802.11 frames to reassemble frame segments?

Question 17 of 33

18. ETSI is the standard organization of which country or region?

Question 18 of 33

19. Which technology is used to implement the 802.11a protocol?

Question 19 of 33

20. What type of frame () does the ACK frame belong to in WLAN?

Question 20 of 33

21. What is the working frequency band used by the original 802.11 protocol?

Question 21 of 33

22. 802.11b supports () channels in the United States, of which () channels do not overlap.

Question 22 of 33

23. What is the parameter used to check the integrity of the received frame in the 802.11 frame?

Question 23 of 33

24. Which of the following options is the maximum rate supported by the 802.11g protocol?

Question 24 of 33

25. If a wireless client connected to the same SSID wants to roam from one AP to another, what is the range of signal overlap between the two APs?

Question 25 of 33

26. What is the maximum rate supported by the original 802.11 protocol in Mbps?

Question 26 of 33

27. In the 802.11 frame, which message is used for the terminal to receive data packets in power saving mode?

Question 27 of 33

28. What is the recommended AC-ID () for Huawei wireless controllers when configuring enterprise network WLAN services?

Question 28 of 33

29. Which of the following statement about SSID is wrong?

Question 29 of 33

30. What is the VLAN which used to establish a CAPWAP tunnel VLAN for AP and AC?

Question 30 of 33

31. What is the command to check online users on AC?

Question 31 of 33

32. Regarding the telnet management of AC6605, which of the following statement is wrong?

Question 32 of 33

33. Which of the following is the command to restart AC6605?

Question 33 of 33


 

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