Huawei H12-311_V3.0 Practice Test - Questions Answers, Page 7
List of questions
Question 61
exist WLAN middle ACK What type of frame() does the frame belong to?
Management frame
Control frame
Data Frame
Empty data frame
Question 62
802.11 There are three frame types, namely (). (Select 3 Answers)
Data Frame
Control frame
Business frame
Management frame
Question 63
802.11 The parameter used in the frame to check the integrity of the received frame is ()
Frame Control
Duration
FCS
Sequence control bit
Question 64
802.11 What parameters are used in the frame to reorganize the frame segment ()?
Frame Control
Duration
Address Bit
Fragment number
Question 65
What frame does the wireless client passively scan to obtain the surrounding wireless network information ()?
Beacon frame
Probe Request frame
Authentication frame
Association Request frame
Question 66
What frame does the wireless client actively scan to obtain the surrounding wireless network information ()?
Beacon frame
Probe Request frame
Authentication Request frame
Association Request frame
Question 67
There are four wireless STA, According to the following backoff time parameters, which workstation has the priority to occupy the channel?
5
7
4
6
Question 68
support 5GHz What are the wireless LAN standards for frequency bands ()? (Select 2 Answers)
Question 69
What are China's mandatory standards for wireless LAN security ()?
Question 70
CAPWAP Which of the following standards organization proposed the agreement ()?
Question