QUESTION 107
The AP and the antenna can be connected.

QUESTION 108
When only one interface of the AC is connected to the aggregation layer switch, the user traffic is directly transmitted through the aggregation switch to the public network.

QUESTION 109
In the following options, ( ) is the cause of priority access using 5G.

QUESTION 110
Process WLAN planning in single area, which of the following factors affect the number of AP cloth?
(Multiple choice)

QUESTION 111
Which of the following options is the maximum rate supported by the 802.11g protocol?

QUESTION 112
The following is a description of TKIP encryption. The error is .

QUESTION 113
In the 802.11 frame, what is the value used to record the network allocation vector (NAV)?

QUESTION 114
The roaming of the terminal in different VLANs belongs to.

QUESTION 115
What kinds of VLANs are involved in the WLAN configuration (Select 3 Answers)?

QUESTION 116
Which of the following standards can support both the 2.4 GHz band and the 5 GHz band?

QUESTION 117
In the 802.11 frame, which is responsible for supervision, mainly used to join or exit the wireless network, and which is the transfer of the connection between the base stations?

QUESTION 118
If the forwarding mode of an enterprise wireless network is direct forwarding, the Fit AP can convert the 802.11 data packet into an Ethernet packet, and then encapsulate the packet into a CAPWAP encapsulation and transmit the data packet to the AC through the CAPWAP tunnel.

QUESTION 119
Each AC device needs to specify the source IP address of the AC to establish a CAPWAP tunnel with the AP.
One AC can specify up to two WLAN source IP addresses.

QUESTION 120
For shared key authentication, the following description is wrong.

QUESTION 121
When WLAN planning is performed in a single area, the factors affecting the number of APs deployed are (Select 3 Answers).

QUESTION 122
Which of the following options is not the main purpose of roaming?

QUESTION 123
The IEEE 802.11 standard used to define roaming is

QUESTION 124
Which methods are commonly used to solve same frequency interference? (Multiple choice)

QUESTION 125
Among the following options, what are the reasons why the AP can’t be online? (Multiple choice)

QUESTION 126
How to deal with the failure of AP and AC version mismatch on a large number of devices.