問題1
Among the following WAC backup solutions, which one has the fastest master-slave switchover speed?
Among the following WAC backup solutions, which one has the fastest master-slave switchover speed?
正確答案: C
問題2
In indoor enterprise office scenarios, engineers usually choose omnidirectional antenna APs for WLAN network coverage.
Which of the following descriptions of omnidirectional antenna AP deployment scenarios are correct? (Multiple choice)
In indoor enterprise office scenarios, engineers usually choose omnidirectional antenna APs for WLAN network coverage.
Which of the following descriptions of omnidirectional antenna AP deployment scenarios are correct? (Multiple choice)
正確答案: A,B,C,D
問題3
Drag and Drop Question
In the cloud WAC network, please sort the FITAP on-line process.
Drag and Drop Question
In the cloud WAC network, please sort the FITAP on-line process.
正確答案:
問題4
In wireless access control scenarios, which of the following methods is most recommended for distinguishing between internal employees and external visitors?
In wireless access control scenarios, which of the following methods is most recommended for distinguishing between internal employees and external visitors?
正確答案: A
問題5
Compared with WPA2 Personal, WPA3 Personal can provide more reliable password-based authentication, and WPA3 Personal only supports AES data encryption algorithm and cancels support for TKIP encryption algorithm.
Compared with WPA2 Personal, WPA3 Personal can provide more reliable password-based authentication, and WPA3 Personal only supports AES data encryption algorithm and cancels support for TKIP encryption algorithm.
正確答案: B
問題6
In WAC+FITAP networking, what is the default interval for CAPWAP tunnel heartbeat detection?
(Multiple choice)
In WAC+FITAP networking, what is the default interval for CAPWAP tunnel heartbeat detection?
(Multiple choice)
正確答案: A,B,C
問題7
In WLAN network intelligent operation and maintenance, CampusInsight southbound interface realizes the connection between CampusInsight and devices and completes CampusInsight's management function on devices. Which of the following southbound interface types are supported by CampusInsight? (Multiple choice)
In WLAN network intelligent operation and maintenance, CampusInsight southbound interface realizes the connection between CampusInsight and devices and completes CampusInsight's management function on devices. Which of the following southbound interface types are supported by CampusInsight? (Multiple choice)
正確答案: B,C,D
問題8
Multicast messages are sent at a low rate on the air interface. A large number of such messages will occupy a large amount of air interface resources, affecting the transmission of normal user service data packets. In scenarios without multicast services, when the service data forwarding method adopts tunnel forwarding, it is recommended to configure multicast message suppression on WAC. Which of the following configuration commands for the multicast packet suppression function is correct?
Multicast messages are sent at a low rate on the air interface. A large number of such messages will occupy a large amount of air interface resources, affecting the transmission of normal user service data packets. In scenarios without multicast services, when the service data forwarding method adopts tunnel forwarding, it is recommended to configure multicast message suppression on WAC. Which of the following configuration commands for the multicast packet suppression function is correct?
正確答案: D
問題9
In a certain enterprise WLAN network, an AP works on a 2.4G channel. There is co-channel or neighboring signal interference between the AP and the neighboring AP. At the same time, the area to be covered by the AP's 2.4G frequency band can be covered by the neighboring AP.
Which of the following strategies can be used to deal with the above situation? (Multiple choice)
In a certain enterprise WLAN network, an AP works on a 2.4G channel. There is co-channel or neighboring signal interference between the AP and the neighboring AP. At the same time, the area to be covered by the AP's 2.4G frequency band can be covered by the neighboring AP.
Which of the following strategies can be used to deal with the above situation? (Multiple choice)
正確答案: A,B,C
問題10
In WLAN networks, antenna gain refers to the ratio of the radiated power density of the antenna in a specified direction to the radiated power density of the reference antenna (usually an ideal radiation point source) when the input power is the same.
Which of the following are the main units for expressing antenna gain? (Multiple choice)
In WLAN networks, antenna gain refers to the ratio of the radiated power density of the antenna in a specified direction to the radiated power density of the reference antenna (usually an ideal radiation point source) when the input power is the same.
Which of the following are the main units for expressing antenna gain? (Multiple choice)
正確答案: A,B