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The antenna is different from the signal amplifier. It is a passive device that does not require power supply, but only guides and shapes the wireless signal.
The antenna is different from the signal amplifier. It is a passive device that does not require power supply, but only guides and shapes the wireless signal.A . TrueB . FalseView AnswerAnswer: A
Which of the following commands can be used to create an RF tuning template?
Which of the following commands can be used to create an RF tuning template?A . [AC-wlan-view] rrm-profile name wlan-netB . [AC-wlan-view] regulatory-domain-profile name domain1C . [AC-wlan-view] wired-port-profile name wired-portD . [AC-wlan-view] ap-system-profile name mesh-sysView AnswerAnswer: A
In the packet-by-packet power adjustment feature, the basis for the AP to select the transmission power for the terminal each time before sending a data packet is mainly the current signal strength of the terminal. If the terminal signal is good, it will be sent at a lower power, otherwise it will be sent at a higher power.
In the packet-by-packet power adjustment feature, the basis for the AP to select the transmission power for the terminal each time before sending a data packet is mainly the current signal strength of the terminal. If the terminal signal is good, it will be sent at a lower power, otherwise...
Which of the following descriptions of Mesh wired port parameters are correct?
Which of the following descriptions of Mesh wired port parameters are correct?A . Enabling the user isolation function is mainly convenient for centralized billing, but it does not help improve user communication securityB . Wired ports of Mesh APs can pass all VLANs by defaultC . Mesh only supports adding...
As shown in the figure, in the dual-link cold standby load sharing network, AP1 is a newly online AP, and both the two ACs have access configurations, which AC will AP1 choose for access?
As shown in the figure, in the dual-link cold standby load sharing network, AP1 is a newly online AP, and both the two ACs have access configurations, which AC will AP1 choose for access? A . AC1B . AC2C . Random accessD . No accessView AnswerAnswer: A
Assign VLAN to the terminal according to the VLAN algorithm
Assign VLAN to the terminal according to the VLAN algorithmA . 3 → 2 → 4 → 1B . 4 → 2 → 3 → 1C . 4 → 3 → 2 → 1D . 3 → 4 → 2 → 1View AnswerAnswer: A
A company has deployed a WLAN network, and WLAN services have been carried on the AP. The company now needs to upgrade the AP version. In order to minimize the impact on users, which of the following upgrade methods is recommended?
A company has deployed a WLAN network, and WLAN services have been carried on the AP. The company now needs to upgrade the AP version. In order to minimize the impact on users, which of the following upgrade methods is recommended?A . Automatically upgrade APB . Upgrade AP onlineC ....
Which of the following statements about WLAN hot backup is wrong?
Which of the following statements about WLAN hot backup is wrong?A . When configuring VRRP hot backup, you can determine the priority of the AC device by configuring the priority of VRRPB . To configure VRRP hot standby, the active and standby AC must be on the same Layer 2...
Which of the following statement about neighbor active detection is wrong?
Which of the following statement about neighbor active detection is wrong?A . The AP periodically sends Probe Request frames with specified multicast addresses on different channels, and the surrounding APs perceive that the AP is a neighbor AP after receiving it.B . Active detection is mainly used to establish neighbor...
In dual-system hot backup, which of the following statements about HSB backup channels is wrong?
In dual-system hot backup, which of the following statements about HSB backup channels is wrong?A . The HSB backup channel between the main and standby ACs is recommended to be connected separately to ensure its high reliabilityB . The HSB backup combination backup service is independent of each other, and...
