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What kind of wireless frame is used when AP takes countermeasures against illegal terminals?
What kind of wireless frame is used when AP takes countermeasures against illegal terminals?A . Beacon frameB . Disassociate the frameC . De-authentication frameD . Probe frameView AnswerAnswer: C
By default, the period for AP to send Beacon frames is 100 TUs.
By default, the period for AP to send Beacon frames is 100 TUs.A . TRUEB . FALSEView AnswerAnswer: A
A company wants to deploy outdoor WLAN, the AP equipment selected is Huawei outdoor AP6510DN. In order to save costs, engineers plan to directly supply power to the AP through AC6605. At this time, AC6605 just installed a 500W of PoE power modules, AC6605 work requires 120W of power, then how many AP6510DN can the AC6605 power?
A company wants to deploy outdoor WLAN, the AP equipment selected is Huawei outdoor AP6510DN. In order to save costs, engineers plan to directly supply power to the AP through AC6605. At this time, AC6605 just installed a 500W of PoE power modules, AC6605 work requires 120W of power, then...
Which of the following descriptions about the steps of Layer 2 roaming is wrong?
Which of the following descriptions about the steps of Layer 2 roaming is wrong?A . STA monitors each channel beacon, finds that AP2 meets the roaming conditions, and sends a probe request to AP2B . After AP2 receives the request in channel 6 (the channel used by AP2), it responds...
In the WDS+ dual link scenario, the number of heartbeat packet detections should be set as:
In the WDS+ dual link scenario, the number of heartbeat packet detections should be set as:A . 1B . 3C . 6D . 9View AnswerAnswer: C
In WDS and Mesh networks, in order to avoid interference from other signals on the backbone link, the 2.4GHz frequency band is generally used as the frequency band for network backhaul.
In WDS and Mesh networks, in order to avoid interference from other signals on the backbone link, the 2.4GHz frequency band is generally used as the frequency band for network backhaul.A . TRUEB . FALSEView AnswerAnswer: B
What is the operating temperature range of Huawei outdoor AP8130DN?
What is the operating temperature range of Huawei outdoor AP8130DN?A . -20 degrees Celsius ~ +55 degrees CelsiusB . -40 degrees Celsius ~ +60 degrees CelsiusC . 0 degrees Celsius ~ +60 degrees CelsiusD . -40 degrees Celsius ~ +40 degrees CelsiusView AnswerAnswer: B
In the AC dual-link cold standby network, when the priority of the active and standby ACs is the same, which condition will the AP compare to select the active AC first?
In the AC dual-link cold standby network, when the priority of the active and standby ACs is the same, which condition will the AP compare to select the active AC first?A . Compare the AP load on the AC , and prefer the AC with a small load as the main ACB . Compare the size of the source IP of the AC , and prefer the AC with the smaller IP as the main ACC . Comparison of AC traffic on...
The correct process of the WLAN network planning is:
The correct process of the WLAN network planning is:A . Demand collection → pre-sale network planning → customer exchange quotation → detailed site survey → after-sale network planningB . Demand collection → Pre-sale network planning → Detailed site survey → After-sale network planningC . Demand collection → customer exchange quotation → detailed site survey → after-sales network planningD . Demand collection → Pre-sale network planning → Customer exchange quotationView AnswerAnswer: A
During the WLAN security planning, in order to support the self-registration of visitors, it is recommended that the authentication method which is set for visitors is:
During the WLAN security planning, in order to support the self-registration of visitors, it is recommended that the authentication method which is set for visitors is:A . WEB authenticationB . WPA-PSKC . WEB-Portal authenticationD . dot1x authenticationView AnswerAnswer: C
