- All Exams Instant Download
Which of the following descriptions about the certification-free template is wrong?
In a customer's wireless network, Portal authentication is used for user authentication. The engineer configures Portal authentication on the Huawei wireless controller, involving Portal authentication templates, authentication-free templates, and authentication templates. Which of the following descriptions about the certification-free template is wrong?A . When multiple authentication-free rules are configured at...
The antenna is different from the signal amplifier. It is a passive device that does not need power supply, but only guides and shapes wireless signals.
The antenna is different from the signal amplifier. It is a passive device that does not need power supply, but only guides and shapes wireless signals.A . True B. FalseView AnswerAnswer: A
Which of the following commands is not required when configuring the Mesh whitelist?
Which of the following commands is not required when configuring the Mesh whitelist?A . radio radio-id B. ap-system-profile C. mesh-whitelist-profile D. peer-ap macView AnswerAnswer: B
The data algorithm of WEP encryption adopts () algorithm.
The data algorithm of WEP encryption adopts () algorithm.A . RC4 B. AES C. CCMP D. Asymmetric encryptionView AnswerAnswer: A
In the N+1 backup or dual-link cold backup networking scenario, configuring the CAPWAP heartbeat detection interval and times to be smaller can effectively improve the service interruption time when the main link is abnormal, and does not affect the reliability of the CAPWAP link.
In the N+1 backup or dual-link cold backup networking scenario, configuring the CAPWAP heartbeat detection interval and times to be smaller can effectively improve the service interruption time when the main link is abnormal, and does not affect the reliability of the CAPWAP link.A . True B. FalseView AnswerAnswer: B
In a small campus WLAN networking scenario, in the CAPWAP tunnel establishment process, which of the following steps may not be performed by the AP and AC?
In a small campus WLAN networking scenario, in the CAPWAP tunnel establishment process, which of the following steps may not be performed by the AP and AC?A . AP and AC exchange echo packets B. AP and AC exchange join messages C. AP and AC exchange image data packets D....
Regarding the address of the AP connecting to the AC in VRRP hot backup, which statement is correct?
Regarding the address of the AP connecting to the AC in VRRP hot backup, which statement is correct?A . The address where the AP accesses the AC is the physical address of the primary AC B. The address where the AP accesses the AC is the physical address of the...
Which of the following descriptions about enabling the HSB backup group in the hot backup scheme is wrong?
Which of the following descriptions about enabling the HSB backup group in the hot backup scheme is wrong?A . After the HSB backup group is enabled, the relevant configuration of the HSB backup group will take effect, and the H5B backup group will notify the corresponding business module for processing...
In smart roaming, for a terminal that does not support 802.11v or a terminal that falsely supports 802.11v, the AC notifies the current AP to log the sticky user offline, and sends a blacklist to the currently associated AP.
In smart roaming, for a terminal that does not support 802.11v or a terminal that falsely supports 802.11v, the AC notifies the current AP to log the sticky user offline, and sends a blacklist to the currently associated AP.A . True B. FalseView AnswerAnswer: A
According to the detection results reported by the AP, the AC can obtain the neighbor relationship between the AP and surrounding devices, as well as the neighbor relationship of all radio frequency devices (including legal APs, illegal APs, and non-Wi-Fi interference devices) under the entire AC, as shown in the following figure: In order to prevent the reported data from being too large, only legal neighbors whose signal strength is greater than -85dBm and illegal neighbors whose signal strength is greater than ()dBm are reported here?
According to the detection results reported by the AP, the AC can obtain the neighbor relationship between the AP and surrounding devices, as well as the neighbor relationship of all radio frequency devices (including legal APs, illegal APs, and non-Wi-Fi interference devices) under the entire AC, as shown in the...
