QUESTION: 105

Which of the following are radio calibration methods? (Multiple Choice)

Global radio calibration
Interface radio calibration
Partial radio calibration
Process radio calibration

Answer(s): A,C

In public places where WLAN services are available, such as banks and airports, users can connect to the WLANs after associating with corresponding SSIDs. If a rogue AP is deployed and provides bogus SSIDs the same as or similar to authorized SSIDs, users may connect to the rogue AP, which brings security risks. Which of the following functions can solve this problem?

WIDS rogue device countermeasure
WIDS attack detection + WIDS blacklist
WIDS attack detection + WIDS rogue device countermeasure
Bogus SSID identification rules + WIDS rogue device countermeasure

Answer(s): D

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QUESTION: 107

Huawei outdoor APs AP6510DN, AP6610DN, AP8030DN, and AP8130DN support access point mode and bridge mode.

TRUE
FALSE

Answer(s): A

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QUESTION: 108

Which of the following statements is TRUE about communication between the active/standby ACs with the RADIUS/Portal server in load balancing mode?

The active AC fills the NAS IP address and accounting session ID into accounting and authentication packets.
The source IP address carried in RADIUS packets sent by the active and standby ACs must be the same, but the IP addresses of the two ACs configured on the RADIUS server carried in COA/DM packets can be different.
If the original active AC is DOWN or the uplink of the original active AC is disconnected, the active AC needs to process received COA/DM packets and synchronize these packets to the standby AC, and delivers authorization information to APs.
If the original active AC is not DOWN or the uplink of the original active AC is not disconnected, a loopback interface that uses the same IP address as the active AC needs to be configured on the standby AC. Routes to the loopback interface are not advertised but imported to IGP.

Answer(s): A

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QUESTION: 105

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QUESTION: 108