QUESTION: 145

Which of the following statements about the active CAPWAP link setup procedure are TRUE? (Multiple Choice)

In Discovery phase, after dual-link backup is enabled, an AP broadcasts a Discovery Request packet.
As long as the active and standby ACs work properly, they will return Discovery Response packets to the AP. The Discovery Response packets contain the dual-link backup flags, priorities, loads, and IP addresses of the ACs.
After receiving the Discovery Response packets, the AP selects an active AC based on AC priorities, loads, and IP addresses and sets up an active CAPWAP link with the active A
If the AC priorities are the same, the AP compares the loads of the ACs, that is, the number of APs. The AP selects the AC connecting to fewer APs as the active AC.

Answer(s): B,C

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QUESTION: 146

Which statement about smart roaming is FALSE?

Smart roaming directs sticky STAs to APs with better signals, preventing STAs from sticking to the original AP.
Smart roaming directs STAs to APs with better signals in a timely manner.
Smart roaming can be implemented only when it is supported by STAs.
Smart roaming enables the active probe function, so that APs can quickly collect neighbor information. Once a neighboring AP meets the condition, active roaming is triggered.

Answer(s): C

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QUESTION: 147

Which statements about the MPC's default routing entries in the figure are TRUE? (Multiple Choice)

The next hop is B, and the number of hops is 2.
The next hop is D, and the number of hops is 3.
The next hop is B, and the number of hops is 3.
The next hop is D, and the number of hops is 2.

Answer(s): A,B

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QUESTION: 148

In a WLAN project, the AC upgrade is interrupted due to a power outage, causing damage to the AC system. In this situation, which of the following method can be used to re-upgrade the AC?

CLI-based upgrade
Web-based upgrade
Boot upgrade
Upgrade using the eSight

Answer(s): C

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QUESTION: 148