Which of the following statements about HSB channels in HSB mode is FALSE?

It is recommended that an HSB channel between the active and standby ACs be connected through one cable to ensure high reliability.
An HSB group is independent from backup services. An HSB group can work properly with no need to bind to an HSB service.
In VRRP HSB mode, the HSB channel status changes with the VRRP active/standby status.
In dual-link HSB, an HSB channel only functions as a data backup channel and does not have an active/standby status.

Answer(s): B

Which statements are TRUE based on the network of WLAN roaming? (Multiple Choice)

Answer(s): A,C,D

Which of the following statements about APs and STAs are TRUE during an active/standby switchover in dual-link HSB mode? (Multiple Choice)

Answer(s): A,C

Which of the following statements about the dual-link cold backup networking are TRUE? (Multiple Choice)

An AP sets up a CAPWAP tunnel only with the active AC.
An AP sets up CAPWAP tunnels with both the active and standby ACs.
An AP periodically exchanges CAPWAP packets with both the active and standby ACs to detect link status.
An AP periodically exchanges CAPWAP packets only with the active AC to detect link status.

Answer(s): B,C

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