When the dual-link hot backup is configured, the interval between the CAPWAP heartbeat detection configured by the engineer is 20 seconds, and the dual-link backup function is enabled.
A. 20 seconds
B. 75 seconds
C. 90 seconds
D. 60 seconds
Answer:D
When the dual-link hot backup is configured, the interval between the CAPWAP heartbeat detection configured by the engineer is 20 seconds, and the dual-link backup function is enabled.
A. 20 seconds B. 75 seconds C. 90 seconds D. 60 seconds