JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2021) — Question 78

You want to control when cluster failovers occur.
In this scenario, which two specific parameters would you configure on an SRX Series device? (Choose two.)

Answer options

• A. heartbeat-interval
• B. heartbeat-address
• C. heartbeat-tos
• D. heartbeat-threshold

Correct answer: A, D

Explanation

The correct answers are A and D because the heartbeat-interval determines how frequently heartbeat messages are sent, while the heartbeat-threshold specifies the number of missed heartbeats before a failover occurs. Options B and C are not directly related to controlling the timing of failovers; B deals with the destination of the heartbeat and C pertains to the Type of Service for the heartbeat packet.