An HSRP design requirement states that preemption must be enabled for the active switch, which is a Cisco 4507R. Assume a boot time of 300 seconds. Which setting of the preemption delay timer…

The correct answer is D. 200 seconds. hacampusdg.html#wp1107923 The recommended best practice is to measure the system boot time, and set the HSRP preempt delay statement to 50 percent greater than this value. This ensures that the HSRP primary distribution node has established full connectivity to all parts of the…

Advanced Enterprise Campus Networks

Question

An HSRP design requirement states that preemption must be enabled for the active switch, which is a Cisco 4507R. Assume a boot time of 300 seconds. Which setting of the preemption delay timer minimizes the loss of traffic?

Options

A50 seconds
B100 seconds
C150 seconds
D200 seconds

How the community answered

(56 responses)

A
9% (5)
B
4% (2)
C
18% (10)
D
70% (39)

Explanation

hacampusdg.html#wp1107923 The recommended best practice is to measure the system boot time, and set the HSRP preempt delay statement to 50 percent greater than this value. This ensures that the HSRP primary distribution node has established full connectivity to all parts of the network before HSRP preemption is allowed to occur"-> We can't choose 450 seconds so we take the higher delay

Topics

#HSRP preemption#preemption delay timer#first-hop redundancy#convergence

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