Cisco Exam 400-007 Topic 6 Question 31 Discussion

Actual exam question for Cisco's 400-007 exam

Question #: 31
Topic #: 6

[All 400-007 Questions]

An architect designs a multi-controller network architecture with these requirements:

Achieve fast failover to control traffic when controllers fail.

Yield a short distance and high resiliency in the connection between the switches and the controller.

Reduce connectivity loss and enable smart recovery to improve the SDN survivability.

Improve connectivity by adding path diversity and capacity awareness for controllers.

Which control plane component of the multi-controller must be built to meet the requirements?

Acontrol node reliability

Bcontroller stale consistency

Ccontrol path reliability

Dcontroller clustering

Show Suggested Answer

Suggested Answer: B

by Arminda at Dec 23, 2023, 06:30 AM

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Albina

2 days ago

I think the answer is D) controller clustering. This seems to be the best option to meet the requirements of fast failover, high resiliency, and improved connectivity.

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Hollis

17 days ago

I'm not sure, but I think D) controller clustering could also help improve connectivity by adding path diversity.

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Val

18 days ago

I agree with Lashandra, because having a reliable control path is crucial for fast failover and high resiliency.

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Lashandra

24 days ago

I think the answer is C) control path reliability.

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Elvera

26 days ago

I'm not sure, but I think control path reliability could also be important for achieving high resiliency.

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Shaquana

27 days ago

I agree with Naomi, controller clustering can improve connectivity and provide fast failover.

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Naomi

28 days ago

I think the answer is D) controller clustering.

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