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Exam CCSP All Questions

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Exam CCSP topic 1 question 249 discussion

Actual exam question from ISC's CCSP
Question #: 249
Topic #: 1
[All CCSP Questions]

Which of the following is considered an internal redundancy for a data center?

  • A. Power feeds
  • B. Chillers
  • C. Network circuits
  • D. Generators
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
Chillers and cooling systems are internal to a data center and its operations, and as such they are considered an internal redundancy. Power feeds, network circuits, and generators are all external to a data center and provide utility services to them, which makes them an external redundancy.

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Chosen Answer:
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RoPsur
6 days, 14 hours ago
Selected Answer: B
they are part of the internal cooling infrastructure
upvoted 1 times
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arien_chen
1 year, 1 month ago
Selected Answer: D
B require internal redundancy, but not an internal redundancy for other. D Generators is an internal redundancy for power/ups fail.
upvoted 1 times
arien_chen
1 year, 1 month ago
correct my answer to B. Refer to the answer of #57, generators is not 'internal' redundancy. 'internal' means inside the data center. Answer is B. Chillers
upvoted 1 times
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Pika26
1 year, 7 months ago
Selected Answer: B
B. Chillers
upvoted 1 times
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DA95
1 year, 11 months ago
A. Power feeds
upvoted 2 times
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akg001
2 years, 6 months ago
Selected Answer: C
C. Network circuits
upvoted 2 times
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cmarcos97
3 years, 2 months ago
This is bad question, because generators and chillers usually reside on the same building or location.
upvoted 4 times
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funktribe
3 years, 5 months ago
I think network circuit is viewed as a service provider providing a network connection to the data center
upvoted 1 times
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cthd
4 years, 2 months ago
If network circuits refers to WAN, they're external; if refers to DC networking, then it's internal
upvoted 1 times
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bark101
4 years, 3 months ago
How is network circuit external to datacenter? It is also internal
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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