Which operational consideration is most directly addressed by installing redundant power supplies and uninterruptible power supplies (UPS) in network infrastructure?

Eliminating the need for vendor support contracts

Ensuring continuous network availability during power disruptions

Reducing the risk of data interception on the network

Simplifying the process of firmware updates

A data center is planning to upgrade its network infrastructure. The facility has a history of power fluctuations and occasional outages. The network must have high availability, and the budget is limited. Which approach is most cost-effective?

Implement redundant network paths and use wireless links for redundancy.

Install redundant power supplies in critical switches and use fiber optic cabling.

Install a single large UPS for the entire network.

Use shielded twisted pair cabling and rely on the building's generator.

Certified Information Systems Security Professional

Domain 4Objective 2

4.2 - Secure Network Components CISSP Practice Questions (Page 4)

Part of the Communication and Network Security domain, which accounts for 13% of the CISSP exam. ISC2 does not publish an official question count, but from its 180-minute exam (~70–120 total, ~9–16 in this domain), expect 3–5 from this objective — we provide 17 practice questions to prepare you well beyond it. (estimate)

17questions here

4free pages

4concepts

13%of the exam

Questions 16–17

16foundation · easy
Which operational consideration is most directly addressed by installing redundant power supplies and uninterruptible power supplies (UPS) in network infrastructure?
Select an answer first
17expert · hard
A data center is planning to upgrade its network infrastructure. The facility has a history of power fluctuations and occasional outages. The network must have high availability, and the budget is limited. Which approach is most cost-effective?
Select an answer first

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4.2 - Secure Network Components CISSP Practice Questions (Page 4)

Questions 16–17

Which operational consideration is most directly addressed by installing redundant power supplies and uninterruptible power supplies (UPS) in network infrastructure?

A data center is planning to upgrade its network infrastructure. The facility has a history of power fluctuations and occasional outages. The network must have high availability, and the budget is limited. Which approach is most cost-effective?

Keep studying — Communication and Network Security