A data center is being designed with a limited power budget. The network team must select switches that provide the necessary performance while minimizing power consumption. Which switch feature is most important to consider?

The power efficiency rating of the switch.

The number of ports and port speed.

The switching capacity of the switch.

A data center network team is designing a network for a large enterprise that requires high availability and scalability. The team is considering using a spine-and-leaf architecture with multiple spines. They need to determine the minimum number of spine switches required to ensure that the failure of one spine switch does not cause a significant performance degradation. Which factor is most important in this decision?

The number of leaf switches in the fabric.

The number of servers connected to each leaf switch.

The bandwidth capacity of each spine switch.

The type of routing protocol used in the fabric.

A data center is being designed with a focus on energy efficiency. The network team is evaluating different switch options and wants to reduce power consumption without sacrificing performance. Which switch feature is most effective in achieving this goal?

Support for jumbo frames to reduce overhead.

Energy-efficient Ethernet (EEE) that reduces power during low traffic.

High port density to reduce the number of switches needed.

Advanced routing protocols for faster convergence.

A data center network team is troubleshooting performance issues in a virtualized environment. They notice that virtual machine (VM) migrations between hosts are slow, and application performance degrades during migrations. Which traffic pattern is causing this issue, and what design change would help?

North-south traffic; add more firewalls to inspect traffic.

North-south traffic; increase the bandwidth of the internet connection.

East-west traffic; segment the network into more VLANs.

East-west traffic; implement a spine-and-leaf architecture to provide high-bandwidth paths between hosts.

A data center is being designed in a building with limited ceiling space for cable trays. The network team must choose a cabling approach that reduces cable bulk and simplifies cable management. Which approach is most appropriate?

Use wireless connections for all server-to-switch links.

Use thick copper cabling for all connections.

Use a single large cable bundle for all connections.

Use high-density fiber optic cabling with small-form-factor connectors.

Juniper NetworksCertified Associate, Design

Domain 6Objective 1

Data Center Design Fundamentals JN0-1103 Practice Questions (Page 2)

Part of the Data Center Network Design domain, which makes up ~9% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)

18questions here

4free pages

3concepts

Questions 6–10

6application · medium
A data center is being designed with a limited power budget. The network team must select switches that provide the necessary performance while minimizing power consumption. Which switch feature is most important to consider?
Select an answer first
7expert · hard
A data center network team is designing a network for a large enterprise that requires high availability and scalability. The team is considering using a spine-and-leaf architecture with multiple spines. They need to determine the minimum number of spine switches required to ensure that the failure of one spine switch does not cause a significant performance degradation. Which factor is most important in this decision?
Select an answer first
8application · medium
A data center is being designed with a focus on energy efficiency. The network team is evaluating different switch options and wants to reduce power consumption without sacrificing performance. Which switch feature is most effective in achieving this goal?
Select an answer first
9application · medium
A data center network team is troubleshooting performance issues in a virtualized environment. They notice that virtual machine (VM) migrations between hosts are slow, and application performance degrades during migrations. Which traffic pattern is causing this issue, and what design change would help?
Select an answer first
10application · medium
A data center is being designed in a building with limited ceiling space for cable trays. The network team must choose a cabling approach that reduces cable bulk and simplifies cable management. Which approach is most appropriate?
Select an answer first

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Data Center Design Fundamentals JN0-1103 Practice Questions (Page 2)

Questions 6–10

A data center is being designed with a limited power budget. The network team must select switches that provide the necessary performance while minimizing power consumption. Which switch feature is most important to consider?

A data center is being designed with a focus on energy efficiency. The network team is evaluating different switch options and wants to reduce power consumption without sacrificing performance. Which switch feature is most effective in achieving this goal?

A data center is being designed in a building with limited ceiling space for cable trays. The network team must choose a cabling approach that reduces cable bulk and simplifies cable management. Which approach is most appropriate?

Keep studying — Data Center Network Design