Which material attribute is most desirable for environmentally sustainable network equipment?

High recyclability at end of life

Maximum durability to extend product life

Which feature is commonly used to reduce power consumption in network devices during periods of low traffic?

Quality of Service (QoS) queuing

Link Aggregation Control Protocol (LACP)

Energy Efficient Ethernet (IEEE 802.3az)

Which practice is most aligned with responsible e-waste disposal?

Incineration of equipment to recover energy

Donating functional equipment to schools or non-profits for reuse

Landfilling equipment that is no longer needed

Storing equipment in warehouses for potential future use

A large enterprise is designing a new branch office network. The company has a goal to reduce its carbon footprint. The design team is considering several options. Which option most effectively reduces the carbon footprint of the branch network?

Use a single multi-function device that combines routing, switching, and security functions.

Deploy redundant devices for every function to ensure high availability.

Use the highest-performance devices available to ensure future-proofing.

Implement a network management system to monitor traffic and generate reports.

A network design team is selecting a supplier for network cables and connectors. The company has a policy to prefer suppliers that minimize environmental impact. Which supplier practice is most aligned with sustainable sourcing?

The supplier is located close to the company to reduce shipping distances.

The supplier offers the lowest price for the required materials.

The supplier has a fast delivery time to reduce the need for large inventories.

The supplier uses packaging made from recycled materials and minimizes packaging waste.

CiscoCertified Design Expert (CCDE)

Domain 1Objective 3

1.3 Environmental Sustainability 400-007 Practice Questions (Page 7)

Part of the 1.0 Business Strategy Design domain, which accounts for 15% of the 400-007 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 2–3 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

9concepts

15%of the exam

Questions 31–35

31foundation · medium
Which material attribute is most desirable for environmentally sustainable network equipment?
Select an answer first
32foundation · medium
Which feature is commonly used to reduce power consumption in network devices during periods of low traffic?
Select an answer first
33foundation · medium
Which practice is most aligned with responsible e-waste disposal?
Select an answer first
34application · medium
A large enterprise is designing a new branch office network. The company has a goal to reduce its carbon footprint. The design team is considering several options. Which option most effectively reduces the carbon footprint of the branch network?
Select an answer first
35application · medium
A network design team is selecting a supplier for network cables and connectors. The company has a policy to prefer suppliers that minimize environmental impact. Which supplier practice is most aligned with sustainable sourcing?
Select an answer first

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