A company's board of directors has approved a sustainability strategy that includes reducing the environmental impact of the IT department. The network architect must align the network design with this strategy. Which design decision best demonstrates this alignment?

Prioritize network performance and reliability over energy efficiency.

Include energy efficiency and carbon footprint reduction as key performance indicators (KPIs) in the network design.

Select the most cost-effective equipment, regardless of its environmental impact.

Defer sustainability initiatives until the next major network refresh.

Which statement best defines environmental sustainability in the context of network design?

Meeting present network requirements without compromising the ability of future generations to meet their own needs.

Designing networks to use only renewable energy sources and zero non-renewable materials.

Reducing the total cost of ownership of network infrastructure by minimizing power and cooling expenses.

Ensuring that all network equipment is recycled at the end of its life to eliminate landfill waste.

A network design team is selecting a vendor for a new global WAN deployment. The company has a corporate sustainability policy that requires reducing the environmental impact of its supply chain. The team must choose a vendor that aligns with this policy. Which vendor selection criterion best supports sustainable sourcing?

The vendor provides a take-back program for end-of-life equipment.

The vendor has a global support network to minimize shipping distances for spare parts.

The vendor offers the lowest total cost of ownership, including energy and maintenance.

The vendor uses recycled materials in its products and publishes a sustainability report.

A network team must report the environmental performance of its network to regulators. The regulators require a metric that shows the total greenhouse gas emissions associated with the network's electricity consumption. Which metric should the team report?

The number of network devices that are Energy Star certified.

The Power Usage Effectiveness (PUE) of the data center.

The carbon footprint in tonnes of CO2 equivalent (tCO2e).

The total electricity consumption in kilowatt-hours (kWh).

How can environmental sustainability be integrated into business strategy for network design?

By treating sustainability as a separate initiative that does not affect design decisions

By focusing only on regulatory compliance to avoid penalties

By including sustainability criteria in the design requirements and vendor selection process

By prioritizing sustainability only when it reduces capital expenditure

CiscoCertified Design Expert (CCDE)

Domain 1Objective 3

1.3 Environmental Sustainability 400-007 Practice Questions (Page 4)

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 16–20

16application · medium
A company's board of directors has approved a sustainability strategy that includes reducing the environmental impact of the IT department. The network architect must align the network design with this strategy. Which design decision best demonstrates this alignment?
Select an answer first
17foundation · medium
Which statement best defines environmental sustainability in the context of network design?
Select an answer first
18application · medium
A network design team is selecting a vendor for a new global WAN deployment. The company has a corporate sustainability policy that requires reducing the environmental impact of its supply chain. The team must choose a vendor that aligns with this policy. Which vendor selection criterion best supports sustainable sourcing?
Select an answer first
19application · medium
A network team must report the environmental performance of its network to regulators. The regulators require a metric that shows the total greenhouse gas emissions associated with the network's electricity consumption. Which metric should the team report?
Select an answer first
20foundation · medium
How can environmental sustainability be integrated into business strategy for network design?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to 400-007

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Cisco. “400-007” is a trademark of its owner, used for identification only.