Designing Cisco Data Center Infrastructure (DCID) — Question 128

An engineer must design a multitenant solution using Cisco 7709 switches. The solution must support separate routing instances, separate spanning tree domains, and separate firewalls for each tenant.

Which solution meets these requirements?

Answer options

• A. vPC
• B. VDC
• C. CFS
• D. VRF

Correct answer: B

Explanation

The correct answer is B, VDC, as it allows for the creation of multiple virtual devices on a single physical switch, enabling separate routing instances and spanning tree domains. The other options, such as vPC, CFS, and VRF, do not provide the necessary separation for each tenant as effectively as VDC does.