5V0-42.21 · Question #13
What is considered a typical VMware SD-WAN use case?
The correct answer is D. Provide management, control plane, and data forwarding from a single system to reduce. Option D captures the core SD-WAN value proposition: consolidating management, control plane functions, and data forwarding into a unified, centrally managed system - reducing hardware sprawl, operational complexity, and cost at branch sites compared to traditional WAN…
Question
What is considered a typical VMware SD-WAN use case?
Options
- AProvide a distributed (per device) commands line interface (CLI) based configurations to
- BProvide high speed layer 2 data center interconnects.
- CProvide cloud delivered central management Orchestrator to implement complex design network
- DProvide management, control plane, and data forwarding from a single system to reduce
How the community answered
(32 responses)- A6% (2)
- C3% (1)
- D91% (29)
Explanation
Option D captures the core SD-WAN value proposition: consolidating management, control plane functions, and data forwarding into a unified, centrally managed system - reducing hardware sprawl, operational complexity, and cost at branch sites compared to traditional WAN deployments with separate devices for each function.
Why the distractors are wrong:
- A is the opposite of SD-WAN's purpose - per-device CLI configuration is the legacy approach SD-WAN replaces with centralized, policy-driven management.
- B describes a layer 2 data center interconnect technology (like DWDM or dark fiber), which is unrelated to SD-WAN's branch/WAN connectivity use case.
- C is misleading because while VMware SD-WAN does use a cloud-delivered Orchestrator, the goal is to simplify network design, not implement "complex" designs - that phrasing contradicts SD-WAN's intent.
Memory tip: Think of SD-WAN as the "one box does it all" solution for branch offices - management, control, and forwarding unified in a single system. If an answer choice sounds like the old way (per-device CLI, separate hardware roles, layer 2 plumbing), it's a distractor.
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