What is the ideal way to manage roadway infrastructure for cellular backhaul customers?

Question

Options

• ADevNet
• BCisco DNA Center
• CloT Operation Dashboard
• DloT Operations Dashboard in combination with Cisco DNA Center

• A
  4% (2)
• B
  80% (44)
• C
  11% (6)
• D
  5% (3)

Explanation

Cisco DNA Center is the correct platform for managing roadway infrastructure for cellular backhaul customers because it provides centralized network automation, policy management, and assurance specifically designed for managing the underlying network infrastructure that cellular backhaul relies on - including provisioning, monitoring, and troubleshooting connected roadway devices at scale.

Why the distractors are wrong:

• A (DevNet): DevNet is Cisco's developer community and learning platform, not an operational management tool - it provides APIs and sandboxes for building solutions, not managing live deployments.
• C (IoT Operation Dashboard): This option contains a typo ("Operation" vs. "Operations"), making it technically incorrect as written; it is a distractor designed to catch careless readers.
• D (IoT Operations Dashboard + DNA Center): While this combination has merit in broader IoT scenarios, the question targets cellular backhaul specifically - a network infrastructure concern that falls squarely within DNA Center's domain, making the combined answer unnecessarily complex for this use case.

Memory tip: Think "backhaul = back-end network infrastructure = DNA Center." DNA Center manages the network fabric, while the IoT Operations Dashboard manages IoT devices themselves - when the question emphasizes the backhaul (the network transport layer), DNA Center is your answer.

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