350-401 Question #449: Real Exam Question with Answer & Explanation

Question

What does the Cisco DNA REST response indicate?

Options

• ACisco DNA Center has the Incorrect credentials for cat3850-1
• BCisco DNA Center is unable to communicate with cat9000-1
• CCisco DNA Center has the incorrect credentials for cat9000-1
• DCisco DNA Center has the Incorrect credentials for RouterASR-1

Explanation

The Cisco DNA REST response indicates an authentication failure for a specific device, meaning the credentials provided for that device are incorrect.

Common mistakes.

• A. The hostname specified in the failure reason is cat9000-1, not cat3850-1.
• B. While communication issues could exist, the explicit failure reason 'Authentication Failure' points to incorrect login credentials, not a complete inability to reach the device over the network.
• D. The hostname specified in the failure reason is cat9000-1, not RouterASR-1.

Concept tested. Cisco DNA Center API error interpretation (authentication)

Reference. https://developer.cisco.com/docs/dna-center/#!errors

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