Q. Which type of Docker network allows container DNS resolution by name?

  • (A) bridge
  • (B) overlay
  • (C) host
  • (D) none
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✅ Correct Answer: (B) overlay
Explanation: Overlay networks support internal DNS for service discovery by container name.

Published by Mr. Dubey ⭐ 104.94K Points at 24-Jul-2025 07:16 am in Docker

Explanation by: Mr. Dubey
Overlay networks support internal DNS for service discovery by container name.

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