Dell EMC Professional – Backup Recovery Solutions Design v3 — Question 28

Which TCP port is used to upload or download the Docker container image?

Answer options

• A. 14779
• B. 14780
• C. 14777
• D. 14778

Correct answer: A

Explanation

The correct answer is A, which is TCP port 14779, specifically designated for uploading and downloading Docker container images. The other options (B, C, and D) are not associated with Docker image transfers and are therefore incorrect.