Where can you download the Docker files for CN-Series deployment?

The correct choice highlights the importance of accessing resources from the Palo Alto Networks Customer Support Portal for downloading Docker files specific to CN-Series deployment. This portal is designed to provide users with essential product documentation, software images, and updates, ensuring that users have the most reliable and supported versions of software for their security appliances. By downloading files from the Customer Support Portal, users can also be assured that they are getting the right configuration files and images that are aligned with the requirements and specifications set by Palo Alto Networks.

The Customer Support Portal serves as a centralized and secure platform, allowing users to authenticate and gain access to their specific resources, ensuring that only authorized personnel can download sensitive files. This contrasts with alternatives like public documentation or a GitHub repository, which may not have the latest or most secure versions. Therefore, when deploying CN-Series using Docker, the Customer Support Portal is the proper channel to find the necessary files.