How can I troubleshoot network connectivity issues causing this Docker pull error?

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Grade: Education Subject: Support
How can I troubleshoot network connectivity issues causing this Docker pull error?
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To troubleshoot network connectivity, first ensure your machine has a stable internet connection. Try pinging 'production.cloudflare.docker.com' to check reachability. If ping fails, investigate your local firewall, proxy settings, or VPN if you are using one, as these can interfere with connections to external registries.