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Summary & Checklist

Summary & Final Hardening

Once the main configurations are applied, these final steps should be performed on all devices to complete the security setup.

Key Achievements

  • Robust Segmentation: The K3S cluster is now securely isolated.
  • Centralized Security: All traffic is inspected by the RB3011's powerful firewall.
  • Optimized Performance: Each device is used for its intended purpose.
  • Secure Management: A dedicated management VLAN protects the network equipment.