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Free CompTIA A+ 220-1102 Practice Question

A company is looking to implement a robust backup strategy for their mission-critical data. Which of the following scenarios best aligns with the 3-2-1 backup rule?

  • The company has one backup on an external hard drive kept in a safe onsite and makes regular backups on the same network the original data is stored.

  • The company has one on-site backup on a network-attached storage device, one off-site backup stored in the cloud, and the original data on the company servers.

  • The company stores all backups on different servers within the same onsite data center.

  • The company uses a single cloud storage service to make weekly backups of all their data.

This question is for objective:
Operational Procedures
Your Score:
Operational Procedures
Operating Systems
Security
Software Troubleshooting