CompTIA A+ 220-1102 Practice Question

An IT technician is tasked with setting up a backup solution for a small business with critical data. Which strategy most accurately follows the 3-2-1 backup rule?

  • One copy of the data stored on-site and one copy stored off-site.

  • Three copies of the data stored solely on different devices within the same location.

  • Two copies of the data: one local on-site and one off-site.

  • Three copies of the data: two local on-site copies on different devices and one off-site copy.

CompTIA A+ 220-1102
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