Multiple choice technology

Which of the below technology is used for Data mirroring across Primary and Disaster Recovery Sites

  1. Multipathing

  2. Replication

  3. Cluster

  4. Load Balancing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Replication is the technology used to mirror or copy data from a primary site to a disaster recovery site in real-time or near real-time. This ensures that the DR site has up-to-date copies of data for failover. Multipathing provides path redundancy, clustering gives server failover, and load balancing distributes traffic - none are specifically for data mirroring between sites.

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