CompTIA CASP+ Practice Test

What is the primary purpose of zoning in a SAN?

1. To increase bandwidth availability

2. To enhance data redundancy

3. To isolate and manage storage devices and hosts

4. To simplify storage management tasks

The correct answer is: To isolate and manage storage devices and hosts

The primary purpose of zoning in a Storage Area Network (SAN) is to isolate and manage storage devices and hosts. This process allows for the segmentation of the network into distinct zones, controlling which devices can communicate with one another. By implementing zoning, administrators can improve security and manageability by ensuring that only authorized devices have access to specific storage resources. This isolation helps to prevent unauthorized access, reduce risks associated with data breaches, and simplify troubleshooting by containing issues within specific zones. While increasing bandwidth availability, enhancing data redundancy, and simplifying storage management tasks may be benefits or objectives in broader storage network design or configuration, they are not the main goals of zoning. Zoning focuses primarily on the logical separation and organization of devices within the SAN, providing a structured approach to resource management and access control.