What is the maximum number of targets allowed in a single initiator zone in VPLEX?

In VPLEX, the architecture is designed to facilitate efficient storage area networking and management of I/O workloads across multiple hosts and storage devices. The initiator zoning is essential for controlling access to the storage devices by the hosts, ensuring security and organization.

The correct answer highlights that in a single initiator zone, the maximum number of targets that can be configured is 16. This limitation is crucial for maintaining performance and stability within the environment. By allowing a maximum of 16 targets per initiator zone, VPLEX ensures that the logical configuration remains manageable and that the potential for performance degradation due to excessive connections is minimized.

This design choice also supports efficient I/O path management; with more than 16 targets, the complexity of managing initiatives can increase, potentially leading to coordination and performance issues that may hinder data access speeds and reliability.

Understanding this limit is vital for professionals working with VPLEX systems, as it informs how to appropriately design and configure storage solutions for optimal performance and resource utilization.