An administrator needs to present the same LUN to multiple servers. Which of the following will support the requirement? (Select TWO).

While often servers in a cluster might run the same OS for consistency, it is not a strict technical requirement for presenting a LUN, nor does it inherently enable shared LUN access.

A cluster-aware file system (like NTFS with Failover Clustering, or various cluster file systems) is designed to coordinate access to shared storage among multiple servers, preventing data corruption that would occur with non-cluster-aware file systems.

Having some servers as read-only does not solve the problem of concurrent write access from multiple servers, which requires a cluster-aware file system and clustering.

While consistent HBA firmware is good practice for stability, it is not a direct technical requirement that enables multiple servers to simultaneously access and write to the same LUN without data corruption.

For multiple servers to access the same LUN concurrently for read/write operations, they must typically be part of a server cluster. The clustering software manages access, arbitration, and data integrity for the shared storage resource.