Applies to You can connect multiple servers to the same LUN, but the following restrictions apply: The operating system supports multiple sharing of the same LUN The operating system layered software ...Applies to You can connect multiple servers to the same LUN, but the following restrictions apply: The operating system supports multiple sharing of the same LUN The operating system layered software (such as Microsoft Cluster or VMware VMFS) that supports a clustered file system. Map the LUN to an additional server and the LUN must remains in an offline or read-only state and never be initialized(For example: Veeam Direct SAN access transport mode or similar way by other backup software vendor)