Where can current information about the XtremIO Command Line Interface be found?
A. XtremIO Storage Array User Guide
B. XtremIO Simple Support Matrix
C. XtremIO XMCLI User Reference Guide
D. XtremIO Software Installation Guide
How many disk failures will XtremIO Data Protection (XDP) allow in a DAE?
A. One disk failure; a second simultaneous failure causes data unavailability
B. Up to six sequential SSD failures; subsequent failures cause data loss
C. Two simultaneous disk failures; the system shuts down if a third occurs
D. One disk failure per private RAID Group; the system shuts down if a second occurs
How does VMware HA protect the XtremIO Management Server (XMS)?
A. Restarts XMS VM on another host if a host failure occurs
B. Runs two XMS VMs in lock-step mode for redundancy
C. Migrates XMS VM data to another datastore if a storage failure occurs
D. Maintains copies of the XMS VM data on two datastores for redundancy
A host with two HBAs is zoned to an XtremIO two X-Brick cluster through two FC switches. Which zone set meets the requirements for high availability?
A. Switch 1: HBA0 to X1-SC1-FC1, X1-SC2-FC1, X2-SC1-FC1, X2-SC2-FC1 Switch 2: HBA1 to X1-SC1FC2, X1-SC2-FC2, X2-SC1-FC2, X2-SC2-FC2
B. Switch 1: HBA0 to X1-SC1-FC1, X1-SC1-FC2, X2-SC1-FC1, X2-SC1-FC2 Switch 2: HBA1 to X1-SC2FC1, X1-SC2-FC2, X2-SC2-FC1, X2-SC2-FC2
C. Switch 1: HBA0 to X1-SC1-FC1, X1-SC1-FC2, X2-SC2-FC1, X2-SC2-FC2 Switch 2: HBA1 to X1-SC2FC1, X1-SC2-FC2, X2-SC1-FC1, X2-SC1-FC2
D. Switch 1: HBA0 to X1-SC2-FC1, X1-SC2-FC2, X2-SC1-FC1, X2-SC1-FC2 Switch 2: HBA1 to X1-SC1FC1, X1-SC1-FC2, X2-SC2-FC1, X2-SC2-FC2
How is the VM-based XtremIO Management Server (XMS) distributed?
A. Open Virtual Appliance image
B. ISO images of the OS and the XMS application
C. ZIP file of the OS and the XMS application
D. GZIP bundle of the application, OS, and VMware Player
What is the default disk configuration for an XtremIO DAE?
A. A single disk group in a 23+2 configuration
B. Five private RAID Groups of five disks each
C. A group of 12 disks and another of 13 disks
D. Three private RAID Groups of eight disks each with a spare
XtremIO storage is assigned to a host. If the host has the HBA execution throttle set to 256, what effect will this have on the system?
A. Queue depth for each HBA port will be set to 256
B. Each LUN visible to the port will have a queue depth set to 256
C. Aggregate queue depth for all HBA ports will be set to 256
D. Each LUN visible to the port will have a queue depth set to 256 / <# HBA ports>
What is a performance best practice for FC zoning in XtremIO environments?
A. Use WWPN-based zoning with one initiator per zone
B. Use WWPN-based zoning with multiple initiators per zone
C. Use port-based zoning with one initiator and one target per zone
D. Use port-based zoning with multiple initiators and targets per zone
What is a characteristic of XtremIO D@RE?
A. Self-encrypting drives perform the encryption
B. XtremIO Storage Controller performs the encryption
C. Compressed data cannot be encrypted
D. Deduplicated data cannot be encrypted
Based on best practices, what is the correct 'lun-queue-depth' setting for a XtremIO array if the target port has four LUNs and the 'tgt-queue-depth' is 256?
A. 32
B. 64
C. 128
D. 256
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