Which protocol does the service laptop use to communicate with and maintain an EMC VPLEX environment?
- A . SSH
- B . SNMP
- C . Telnet
- D . UDP
What condition would prevent volume expansion?
- A . Migration occurring on the volume
- B . Volume not belonging to a consistency group
- C . Metadata volume being backed up
- D . Logging volume in re-synchronization state
A storage administrator wants to view additional performance metrics for their VPLEX cluster. The administrator runs the report create-monitors command to help with this task.
- A . Disks, ports, and volumes
- B . Disks, volumes, and hosts
- C . Disks, storage views, and ports
- D . Disks, initiators, and storage volumes
What is required before a host can detect the virtual volumes presented by the VPLEX?
- A . Virtual volumes can only be detected after a reboot
- B . RAID configuration must be enabled for Virtual volumes
- C . EZ Provisioning wizard must be run on the host
- D . Host must initiate a bus-scan of the HBAs
What is a consideration for using a VPLEX logging volume?
- A . Must be created on each VPLEX cluster before creating a distributed device
- B . Automatically provisioned at each VPLEX cluster when the distributed device is created
- C . A distributed device must be created before a logging volume can be created
- D . VIAS can be used to create a logging volume at each cluster
Using the Storage Volume expansion method for virtual volumes built on RAID-1 or distributed RAID-1 devices, what is the maximum number of initialization processes that can run concurrently, percluster?
- A . 100
- B . 250
- C . 500
- D . 1000
Which type of volumes has individual synchronized copies of data (mirrors) in more than one cluster?
- A . Distributed device
- B . Extent
- C . Storage volume
- D . Virtual volume
Which type of statistics is used to track latencies, determine median, mode, percentiles, minimums, and maximums?
- A . Buckets
- B . Monitors
- C . Readings
- D . Counters
What steps are performed during extent and device migration?
- A . Start, commit, clean, and remove
- B . Start, commit, clean, and terminate
- C . Create, commit, clean, and terminate
- D . Create, clean, commit, and remove
What can be used to monitor VPLEX performance parameters?
- A . VPLEX Cluster Witness
- B . Unisphere Performance Monitor Dashboard
- C . EMC SolVe Desktop
- D . EMCREPORTS utility
What are the two common use cases of the VPLEX Mobility feature?
- A . NDU upgradesContinuous Data Protection
- B . Workload RebalanceDeduplication
- C . Workflow AutomationTech Refresh
- D . Tech RefreshWorkload Rebalance
At which stage of configuring a virtual volume on VPLEX is the RAID level defined?
- A . Claimed volume
- B . Device
- C . Storage volume
- D . Extent
In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?
- A . LDAP
- B . NIS
- C . NDS
- D . PAM
Refer to the exhibit.
A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is on a storage view on Cluster-1.
What could be the issue?
- A . There is storage volume contention on Cluster-2
- B . A WAN COM failure has occurred
- C . Distributed device 1/0 is exceeding WAN COM bandwidth
- D . Device mobility jobs are moving data across the WAN COM
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?
- A . Virtual volume VPD
- B . UUID of back-end LUN
- C . VML ID
- D . WWN:WWPN
If connectivity is not restored within the timer expiration period, VPLEX resumes 1/0 on Cluster-2 andkeeps 1/0 suspended on Cluster-1.
How can a VPLEX storage administrator manage array-based attributes?
- A . Device tiers
- B . Storage tiers
- C . Volume tiers
- D . Extent tiers
What is a supported geometry for a VPLEX device?
- A . JBOD
- B . RAID-S
- C . RAID-C
- D . 2-1 mapping
What is the relationship between a storage volume and an extent?
- A . A storage volume can be split into multiple extents
- B . An extent must map to an entire storage volume
- C . A storage volume can be created out of multiple extents
- D . An extent can span multiple storage volumes
How many copies can RecoverPoint maintain in a MetroPoint topology?
- A . 4
- B . 5
- C . 6
- D . 8