D-VPX-DY-A-24

You are preparing a site for a large Metro VPLEX cluster. The storage administrator wants to prepare the storage network configuration and needs to ensure easy troubleshooting of storage path faults. How many WAN-COM zones per fabric will need to be created?A .  16B .  12C .  8D .  32View...

What is the EMC best practice for the optimum number of back-end storage paths per director presented to a LUN?A .  4 pathsB .  2 pathsC .  8 pathsD .  16 pathsView AnswerAnswer: A

Which command-line option can be invoked within VPlexcli as a task to recognize and use new LUNs provisioned to a cluster?A .  storage-volume discoverB .  storage-volume resurrectC .  storage-volume find-arrayD .  storage-volume claimView AnswerAnswer: D

During an installation, the physical equipment inspection reveals an ESX host used for VPLEX Witness is located in the same rack as VPLEX cluster 1 Engine. What needs to be done?A .  VPLEX Witness server must be in a separate cabinet in the same data center.B .  The VPLEX Witness...

Which VPLEX component can determine the difference between a partition and a site failure of a VPLEX Metro configuration?A .  VPLEX WitnessB .  Management ServerC .  Cluster 1 Engine 1D .  Consistency GroupView AnswerAnswer: A

A dual fan failure occurs on a single VPLEX engine. What will be the result?A .  The engine will shut down immediately.B .  Director B only will shut down.C .  Director A only will shut down.D .  The engine will shut down after three minutes.View AnswerAnswer: D

You present additional LUNs to VPLEX. Which command must be executed to make them visible to VPLEX?A .  Array discoverB .  Array re-discoverC .  Array claimD .  Storage-volume find-arrayView AnswerAnswer: B

A customer has a VPLEX Metro with VPLEX Witness installed and configured. The detach rule for consistency group is "no-automatic-winner". What will VPLEX Witness do in case of a Site 1 failure?A .  VPLEX Witness will have no effect.B .  VPLEX Witness will set the consistency group detach rule.C ....

What is the purpose of the I/O Module Upgrade Script?A .  To manage the I/O module change during a Metro to Geo topology upgrade.B .  To install the I/O load balancer module on the Management Server.C .  To configure the GbE I/O modules when installing VPLEX Geo.D .  To automate...

What is the maximum cache of a single engine in a medium VPLEX VS2 cluster?A .  72 GBB .  36 GBC .  144 GBD .  78 GBView AnswerAnswer: A