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Which type of statistics are used to track latencies, determine median, mode, percentiles, minimums and maximums?
In the distributed cache architecture, how much local cache does a VS2 director have?
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 customer has ordered a two-engine VPLEX cluster to be installed in a custom rack. A minimal VNX5300 is already installed in the middle of the rack, occupying nine rack unit spaces.
What is the correct approach to deploy the two-engine VPLEX cluster?
During the installation of a small VPLEX Metro, the command ‘configuration continue-system-setup’ is issued. What is accomplished by this command?
Which type of volume has complete synchronized copies of data (mirrors) in more than one cluster?
You are doing a code upgrade on a VPLEX. In which directory do you put the upgrade files in order to execute the code upgrade?
A customer has a database application that has multiple distributed virtual volumes. They want to ensure that in the event that one of their data centers goes offline, the virtual volumes will all be available to the surviving site.
What VPLEX option should they implement?
Refer to the exhibit.
Reference the message type shown at point "1".
What type of response will be sent back to the SNMP management server from the SNMP Agent?
Following EMC best practices, which information is required to register a VPLEX on an ESRS portal?
Click on the calculator in the upper left corner. You have a perpetual performance monitor running on director 1-1-A. The data being monitored is growing at a rate of 2 MB per minute. At the current data rate, how far back in time will this monitor be able to reach?
When creating logging and metadata volumes, which LUN requirement applies to both?
Refer to the exhibit.
You are implementing a VPLEX Metro configuration, and some BE ports are not logged into the fabric.
Which VPLEX command should be performed?
A customer has a VPLEX Metro installed. They asked you to recommend a method to non-disruptively move Virtual Volumes from a storage array at Cluster 1 to a storage array at Cluster 2. What would you recommend?
You created a synchronous consistency group, which contains two distributed volumes configured with the rule "set cluster-1-detaches".
What is the expected behavior of the virtual volumes in the event of a WAN-COM failure?
What is the EMC best practice for the optimum number of active back-end storage paths per director for each LUN presented to VPLEX?
VPLEX ndu pre-check command reports a time drift between directors and the Management Server. How must the NDU be performed?
You are using VPLEX Unisphere to perform management functions in your environment. You are tasked with creating several volume migrations to a new storage array.
What tab should you use to perform this migration?
You are preparing to migrate the topology of an installed VPLEX Local system. What is a supported upgrade path?
Which unique logical identifier is used when determining the relationship between a virtual volume and the back-end storage array?
A logging volume needs to be migrated to a new array.
Which command must be used to associate the distributed devices to the new logging volume?
TESTED 18 Jan 2025
