D-PSC-DS-23 無料問題集「EMC Dell PowerScale Design 2023」

Which Isilon feature increases available space by consolidating copies of identical blocks of data?

Refer to the exhibit.

A large hospital chain has approached you to redesign their storage infrastructure. The head of IT believes their requirement is for 100 TB of RAW capacity.
They want to consolidate their PACS, file shares and home directories onto one cluster and require very fast enumeration of the directories. The following are the notes from meetings with the department heads.
Which is the best cluster configuration that meets the customer's requirements?

During initial configuration of a PowerScale cluster, OneFS creates a network using the default internal network interface without a failover option.
What is the default back-end network interface used?

On an eight node Gen 6 cluster, how are files greater than 128 KB protected?

A European Sports TV network is considering Isilon for their Media Edit Storage for their editing workloads. They are also considering Isilon for near-line media archiving.
The network receives XDCAM HD footage which is loaded onto their existing Transcoding Storage platform. New footage that needs to be edited will be transferred from their Transcoding Storage platform to the proposed Media Edit Storage platform at the rate of ten simultaneous XDCAM HD files via FTP.
Edited files will be transferred back to the Transcoding Storage platform at the rate of ten simultaneous XDCAM HD files via FTP.
The network currently has 15 Final Cut Pro edit stations, 15 Avid edit stations. Proxy software will be used to allow Isilon to act as the storage for the Final Cut Pro and Avid media. Three of those edit stations will be performing content compositing as needed.
The network expects 70 hours of new content per week, and 50 hours of edited content per week. They intend to keep the new and edited content on the proposed Media Edit Storage as a performance tier for
30 days. They would like to retain all new and edited footage proposed Media Edit Storage as a near-line tier for two years.
In addition to the current workloads, the network expects to implement a new Media Asset Management (MAM) solution and has requested the Isilon cluster be capable of supporting 120 MBps read and 120 MBps write to support the MAM requirements.


Based on the described use of the cluster, which node combination is the appropriate choice for the customer's requirements?

When designing an Isilon cluster for content creation workflows in the Media and Entertainment (M&E) vertical, what type of workflows must you consider?

You are setting up SmartPools on the cluster.
Which Microsoft Windows system tool will illustrate the difference in performance experienced by clients connecting to different tiers of storage?

A customer has eight X400 24GB RAM that supports 400 client connections today The customer plans to add 400 more clients in the next few months. They are looking at adding an A-Series node to the cluster to help with client connections.
Before they start adding client connections, what hardware change do you recommend?

There is a need to carry out a tech refresh of a PowerScale cluster. Old nodes must be removed because they will soon be at end of service life.
What methodology is least disruptive and will retain the file system structure, configuration, data, and DNS information?

A customer is experiencing problems writing data to their PowerScale cluster. You have checked all network settings and authentication sources. No errors are reported on the cluster.
Which command can the customer use to collect information about network activity, network packets, and network latency?

What is the maximum number of data stripes in a Gen 6 Isilon?

When planning a new cluster using backend leaf-spine topology, what is the maximum number of nodes supported when using two leaf switches and one spine switch?

Your customer is looking for a storage solution that will be able to store seven million 3 MB files, which are written and seldom accessed. Read and write operations are both completed by a webbased application, which requires 1.3 Gbps throughput. The customer's network has not been upgraded in many years, so the network interfaces are 1Gbps.
Which cluster configuration would best meet the customer's requirements?

At which level can retention periods be applied with Isilon SmartLock?

A customer is having difficulty with SMB authentication against an Active Directory (AD) server.
Which tool is appropriate for analyzing protocol packets between an Isilon cluster and an AD server?

How is data spread across multiple nodes as during a write on a PowerScale cluster?