D-PSC-DS-23

You are designing a backup solution using an NDMP redirector and throttler. What is the default threshold percentage of CPU resources that the throttler limits NDMP to?A . 25B . 45C . 50D . 60View AnswerAnswer: C

Which data access pattern uses moderate prefetching?A . StreamingB . MirroringC . RandomD . ConcurrencyView AnswerAnswer: D

A customer needs to be able to periodically monitor their node live performance for ongoing operational tasks as well as during problem analysis. You have recommended they use the isi statistics command to fulfill this need. What types of statistics and statuses could be displayed with this command?A . Protocol...

A large retail customer is using their PowerScale Gen6 cluster to store receipts. The resulting workflow data consists of only small files. What configuration change is recommended for this environment to reduce CPU overhead?A . Set the requested protection level as mirrored protection.B . Increase the L2 cache on every...

A potential customer requires 800TB of usable capacity to store medical images for their network of health clinics. The IT department has limited staff and currently manages four storage arrays from other vendors. During a meeting with the Director of IT, you learn that the company is planning to deploy...

When sizing an Isilon cluster for high connection count environments and high streaming I/O rates, which configurable node option is recommended?A . RAMB . SSDC . Disk capacityD . SAS drivesView AnswerAnswer: A

A Media and Entertainment company is considering changing from 2K resolution to 4K resolution. They will continue to use the DNxHD 220 codec. Assuming everything else stays the same, how will this change affect storage?A . Storage will be half as largeB . Storage requirements will not changeC . Storage...

What are three benefits of NDMP multistream backup and recovery? (Select 3)A . Backup context is retainedB . Different backup contextC . Backup concurrentlyD . Same backup contextE . Backup sequentiallyView AnswerAnswer: ACD

What is a consideration when designing access zones?A . Authentication providers are restricted to one specific zoneB . UID/GID ranges should not overlap for providers in the same zoneC . Access zones cannot overlap the same directoriesD . Share names must be unique between different access zonesView AnswerAnswer: B

A large hospital organization is looking for a vendor neutral archive solution for their imaging data. When proposing an Isilon solution, which benefits should be discussed?A . Consolidation of imaging applications and ability to switch PACS systemsB . Deduplication of image data and Data at Rest EncryptionC . Data at...