E20-357 무료 덤프문제 온라인 액세스

A NetApp customer is considering Isilon. They use their filers for UNIX home directories,
and would like to seea suggested configuration that would meet their needs.
What would you do to help size this cluster?

• A.Use tcpdump and upload the output file to MiTrends to generate a protocol analysis
• B.Ask for the output from nfsstat and upload it to MiTrends to generate a workflow profile
• C.Ask them to install InsightIQ and collect data from the filer, then import to SQL for analysis
• D.Ask for an autosupport file and upload it to MiTrends to generate a workflow profile

Your customer has an existing Isilon cluster with seven X200 nodes. The cluster is used to store homedirectories and departmental shared folders. They are planning to deploy a new application that generatessmall block, synchronous writes.
Which OneFS 7 capability can help reduce latency for the new workload?

• A.L2 Cache
• B.Endurant Cache
• C.Prefetcher
• D.Solid State Drives

An Isilon customer has experienced a node failure which requires that the affected node be permanentlyremoved from the cluster. Upon failure of the node, what will occur in the cluster?

• A.FlexProtect will be activated and data will be protected at the appropriate levels.
• B.Nothing. When data protection levels are set appropriately, OneFS will always protect data without manualinteraction.
• C.Cluster will detect the node failure and automatically begin the SmartFail process.
• D.OneFS will assume it is a temporary failure and the data will not be protected at the appropriate levels.

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

• A.4 X200 nodes
• B.3 NL400 nodes
• C.3 X400 nodes
• D.5 S200 nodes

Your customer has a new business unit. They are gathering web log files to be analyzed. They
Areusing Hadoop to do the analysis of the logs. The IT department is centrally storing the
log files on a fivenode Isilon cluster. They have enabled the Hadoop cluster to access the files directly. The nodes are X400'swith two SSD drives in each node and 96GB of RAM.
How many DataNodes does the Isilon Cluster have?

• A.15
• B.1
• C.5
• D.10