Online Access Free E20-357 Practice Test

How many snapshots can be created at the directory level using Isilon SnapshotIQ?

• A.1024
• B.8
• C.96
• D.256

A customer is looking for a new storage solution to handle their growing storage requirements. The systemshould be able to cover storage needs for the next three years. The environment consists of 100 TBs of filesystem data spread across five file systems. On average, the file systems grow 1 TB a month. In addition, theyhave a large VMware cluster supporting 200 VMs and a highly transactional database.
The customer is looking for a solution that would provide good performance, scalability, manageability, and becost-effective. The sales team is looking to you to recommend a solution. Which recommendation will meet thecustomer's requirements?

• A.VNX Unified platform with FAST Cache
• B.Isilon cluster and scale-out as required
• C.VMAX with FAST VP and a NAS Gateway
• D.Isilon for file system data, and a VNX for DB and VMware workloads

A customer is trying to get Isilon SyncIQ to run on the two clusters they just purchased. However, they areexperiencing some problems. They have asked you to explain how the SyncIQ licensing works. Whatinformation can be provided to the customer?

• A.SyncIQ license is required on target but not on the source cluster
• B.SyncIQ license is required on both the source and target clusters
• C.SyncIQ license is included in the OneFS license; no additional license is needed
• D.SyncIQ license is required on the source but not on the target cluster

An Isilon customer has two 5-node clusters, one for production and one for disaster recovery (DR). Thecustomer's workflows are replicated to the DR cluster through SyncIQ on individual schedules. They haveshutdown their production cluster for scheduled maintenance, failed over to the DR cluster, and are currentlyoperating from the DR site. Assume both clusters have identical shares, exports, user authentication, and thatthe client applications have been stopped and the DNS re-pointed. What is the easiest method to continueoperations on production?

• A.Revert the SyncIQ Policy
• B.Initiate Manual Failback of the SyncIQ Policy
• C.No change to the SyncIQ Policy
• D.Initiate Automated Failback of the SyncIQ Policy

You meet a customer for the first time. They explain that their current environment for NAS does not meet theirneeds. You want to make sure that Isilon is a good fit for their needs.
What would be a good prequalifyingquestionto ask?

• A.Are you currently using a UPS for your main power source?
• B.How many users are in your Directory Services?
• C.How many concurrent clients are accessing your NAS?
• D.Where will the data center be installed?