Free EMC DES-1415 Exam Dumps Questions & Answers

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

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

A healthcare services provider is implementing an X-Series cluster. Currently they have approximately 200 customers and they are growing at 30% per year. They have 200 TB of storage utilized.
Health Insurance Portability and Accountability Act (HIPAA) regulations require they keep all patient data for seven (7) years. They would like to keep all genomic sequencing data stored with N+3 protection, not to exceed 75% utilization.
What is the minimum initial configuration you would recommend?
Response:

• A.  6 X400 nodes; 4 TB drives
• B.  13 X400 nodes; 1 TB drives
• C.  13 X200 nodes; 3 TB drives
• D.  7 X400 nodes; 1 TB drives

There is a need to carry out a tech refresh of an Isilon 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?
Response:

• A.  Install new nodes into the cluster and use SyncIQ to replicate the data from the old to the new nodes
• B.  Install the new nodes as a new cluster and use SyncIQ to replicate the data to the new nodes
• C.  Install the new nodes into the cluster and migrate using a host-based utility
• D.  Add the new nodes to the cluster and use SmartPools to move the data to the new nodes

What do you need to take into consideration when planning a job schedule?
Response:

• A.  Multiple restripe category job phases and one-mark category job phase can run at the same time.
• B.  Up to three jobs can run at the same time. Multiple restripe or mark job phases cannot safely and securely run simultaneously without interfering with each other and without risk of data corruption.
• C.  Any three other jobs can run at the same time and they can run in conjunction with restripe or mark job phases.
• D.  Up to three jobs can run at the same time. Multiple restripe or mark job phases can safely and securely run simultaneously without interfering with each other and without risk of data corruption.

A customer has an SMB file directory with 375 TB of data on the primary cluster with a protection level of N+3:1. They want to replicate this directory to the secondary cluster. They are interested in the possibility of setting protection levels on the target cluster.
Which target directory protection level information can be provided?
Response:

• A.  Does not need to match the source and is configured separately on the target cluster.
• B.  Cannot be altered and is controlled by SyncIQ.
• C.  Can be altered by the command line interface and is controlled by SyncIQ.
• D.  Must match the source and is configured separately on the target cluster.