2014 Latest EMC E20-555 Exam Dump Free Download!

QUESTION 1 A customer has a requirement for a new solution to handle their growing storage requirements. The solution should have the ability to cover storage needs for the next three years. The environment consists of 100 TBs of file system data spread across five file systems. On average, the file systems grow 1 TB […]

2014 Latest EMC E20-554 Exam Dump Free Download!

QUESTION 1 Your customer has an Isilon 4-node X400 cluster used for home directory use, and has since updated to OneFS 7.0. The HR and Legal departments have been very strict about using only dedicated file servers that are part of a single, isolated, untrusted Active Directory domain. Their filer has been out of maintenance, […]

2014 Latest EMC E20-553 Exam Dump Free Download!

QUESTION 1 You are assisting a customer with creating an Isilon solution that will address their needs while remaining cost-effective. The customer environment consists of high IOPS-intensive, random access file-based applications.Which Isilon storage node type will meet the customer’s needs? A.    S-Series node B.    NL-Series node C.    X-Series node D.    Performance Accelerator node Answer: A

2014 Latest EMC E20-547 Exam Dump Free Download!

QUESTION 1 What are features of VNX Snapshots? A.    Uses redirect on first write. Lower write performance impact. B.    Uses copy on first write. Supported with pool-based LUNs. C.    Uses redirect on first write. Supported with all LUN types. D.    Uses copy on first write. Does not require reserve LUN pool. Answer: A

2014 Latest EMC E20-540 Exam Dump Free Download!

QUESTION 1 What is a benefit of using ATA storage in NAS environment? A.    Low performance storage for OLTP applications B.    High performance storage for OLTP applications C.    High volume storage for high performance environment D.    High volume storage for low performance environments Answer: D

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