Free EMC E20-559 Exam Dumps Questions & Answers

What is the estimated space savings from audit log compression on an Isilon cluster?

• A.75%
• B.25%
• C.90%
• D.50%

You are configuring a five-node Isilon cluster with high-density, NL-Series nodes. You want to minimize protection overhead and preserve the required MTTDL requirements.
Which protection level is most appropriate for this type of cluster?

• A.N+2d:1n
• B.2X
• C.N+1n
• D.N+2n

An organization has an Isilon cluster with 15 S-S210 nodes in a single node pool and 20 NL400 nodes in a second node pool. They want to implement Global Namespace Acceleration.
Which requirements must be achieved before Global Namespace Acceleration can be activated?

• A.At least seven S210 nodes must contain at least one SSD drive SSD capacity must be at least 1.5% of the total cluster space
• B.All S210 nodes must contain at least one SSD drive SSD capacity must be at least 2.25% of the total cluster space
• C.All S210 nodes must contain one SSD drive SSD capacity must be at least 0.5% of the total cluster space
• D.All S210 nodes must contain at least one SSD drive SSD capacity must be at least 20% of the total cluster space

When configuring LACP between an Ethernet switch and an Isilon node, what is an important consideration?

• A.SmartConnect Advanced must be licensed
• B.Isilon cluster side is considered passive
• C.Dynamic pool must be used
• D.Switch must be configured as passive

An Isilon administrator restored an individual user's 30-day snapshot of a directory. However, that individual has now left the company.
What must be done to allow another user to access data inside this directory?

• A.Mode bits on the restored directory are automatically rwxr-xr-- for the new user
• B.ACL permission must be updated or changed for the directory or file
• C.Mode bits on the restored directory are automatically r-xr-xr-- for the new user
• D.ACL permissions are automatically restored matching the new user