E20-559 Exam Questions

When creating an SMB share on the Isilon cluster, what is the effect of selecting the "Apply Windows Default ACLs"?

A UNIX user is accessing a file through an NFS export on an Isilon cluster. The user is successfully authenticated through the LDAP server. In addition to file permissions, what el...

What accurately describes the behavior of an access token on an Isilon cluster?

What accurately describes the behavior of On Disk Identity set to native on an Isilon cluster?

When configuring an NFS export on an Isilon cluster, what is the default mapping for the root account?

Based on the command output shown in the exhibit, what does the "+" represent?

For which IT solution is an Isilon NL-Series node best suited?

An organization wants to monitor disk performance on their Isilon cluster. Which software module will provide this functionality?

Which command is used to renumber the nodes of an Isilon cluster?

In an Isilon environment, what is the total protection level offered by N+2:1?

An administrator wants to configure antivirus scanning on an Isilon cluster. What is the best way to accomplish this task?

Traditional NAS storage architectures deploy simple two-way failover between two controllers in storage systems, such as highly available configurations. How is the Isilon architec...

In an Isilon environment, which physical configuration will enable the internal failover network?

What are the benefits of Isilon Scale-Out NAS versus Scale-Up NAS technology?

An Isilon administrator needs to create a new Isilon cluster to support high performance and large capacity storage for a streaming media environment. Which node model is recommend...

Which job is a data distribution job on an Isilon cluster?

The exhibit shows the components of a conventional Hadoop environment. Which component holds the location information for every file in the cluster?

What is a valid simultaneous job combination on an Isilon Engine v2.0?

What happens in the Job Engine v2.0 when an error occurs in a phase on an Isilon cluster?

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

What is a benefit of storing Hadoop data on an Isilon cluster versus a traditional Hadoop environment?

An Isilon administrator was unsuccessful when adding a new node to an existing Isilon cluster using the Nodes LCD panel. What is a possible cause?

In an Isilon environment, which type of storage node is best suited for high throughput and high concurrency using SATA drives?

An Isilon storage administrator is attempting to manage an Isilon cluster using the web administration interface. However, some configuration tabs are not displayed. What is the mo...

In a three-node Isilon cluster using N+1n data protection, a single 128 KB file is written. Howare the stripe units distributed over the nodes?

When using the same Active Directory domain for multiple access zones on an Isilon cluster, which configuration must be considered?

Which requirement must be met on an Isilon cluster to be able to enable node compatibility?

Which interface on an Isilon cluster represents an aggregation of interfaces ext3 and ext4?

A storage administrator is migrating existing Microsoft Windows file data to an Isilon cluster. The administrator discovered that two servers are using the same share name in the e...

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. Whi...

What is required to enable Secure NFS on an Isilon cluster?

Which type of issues are resolved by enabling Source-Based Routing on an Isilon cluster?

An Isilon cluster has been configured with an autocommit period of 30 minutes for all compliance SmartLock directories. However, the storage administrator has noticed that files re...

Which capabilities are enabled after activating an Isilon SnapshotIQ license?

What accurately describes the behavior of InsightIQ with FSA enabled on an Isilon cluster?

When using SyncIQ on an Isilon cluster, which setting is used to retain deleted files on the target?

If an Isilon has been integrated into an existing Hadoop environment, what explains how the HDFS data will be distributed?

How many Isilon Job Engine v2.0 components will be present on a single node?

Which jobs are used to help distribute file data across an Isilon cluster?

What is a valid hierarchical structure in the Isilon Job Engine v2.0?

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 prot...

Which Isilon data protection offers additional safety during data rebuilds and is the minimum required protection for node pools containing drives that are 6 TB or larger?

What is a characteristic of L3 cache on an Isilon cluster?

Which Isilon protection setting will require the least percentage of overhead for a 1024KB file?

A company has an Isilon cluster on which they want to configure dynamic pools. The cluster consists of 5 nodes. The pool will consist of one 1Gbps Ethernet external interface on ea...

A storage administrator has an Isilon cluster consisting of 20 nodes. The nodes have identical hardware and are members of a single node pool. All files are being protected at N+2d...

A storage administrator is using an Isilon cluster with a large number of clients accessing the same data. Which data layout is best suited for this workflow?

Which component is passive during LACP communication between the cluster and the Ethernet switch?

Which protocols are referenced when creating multiprotocol permissions in an Isilon implementation?

What are sources from which an Isilon cluster can obtain authentication data about a user attempting to access the cluster?