E20-559 Exam Questions
110 real E20-559 exam questions with expert-verified answers and explanations. Page 2 of 3.
- Question #51
When creating an SMB share on the Isilon cluster, what is the effect of selecting the "Apply Windows Default ACLs"?
- Question #52
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...
- Question #53
What accurately describes the behavior of an access token on an Isilon cluster?
- Question #54
What accurately describes the behavior of On Disk Identity set to native on an Isilon cluster?
- Question #55
When configuring an NFS export on an Isilon cluster, what is the default mapping for the root account?
- Question #56
Based on the command output shown in the exhibit, what does the "+" represent?
- Question #57
For which IT solution is an Isilon NL-Series node best suited?
- Question #58
An organization wants to monitor disk performance on their Isilon cluster. Which software module will provide this functionality?
- Question #59
Which command is used to renumber the nodes of an Isilon cluster?
- Question #60
In an Isilon environment, what is the total protection level offered by N+2:1?
- Question #61
An administrator wants to configure antivirus scanning on an Isilon cluster. What is the best way to accomplish this task?
- Question #62
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...
- Question #63
In an Isilon environment, which physical configuration will enable the internal failover network?
- Question #64
What are the benefits of Isilon Scale-Out NAS versus Scale-Up NAS technology?
- Question #65
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...
- Question #66
Which job is a data distribution job on an Isilon cluster?
- Question #67
The exhibit shows the components of a conventional Hadoop environment. Which component holds the location information for every file in the cluster?
- Question #68
What is a valid simultaneous job combination on an Isilon Engine v2.0?
- Question #69
What happens in the Job Engine v2.0 when an error occurs in a phase on an Isilon cluster?
- Question #70
What is the estimated space savings from audit log compression on an Isilon cluster?
- Question #71
What is a benefit of storing Hadoop data on an Isilon cluster versus a traditional Hadoop environment?
- Question #72
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?
- Question #73
In an Isilon environment, which type of storage node is best suited for high throughput and high concurrency using SATA drives?
- Question #74
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...
- Question #75
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?
- Question #76
When using the same Active Directory domain for multiple access zones on an Isilon cluster, which configuration must be considered?
- Question #77
Which requirement must be met on an Isilon cluster to be able to enable node compatibility?
- Question #78
Which interface on an Isilon cluster represents an aggregation of interfaces ext3 and ext4?
- Question #79
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...
- Question #80
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...
- Question #81
What is required to enable Secure NFS on an Isilon cluster?
- Question #82
Which type of issues are resolved by enabling Source-Based Routing on an Isilon cluster?
- Question #83
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...
- Question #84
Which capabilities are enabled after activating an Isilon SnapshotIQ license?
- Question #85
What accurately describes the behavior of InsightIQ with FSA enabled on an Isilon cluster?
- Question #86
When using SyncIQ on an Isilon cluster, which setting is used to retain deleted files on the target?
- Question #87
If an Isilon has been integrated into an existing Hadoop environment, what explains how the HDFS data will be distributed?
- Question #88
How many Isilon Job Engine v2.0 components will be present on a single node?
- Question #89
Which jobs are used to help distribute file data across an Isilon cluster?
- Question #90
What is a valid hierarchical structure in the Isilon Job Engine v2.0?
- Question #91
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...
- Question #92
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?
- Question #93
What is a characteristic of L3 cache on an Isilon cluster?
- Question #94
Which Isilon protection setting will require the least percentage of overhead for a 1024KB file?
- Question #95
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...
- Question #96
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...
- Question #97
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?
- Question #98
Which component is passive during LACP communication between the cluster and the Ethernet switch?
- Question #99
Which protocols are referenced when creating multiprotocol permissions in an Isilon implementation?
- Question #100
What are sources from which an Isilon cluster can obtain authentication data about a user attempting to access the cluster?