最新的EMC E20-559免費考試真題

問題1

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

A. Storage usage statistics will be less accurate

B. Total number of monitored nodes capacity is reduced by half

C. FSA job runs at 22:00 hours every night by default

D. A separate FSA license is required

正確答案: C

問題2

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

A. Asymmetric routing

B. SmartConnect load balance

C. TCP retransmission

D. IP address space depletion

正確答案: A

問題3

A storage administrator has just configured a newly acquired Isilon cluster. The administrator connected to the console port of Node 1 and created subnets, pools, and two access zones called "Blue" and "Green".
The administrator then created shares in zone "Blue" and is able to access the shares from their Microsoft Windows clients. In addition, the administrator created exports in the "Green" zone and is able to access the exports from their UNIX clients. However, the administrator is unable to SSH into the cluster and login as root.
What is a possible cause for this issue?

A. No failover address was configured for the InfiniBand network

B. A local user "root" needs to be created

C. No interfaces exist in the System zone

D. No authentication providers are defined in the "Blue" and "Green" access zones

正確答案: C

問題4

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

A. Minimum of three new generation nodes must be added to the existing node pool

B. Nodes must have the same number and capacity of SSDs, HDDs, or SEDs

C. Any new generation node can be added to any older generation node pool

D. New generation nodes must have less RAM than older generation nodes

正確答案: B

問題5

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 r-xr-xr-- for the new user

B. ACL permissions are automatically restored matching the new user

C. ACL permission must be updated or changed for the directory or file

D. Mode bits on the restored directory are automatically rwxr-xr-- for the new user

正確答案: C

問題6

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

A. MapReduce on the Isilon allows data to be distributed across both platforms

B. HDFS data remains on Hadoop; computations is handled by Isilon

C. Files are stored in a specialized HDFS compatible file system format on the Isilon cluster

D. HDFS data on Isilon and computations will be handled by Hadoop

正確答案: D

問題7

Which event notification options are available when setting up an Isilon cluster in an SNMP-managed environment?

A. SNMP and HTTP

B. SMTP and HTTP

C. SMTP and SNMP

D. HTTPS and IMAP

正確答案: C

問題8

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

A. Two managers per job

B. One director

C. Three coordinators

D. Two workers per task

正確答案: B

問題9

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

A. ipset

B. innset

C. deliprange / iprange

D. interface

正確答案: D

問題10

A storage administrator needs to enable FTP service on an Isilon cluster to allow internal customers to upload files to the company. However, the administrator does not want to create individual user names and passwords for each internal customer.
How can the cluster support this requirement?

A. Configure LDAP to support anonymous access

B. Enable FTP anonymous access

C. Configure Active Directory to support anonymous access

D. Enable FTP server-to-server transfers

正確答案: B

說明：（僅 Fast2test 成員可見）

最新的EMC Specialist, Systems Administrator | Isilon Solutions - E20-559免費考試真題

聯系我們

站內鏈接

最新更新