Dell EMC DEE-1421 Exam Questions Instant Access

Question 1

Which protocol to send isi diagnostic gather logs from a Dell WEMC lsilon cluster to Dell EMC Support when the ESRP gateway is unable?

ASCP

BFTP

CHTTPS

DFTPS

Answer : B

Question 2

You are assisting a company in planning for a Dell EMC Isilon disaster recovery sites. One of the company's concerns is the time that is needed for the initial synchronization between the primary and disaster recovery sites.

What will help address tins concern?

AAfter creating the policies, use the ''assess sync'' functionality

BAfter creating the policies, start the job and observe how much time it takes

CTime cannot be estimated due to many factors such as the cluster workload

DUse a third-party tool to estimate the time based on the date and the bandwidth available

Answer : B

Question 3

A company has 7 PB of PACS archive data on their Dell FMC Isilon cluster. The PACS application currently creates and stores large containers of small files. Based on local healthcare regulation changes, the company can no longer use large containers of small files. As a result, the company wants to know if Isilon can support the new regulatory PACS requirement while maximizing the storage capacity for small tiles

Which licensed feature should be activated?

APACS

BSFSE

CSmartPools

DSmartQuota

Answer : C

Question 4

An administrator wants to increase network through for individual UNIX client when accessing on a Dell EMC Isilon Gen cluster. The administrator has configured node interface to use LACP and has seen no increase in performance?

Why is there no increase in client-to-cluster network performance?

AMain purpose for LACP is to provide link redundancy

BNetwork switch is using an incompatible version of LACP

CLatency may occur as LACP requires extra CPU cycles

DLACP increases performance for only the SMB protocol

Answer : B

Question 5

A company's HPC environment is using Dell EMC Isilon Gen 6 nodes. They have additional throughput requirements and have asked for your recommendations. The environment consists of two subnets:

Mgmt-subnet: 1x1-GigE interface in the ''mgmt-pool'' for management traffic on a VLAN-tagged management network in an Isilon default System Access zone.

Data-subnet: 2x10-GigE aggregated interfaces in the ''data-pool'' for data traffic on a VLAN-tagged data network in an Isilon user-defined data Access Zone

Which recommendation should be provided?

ARemove VLAN tagging from f e network

BMove the data pool into the System Access zone

CUse different groupnets for management and data traffic

DUse only one subnet and pool for both the management and data traffic

Answer : C

Question 6

A Dell EMC Isilon administrator wants to know which workloads benefit from using L3 Cache. Which type of workloads will address the administrator's inquiry?

ASequential only

BSequential and streaming

CStreaming only

DRandom

Answer : B

Question 7

A company has a Dell EMC Isilon Gen 5 cluster with SSDs in each node. The administrator notices that L3 Cache is enabled on the cluster. However, the administrator does not notice any performance increase for the read I/Os. After further investigations, the administrator discovers that all read I/Os are more than 128K chunks.

Which recommendation should be provided to improve the read performance?

AEnable Global Name Space acceleration in addition to L3 Cache

BChange the SSD strategy to 'data on SSD'

CDisable L3 Cache and change the SSD strategy to 'metadata-road acceleration''

DAdd one more SSD of equal capacity to each node

Answer : C

Dell EMC Isilon Expert Solutions DEE-1421 Exam Questions