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Isilon Solutions and Design Specialist Exam for Technology Architects

Last Update 13 hours ago Total Questions : 344

The Isilon Solutions and Design Specialist Exam for Technology Architects content is now fully updated, with all current exam questions added 13 hours ago. Deciding to include E20-555 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our E20-555 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these E20-555 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Isilon Solutions and Design Specialist Exam for Technology Architects practice test comfortably within the allotted time.

Question # 61

Your customer is a major metropolitan newspaper. Your previous discussion centered on their storage requirements, and you asked them some of the Top Ten questions.

They responded: " Well, it ' s not the prettiest or most high-tech solution...we use Secure FTP (SFTP) to upload the stories and images and put them in a workflow that formats them for printing in the newspaper. " " What really worries us is the fact that our Storage Array from your competitor is going out of maintenance in 120 days, and they are dropping support for Secure FTP. This isn ' t even considered in our D/R Plan. Do you have a better solution with Isilon? "

Which top 10 questions led to this information?

A.

How much capacity are you looking for?What applications access this storage?What risks are there in your current infrastructure?

B.

What is your network infrastructure like?How many Storage Fabrics do you have?What is your Disaster Plan for the Newspaper?

C.

What does your infrastructure look like?What applications access this storage?What protocols and version number?

D.

What filesystems, SMB, NFS, or other are you using?What does your infrastructure look like?How do you manage your File Systems?

Question # 62

Traditional NAS storage architecture deploys simple two-way failover between two controllers in their storage systems, such as highly-available configurations. How is the Isilon architecture different in terms of system resiliency and availability?

A.

Isilon OneFS enables each node to have a designated partner node for simple failover between the pair.

B.

Isilon solutions can enable failover to other nodes with the use of client-side drivers.

C.

Isilon clustered architecture deploys standby failover nodes to ensure the highest available solution.

D.

Isilon OneFS enables each node to be a peer to any other node in an Isilon cluster.

Question # 63

Three jobs of different exclusion sets with a priority level of 5 are concurrently running on a cluster. A new job

with a priority of 4 needs to be run.

What does the Job Engine do?

A.

Pauses a priority 5 job and runs the new job until completion, then restarts the paused job from the

beginning

B.

Pauses all priority 5 jobs and runs the new job until completion, then restarts the paused job

C.

Queues the old job of the same exclusion set until the job with a higher priority completes

D.

Runs the new job in parallel with the other running jobs

Question # 64

Your customer is looking for a storage solution that will be able to store seven million 3 MB files which are written and seldom accessed. Read and write operations are both completed by a web-based application, which requires 1.3 Gbps throughput. The customer ' s network has not been upgraded in many years, so the network interfaces are 1 Gbps.

What would be the best solution for this network configuration?

A.

Use LACP to aggregate the network ports on each node.

B.

Use jumbo frames to compensate for the 1GB Core network.

C.

Aggregate Infiniband (IB) ports across all nodes.

D.

Bond EXT-0 across all nodes.

Question # 65

Which types of reports are available from InsightIQ?

A.

Auditing and file system

B.

Auditing and security

C.

Performance and file system

D.

Performance and security

Question # 66

Which Isilon OneFS protection level allows you to withstand two drive failures but no more than one complete node failure?

A.

N+1

B.

N+2

C.

N+2:1

D.

N+3:1

Question # 67

Which tool measures actual throughput and produces sophisticated graphs?

A.

MiTrend

B.

WireShark

C.

Perfmon

D.

IOZone

Question # 68

Your customer is looking for a storage solution that will be able to store seven million 3 MB files, which are written and seldom accessed. Read and write operations are both completed by a web-based application, which requires 1.3 Gbps throughput. The customer ' s network has not been upgraded in many years, so the network interfaces are 1Gbps.

Which cluster configuration would best meet the customer ' s requirements?

A.

3 NL400 nodes

B.

3 X400 nodes

C.

4 X200 nodes

D.

5 S200 nodes

Question # 69

A customer is considering the use of RBAC to centrally administer user accounts that can log into multiple Isilon clusters. What is a potential capability for the customer?

A.

Assign users only custom roles with privileges to perform specific administrative tasks

B.

Assign individual privileges for specific administrative tasks directly to user accounts

C.

Assign users built-in or custom roles with privileges to perform specific administrative tasks

D.

Assign users only built-in roles with privileges to perform specific administrative tasks

Question # 70

How many layers are in the Isilon clustering architecture?

A.

2

B.

4

C.

6

D.

8

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