Vendor: EMC
Certifications: EMC Certification
Exam Name: Isilon Solutions and Design Specialist Exam for Technology Architects
Exam Code: E20-555
Total Questions: 344 Q&As ( View Details)
Last Updated: Apr 12, 2024
Note: Product instant download. Please sign in and click My account to download your product.
VCE
EMC E20-555 Last Month Results
E20-555 Q&A's Detail
Exam Code: | E20-555 |
Total Questions: | 344 |
Single & Multiple Choice | 338 |
Drag Drop | 6 |
CertBus Has the Latest E20-555 Exam Dumps in Both PDF and VCE Format
E20-555 Online Practice Questions and Answers
Which Isilon OneFS administration methods are enforced by RBAC?
A. Platform API, command line, and web administration interface
B. Command line, InsightIQ, and web administration interface
C. SNMP and web administration interface
D. Command line, web administration interface, and SNMP
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.
You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs. What would be a good prequalifying question to ask?
A. Where will the data center be installed?
B. How many concurrent clients are accessing your NAS?
C. How many users are in your Directory Services?
D. Are you currently using a UPS for your main power source?
You are asked to size a cluster for a file sharing environment. nfsstat indicates that 75% of the requests are namespace operations (e.g., GETADDR, SETADDR). There will be 8,000 active Linux users, connecting over NFS. Which cluster configuration would you recommend?
A. Five X400 (66 TB) 48 GB RAM, 1.2 TB SSD, N+2:1
B. Eight X200 (27 TB) 12 GB RAM, 600 GB SSD, N+2
C. Eight X200 (27 TB) 48 GB RAM, 600 GB SSD, N+2:1
D. Eight X200 (36 TB) 48 GB RAM, no SSD, N+2:1
An Isilon customer is experiencing less than expected performance and poor space utilization with their cluster. They are using the X400 nodes with an N+2d:1n protection policy to host web server log data. Upon further analysis, the customer discovers that the web servers write log files 64KiB in size. The log files are then accessed by an analytics application for reporting purposes. What should be done to increase the write performance of the cluster?
A. Change the protection scheme to a mirroring policy
B. Add S-Series storage nodes to the cluster
C. Add A-Series Performance Accelerator nodes to the cluster
D. Change the SSD strategy on the cluster
Add Comments
i must recommend this dumps to you for i achieved full score with the help of it. i believe that you can do it like me by using this dumps.
This is very good dumps with almost 100% correct answers, much better than any other dumps. Recommend.
As for me , this dumps is very useful and convenient, I can find my disadvantages easily and know how to correct them. I also can learn new skills and knowledge by using this dumps. I think you also can do it. I have test it so you can trust on it.
Yesterday, I passed the exam with unexpected score with the help of this dumps. Thanks for this dumps.Recommend strongly.
This is the best study material I have used ,and I will continue using it when I have exam. Believe me,you can trust on it.
Great job, you guys. I passed my exam with your help! Thanks for everything!
there are many same questions between this dumps and exam, so i have passed the exam this morning.thanks for this dumps
when i seat for exam, i found that some answers are in different order in the real exam.so you can trust this dumps.
Thanks for their help, I passed my exam just now. Their dumps are really good. Very helpful and convenient.
There are so many new questions in the latest update. You can trust on this. Good luck to you all, guys.