Online test engine version
Online test engine enjoys great popularity among IT workers because it bring you feel the atmosphere of the actual test and can support any electronic equipment. It means you can prepare the Symmetrix Solutions Expert Exam for Technology Architects exam review anywhere and anytime. You can make full use of your spare time to practice E20-816 review dumps. Online version will also improve your Symmetrix Solutions Expert Exam for Technology Architects passing score if you do it well.
We adhere to concept of No Help, Full Refund. If you failed the test with our E20-816 exam review we will full refund you. And you have right to free update of E20-816 review dumps one-year. There are 24/7 customer assisting support you, please feel free to contact us.
Instant Download E20-816 Exam Braindumps: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
Ensure you a high Symmetrix Solutions Expert Exam for Technology Architects pass rate
Apart from the profession of our Symmetrix Solutions Expert Exam for Technology Architects exam review, our E20-816 pass rate is high up to 89%. Lots of our returned customers give a feedback that our E20-816 review dumps are 85% similarity to the real test. Besides, more than 100000+ candidates participate in our website because of the accuracy and valid of our Symmetrix Solutions Expert Exam for Technology Architects exam review. You can absolutely rest assured of the accuracy and valid of our Symmetrix Solutions Expert Exam for Technology Architects pass review.
For most IT candidates, obtaining an authoritative certification will let your resume shine and make great difference in your work. Especially when you get a high E20-816 passing score in test, it means that you have capability to handle with professional issue of technology and you are quite qualified for IT work. Symmetrix Solutions Expert Exam for Technology Architects pass exam will bring more fortune to you. But you know good thing always need time and energy. As the data of certificate center shown, Symmetrix Solutions Expert Exam for Technology Architects pass rate tend to low in recent years for its high-quality and difficulty. So how to prepare Symmetrix Solutions Expert Exam for Technology Architects pass review is very important for most people who are desire to pass test quickly. I think PassReview will be best choice for your Symmetrix Solutions Expert Exam for Technology Architects pass exam. You don't need to spend much time and energy in Symmetrix Solutions Expert Exam for Technology Architects exam review, just make most of your spare time to practice Symmetrix Solutions Expert Exam for Technology Architects review dumps, if you insist, it will easy for you to get high Symmetrix Solutions Expert Exam for Technology Architects passing score.
PassReview is a website focused on the study of Symmetrix Solutions Expert Exam for Technology Architects pass exam for many years and equipped with a team of professional IT workers who are specialized in the Symmetrix Solutions Expert Exam for Technology Architects pass review. They create the E20-816 review dumps based on the real questions and check the updating of E20-816 exam review everyday to ensure the high of Symmetrix Solutions Expert Exam for Technology Architects pass rate. You just need to prepare Symmetrix Solutions Expert Exam for Technology Architects pass review and practice Symmetrix Solutions Expert Exam for Technology Architects review dumps at your convenience when you bought dumps from us. If you do these well, Symmetrix Solutions Expert Exam for Technology Architects pass exam is just a piece of cake.
EMC E20-816 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Performance Optimization and Troubleshooting | 25% | - Troubleshooting Common Issues - Performance Monitoring and Analysis - I/O Workload Optimization |
| Data Protection and Replication | 25% | - SRDF (Symmetrix Remote Data Facility) - Business Continuity and Disaster Recovery - TimeFinder/Snap, Clone, and Mirror |
| Symmetrix Architecture and Hardware | 25% | - Virtual Provisioning and Storage Virtualization - DMX and VMAX Series Architecture - Directors, Cache, and Backend Components |
| Symmetrix Configuration and Management | 25% | - Host Connectivity and PowerPath - Symmetrix Command Line Interface (SYMCLI) - Masking, Mapping, and LUN Provisioning |
EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:
A new EMC customer recently installed their first VMAX and a complete suite of EMC management tools. Their lead capacity planner attended training and has started monitoring the VMAX. You receive a call and this person describes the measurements observed. During the period of heaviest workload, reported throughput on certain Fibre Channel ports is nearing 150,000 KB/second but those ports display only about 10% utilization. What is the likely cause?
- A. I/O block size is very large
- B. Sequential prefetch skews throughput %
- C. Striped metavolumes report invalid IOPS
- D. I/O block size is very small
Correct Answer: A 🗳️
What is a write pending slot in a Symmetrix VMAX?
- A. Any cache slot with data written from the host
- B. A cache slot that is yet to be replicated to the remote array
- C. A cache slot that the host is about to write to
- D. A cache slot with data that has not yet been destaged to disk
Correct Answer: D 🗳️
A company is evaluating SRDF/Star. They are concerned that the RDF daemon represents a single point of failure. How could this concern be addressed?
- A. RDF daemon process runs on the Symmetrix array and has built-in redundancy.
- B. RDF daemons will be deployed on one management station at each of the three sites. If the workload site RDF daemon fails, one of the RDF daemons from the other two sites will take over.
- C. RDF daemons will be deployed on multiple management stations at the workload site. The RDF daemons will cooperate with each other.
- D. RDF daemon process runs on the Symmetrix array. If the workload site RDF daemon fails, the RDF daemon from one of the other sites will take over.
Correct Answer: C 🗳️
Click on the calculator icon in the upper left corner.
A new storage request is submitted for the production instance of an new application from development. The request is for 3 x 200GB LUNs on a recently purchased VMAX array.
While discussing the request with the application team they mention that performance of their test environment has been poor during load testing on an existing DMX-4 array. You check Performance Manager statistics for the DMX-4 and discover that they are using 3 x 100GB LUNs for testing and they are sometimes reaching Device Write Pending.
What will best avoid the Write Pending issue in production?
- A. Allocate 3 x 200GB devices and reduce the System Write Pending limit to 70%
- B. Allocate 3 x 200GB devices and increase the Device Write Pending limit to 10%
- C. Allocate 3 x 4-way striped meta devices using 200GB hypers
- D. Allocate 3 x 4-way striped meta devices using 50GB hypers
Correct Answer: D 🗳️
A VMware customer noticed slow performance of virtual machines hosted on an ESXi host. Which value indicates that the ESXi host is overloaded and is causing virtual machine slow performance?
- A. Load average = 0.1
- B. Load average = 0.5
- C. Load average >= 1
- D. Load average <1
Correct Answer: C 🗳️
Kerwin 
Wilbur 
Sean 
Berton 
Alger 
Hale 
Candice 
Vivian 
Hilda 
Robin 
Rosemary 
Darcy 
Jeremy 
Jerome 
Christopher 
Aldrich 
