ITCertKing's products are developed by a lot of experienced IT specialists using their wealth of knowledge and experience to do research for IT certification exams. So if you participate in EMC certification E20-816 exam, please choose our ITCertKing's products, ITCertKing can not only provide you a wide coverage and good quality exam information to guarantee you to let you be ready to face this very professional exam but also help you pass EMC certification E20-816 exam to get the certification.
ITCertKing EMC E20-816 exam information is proven. We can provide the questions based on extensive research and experience. ITCertKing has more than 10 years experience in IT certification E20-816 exam training, including questions and answers. On the Internet, you can find a variety of training tools. ITCertKing E20-816 exam questions and answers is the best training materials. We offer the most comprehensive verification questions and answers, you can also get a year of free updates.
Exam Code: E20-816
Exam Name: EMC (Symmetrix Solutions Expert Exam for Technology Architects)
One year free update, No help, Full refund!
Total Q&A: 156 Questions and Answers
Last Update: 2014-01-31
We are all ordinary human beings. Something what have learned not completely absorbed, so that wo often forget. When we need to use the knowledge we must learn again. When you see ITCertKing's EMC E20-816 exam training materials, you understand that this is you have to be purchased. It allows you to pass the exam effortlessly. You should believe ITCertKing will let you see your better future. Bright hard the hard as long as ITCertKing still, always find hope. No matter how bitter and more difficult, with ITCertKing you will still find the hope of light.
From ITCertKing website you can free download part of ITCertKing's latest EMC certification E20-816 exam practice questions and answers as a free try, and it will not let you down. ITCertKing latest EMC certification E20-816 exam practice questions and answers and real exam questions is very close. You may have also seen on other sites related training materials, but will find their Source ITCertKing of you carefully compare. The ITCertKing provide more comprehensive information, including the current exam questions, with their wealth of experience and knowledge by ITCertKing team of experts to come up against EMC certification E20-816 exam.
EMC E20-816 certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the E20-816 exam, make their own configuration files compatible with market demand.
When we started offering EMC E20-816 exam questions and answers and exam simulator, we did not think that we will get such a big reputation. What we are doing now is incredible form of a guarantee. ITCertKing guarantee passing rate of 100%, you use your EMC E20-816 exam to try our EMC E20-816 training products, this is correct, we can guarantee your success.
E20-816 Free Demo Download: http://www.itcertking.com/E20-816_exam.html
NO.1 A customer has a single V-Max and you are helping to design a new SRDF solution. This customer
wants to replicate all its data with SRDF over a Gigabit Ethernet.
In order to get the maximum benefit from scaling, what is the most important consideration?
A. All GigE ports on the source should be able to see all GigE ports on the target array
B. Ports must have auto-negotiation off because we don't support Jumbo Frames
C. Speed limit value in the Symmetrix configuration file (not persistent)
D. Speed limits can be set on GigE ports from 100 to 10000 Mb (megabits)
Answer: A
EMC original questions E20-816 study guide E20-816
NO.2 A customer is implementing a new SRDF/S environment with DMX arrays. The primary and secondary
data centers are 20 kilometers apart.
Which consideration is needed for planning, designing, and implementing a synchronous solution?
A. Ensure that the application can tolerate the additional latency
B. Ensure that adequate cache on the arrays is allocated
C. Ensure that the RAID configuration is identical on both arrays
D. Ensure that there is twice the recommended amount of bandwidth
Answer: A
EMC braindump E20-816 study guide E20-816 original questions E20-816 E20-816
NO.3 Click the Calculator icon in the upper left-hand corner.
SRDF/S over Fibre Channel has been configured between two V-Max arrays that are 50 kilometers apart.
What is the expected write response time delay due to latency?
A. 0.25 ms
B. 0.5 ms
C. 1 ms
D. 2 ms
Answer: C
EMC practice test E20-816 exam dumps E20-816 test questions E20-816 E20-816 answers real questions E20-816
NO.4 A customer is running SRDF/A single session mode. They want to change into SRDF/S mode after
nightly periods of high write activity have completed. The switch to synchronous mode failed.
What is a potential cause for this failure?
A. SRDF/S cycle switching feature is not enabled.
B. Mode change feature is only supported with Concurrent SRDF.
C. SDRF/A write cache is not enabled at the remote site.
D. Fifty percent or more of SRDF/A write cache is in use on the target Symmetrix.
Answer: D
EMC pdf E20-816 E20-816 E20-816 E20-816
NO.5 A company has a Symmetrix V-Max array in an open systems environment. They want to use
TimeFinder/Snap to create a single copy per day of a production environment containing 200 volumes of
8 GB each. Twenty-five percent of the total I/O in the application is write activity.
What is the amount of physical storage required for all VDEVs?
A. 50 GB
B. 4 GB
C. 8 GB
D. 0 GB
Answer: D
EMC E20-816 exam simulations E20-816 questions
NO.6 A customer is migrating their Windows 2008 servers from HP storage to EMC V-Max storage.
Host-based performance metrics need to be used to design a configuration. EMC recommends the
diskperf -Y command to enable I/O statics in every server.
Why is enabling disk statistics collection recommended?
A. It improves performance of the servers
B. Otherwise, a reboot will be required to activate
C. Otherwise, you must start Performance Monitor
D. Because Windows 2008 leaves the default value to off
Answer: B
EMC certification E20-816 exam simulations E20-816 test
NO.7 A customer's application is stored on a DMX-4. The application runs 24x7x365. They would like to send
consistent replicas of this data simultaneously to four branch offices on a nightly basis. The branch offices
have CLARiiON arrays.
Which solution would you recommend?
A. Use TimeFinder/Mirror to create a consistent replica of the production application. Then use Open
Replicator cold push to replicate the data from the BCVs to the remote offices.
B. Use Open Replicator cold push to replicate the data to the remote offices.
C. Use Open Replicator hot push to replicate the data to the remote offices.
D. Use TimeFinder/Snap to create a consistent replica of the production application. Then use Open
Replicator cold push to replicate the data on the VDEVs to the remote offices.
Answer: A
EMC test answers E20-816 E20-816 test answers E20-816 E20-816 practice test
NO.8 The customer wants a TimeFinder/Snap solution to create a point in time prior to modifying the source
data for testing purposes with a 16-hour RPO.
How should the Change Tracker data collection be set up to model the solution.?
A. Delta report with a reset of 8 hours
B. Delta report with a reset of 16 hours
C. Delta report with a reset of 4 hours
D. Sum report with a reset of 8 hours
Answer: B
EMC E20-816 E20-816 test answers
NO.9 What are the key differences between SIRT in 5772 and SIRT in Symmetrix V-Max with 5874?
A. SIRT in 5874 is enabled for all write sizes or if RTT > 115 microsec
B. SIRT in 5874 is enabled for write sizes up to 64 KB or RTT threshold > 520 microsec
C. SIRT in 5874 is enabled for all write sizes or if RTT < 115 microsec
D. SIRT in 5874 is enabled for write sizes up to 128 KB or if RTT < 115 microsec
Answer: A
EMC E20-816 E20-816 E20-816 original questions E20-816
NO.10 The customer has a DMX-4 replicating to another DMX-4 (microcode level 5773 for both) over an
SRDF/S session between two sites 20 km apart and wants to understand the limitation (if any) of using
the Single Round Trip (SiRT) feature on RF directors. What is the applicable limitation of the setup?
A. SiRT only works for an I/O size of less than 32 KB.
B. SiRT is enabled for all block sizes.
C. SiRT would not work because the distance is greater than 12 km.
D. SiRT only works for SRDF/A.
Answer: A
EMC E20-816 study guide E20-816 exam simulations E20-816 certification E20-816
NO.11 An Open Replicator data migration from a HDS to Symmetrix array is being proposed. The customer
has the following requirements: Application downtime should be minimal and Open Replicator session
failure must not result in data loss
Which solution will meet the customer's requirements?
A. Cold pull with precopy
B. Cold pull with donor update
C. Hot pull with donor update
D. Hot pull with precopy
Answer: C
EMC E20-816 certification E20-816 exam dumps
NO.12 A customer wants to migrate from DMX-3 with 5772 to DMX-4 with 5773 code. They are using
TimeFinder/Clone every night for backup processing with synchronous COFW. TimeFinder/Clone with
5773 allows them to use a new feature called asynchronous COFW.
How many back-end operations does TimeFinder/Clone make with Enginuity 5773 using Aynchronous
COFW compared with TimeFinder/Clone with Enginuity 5772?
A. Back-end operations are lower with 5773 Enginuity.
B. Back-end operations are the same in both Enginuity versions.
C. Back-end operations are higher with 5773 Enginuity.
D. Depends on disk speed and RAID protection.
Answer: B
EMC answers real questions E20-816 E20-816 dumps E20-816 questions
NO.13 The customer wants to replace the three DMX 2000s with a single Symmetrix V-Max using Open
Replicator hot pull for the move. What sequence of steps should be taken to get ready for the copy
sessions?
LUN Masking of DMX 2000 remote volumes to the V-Max FA ports.
V-Max and DMX 2000 arrays are reachable via the same fabric or SAN extension.
FA ports of V-Max are zoned to FA ports of the three DMX 2000s.
V-Max and DMX 2000 arrays are reachable via point-to-point or FC-AL.
LUN Masking of the V-Max control volumes to the DMX 2000 FA ports.
All V-Max FAs have access to the DMX 2000 volumes being migrated.
A. 4,6,1,3
B. 4,3,5,6
C. 2,3,1,6
D. 2,3,5,6
Answer: C
EMC E20-816 dumps E20-816 E20-816 E20-816 questions
NO.14 A customer is planning to implement SRDF/S into their environment. The customer wants zero data
loss if they lose their primary data center (R1). The distance is 1,000 miles, and the customer would like to
maintain an application response time of 10 ms.
Which design would you implement?
A. SRDF/AR single-hop
B. SRDF/AR multi-hop
C. SRDF/DM
D. SRDF/S with adaptive copy initially
Answer: B
EMC E20-816 answers real questions E20-816 test E20-816 test questions
NO.15 The customer wants a TimeFinder/Snap solution to create a point in time prior to modifying the source
data for testing purposes. The snap would be kept for 8 hours. How should the Change Tracker data
collection be set up to model the solution?
A. Sum report with a reset of 4 hours
B. Delta report with a reset of 16 hours
C. Delta report with a reset of 4 hours
D. Delta report with a reset of 8 hours
Answer: D
EMC braindump E20-816 E20-816 exam simulations E20-816 E20-816
ITCertKing offer the latest 74-409 exam material and high-quality HP2-B101 pdf questions & answers. Our HP2-B111 VCE testing engine and HP2-W100 study guide can help you pass the real exam. High-quality C4060-155 dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.
Article Link: http://www.itcertking.com/E20-816_exam.html