killtest E20-520 update

Author: xanndy

Author: xanndy

EMC certification is one of the most popular certification, most top companies need this skilled person. E20-520 exam is one of hot exams of EMC certification. If you pass this exam, you can have more chance to get a good job and a high salary. And now, killtest can help you get this successfully. Killtest hascracked the latest E20-520 practice exam on Jan. 6th 2010, which is the latest version in the whole world. The latest E20-520 dumps have 205 Q&As, which covers all the knowledge points of the real exam. Killtest E20-520 package has e20-520 practice exam, E20-520 Q&As and E20-520 test engine, which will help you understand this exam well. What do you wait for now? Save your money and time now. Show some questions of killtest E20-520 exam: 9. What is a best practice for configuring LUNs on a Linux host?

A.Zone only one HBA per SP port

B.Set the element size to 128KB

C.Match cache page size to element size

D.Use storage array-based RAID

Answer:D

10. How does a snapshot provide a point-in-time view of a source LUN?

A.Tracks changes to the production data in the clone private LUN

B.Writes the new data to the reserved LUN pool every time the data changes

C.Uses pointers to track whether the data resides on the source LUN or in the reserved LUN pool

D.Pauses the application and writes the image to the reserved LUN pool

Answer:C

11. What is true of the NQM Enabler?

A. Installation and removal do not require rebooting.

B. Installation and removal require SPs to be rebooted.

C. Installation requires SPs to be rebooted.

D. Removal requires SPs to be rebooted.

Answer: AAbout the Author:

http://www.ourexam.com/E20-520.html

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