EMC E20-517 Exam - Updated Questions

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2. Question: 1 When a TimeFinder/Snap session is terminated, what happens to the allocated space on the save devices? A. Data on the save devices is maintained for the target host B. Tracks on the save devices are reclaimed. C. Tracks on the save devices are replicated to snap target devices D. Data on the save devices is maintained for the source host Answer: B Question: 2 You need to perform an SRDF fallback operation and must ensure the integrity of the data on the R2 volume which step must be taken? A. Suspend the RDF link B. Unmount the tile system C. Remove entries horn the file system table D. Disable journaling on the file system Answer: D Question: 3 When a TimeFinder/Snap session is terminated, what happens to the allocated space on the save devices? A. Data on the save devices is maintained for the target host. B. Tracks on the save devices are reclaimed. C. Tracks on the save devices are replicated to snap target devices. D. Data on the save devices is maintained for the source host. Answer: B Question: 4 A storage administrator wants to map some Symmetrix devices to an FA port for use by the Sales group and finds that someone placed reservations on the devices for a project that no longer needs them. What should the Storage administrator does to use those devices? A. Use the password that was used at the time of creation to release the reservations B. Use symconfigure to release the reservation C. Map the devices from a host that has Symmetrix Access Control administrator privileges. D. Use symconfigure with the force option to map the devices Answer: B Question: 5

3. What is the status of the R1 and R2 devices after performing an SRDF split operation? A. R1 and R2 Not Ready B. R1 Write Disabled; R2 Read/Write C. R1 Read/Write; R2 Read/Write D. R1 Read/Write; R2 Write Disabled Answer: C Question: 6 Which statement is accurate if a timefinder/clone session was created with the “differential” option? A. Incremental restore can be planned for B. Device pairing information is retained after terminating the session C. The device pair state is CopyOnAccess. D. The recreate command cannot be used. Answer: A Question: 7 A customer using mainframe and open systems hosts decides to implement Virtual provisioning. What would be the most efficient way to use the pool resources? A. One combined pool for FBA and CKD devices B. As many FBA pools and as many CKD pools as practical C. One pool each for CKD and FBA devices with a large number of spindles D. As many RAO 5 pools for FBA devices and RAD 10 pools for CKD devices as practical Answer: A Question: 8 A customer is using Virtual Provisioning on a Symmetrix V-Max array A thin pool has been created and ten (10) 10 GB data devices have added and enabled. The “maximum subscription percent” set to 300. How many 10 GB thin devices can be bound to the thin pool? A. 10 B. 20 C. 30 D. 60 Answer: A Question: 9

4. Which method is used to efficiently copy only the changes that were made to a split BCV device back to the standard? A. incremental Establish B. incremental Restore C. Full Restore D. Full Establish Answer: C Question: 10 An SRDF/A session is active, and the device pairs are in a consistent state. What will happen if there is a temporary loss of all links? A. Devices will go into a Partitioned state B. RPO will increase C. Devices will go into Synchronous mode D. SRDF/A will drop Answer: D Question: 11 What happens when all the thin devices are unbound from a thin pool? A. All the data devices in the pool are set to disabled B. All the thin devices are unmapped C. Data on all the thin devices is lost D. All the thin devices are set to Write Disabled Answer: C Question: 12 After terminating a Timefinder/Snap session, what is the status of the virtual device? A. Not Ready (NR) B. Read/Write (RW) C. Write Disabled (WD) D. Ready Only (RO) Answer: A Question: 13 A customer's production application uses 10 servers and 40 devices E ach of the server’s accesses four production devices. A co current SRDF (SRDF-/S and SRDF/A1) solution has been proposed for application. All the production devices will be on the same symmetrix. What is THE MINIMUM number of RDF groups that have to be configured in the source Symmetrix for this solution?

5. A. 1 B. 2 C. 4 D. 10 Answer: C Question: 14 What is a valid RAID 6 configuration for a Symmetrix V-Max array? A. 3+1 B. 14+2 C. 7+2 D. 7+1 Answer: B Question: 15 Refer to the exhibit Symmetrix Management Console will be deployed in a local configuration on Server A . Server A has access to the Symmetrix array over the SAN. What licenses are required on Server A? A. Base, SMC, and SYMAR server keys B. SMC key only C. Base and SYMAPI server keys D. Base and SMC keys

6. Answer: D

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