Testpassport E20-322 試験のテーマ

Posts Tagged ‘e20-322 問題’

97. A customer wishes to share storage on a Symmetrix between hosts belonging to the Sales and Engineering departments. Each department should be allowed control over their devices while being denied the right to control the other department’s devices. Neither department should be allowed to make changes to device masking.
Which solution should the customer select?
A. Implement SID lockdown and port zone to the VCM database
B. Implement SYMACL and present the VCM database selectively to the hosts
C. Implement SYMACL and SID lockdown to the VCM database
D. Implement WWN zoning and present the VCM database to a single host
Answer: B

96. A customer utilizes two CLARiiON CX series arrays in their SAN environment. They have a CX3-80 in their corporate data center and a CX3-40 in their remote field office 50 miles away. The customer is considering the purchase of MirrorView software and plans to implement a MirrorView/S solution between sites and use bi-directional mirroring.
The customer wants to use an existing DWDM solution and share the same link with a Symmetrix SRDF solution. What should you tell the customer?
A. MirrorView software must be enabled on both CX arrays
B. MirrorView software must be enabled on the CX3-80
C. MirrorView storage processor ports must be dedicated to MirrorView
D. MirrorView/S and SRDF are not supported on the same telecommunications link
Answer: A

95. A customer is considering the purchase of a NAS device. They are currently suffering from network saturation issues and would like to know if a Celerra solution would provide relief in this situation.
How would you advise the customer in this situation?
A. A Celerra has a dedicated connection to an EMC storage array. Any external network issues are not relevant factors when evaluating this solution.
B. The customer has made the correct assumption. Celerra solutions are designed to minimize and optimize network traffic issues.
C. The customer must be sure to use the Link Aggregation Control Protocol. This feature is designed to optimize network traffic.
D. The customer needs to correct any network saturation issues because introduction of a Celerra will probably increase network saturation.
Answer: D

94. A customer has asked you to review their procedures for securing backup media that contains sensitive data. As part of your review, you discover that there are no details concerning the vendor that actually transfers the tapes between the data center and the long-term offsite storage facility.
Which concern should you discuss with the customer?
A. The need for a chain of trusted individuals and vendors that handle the storage media
B. The need to know the physical location of all sensitive data at all times
C. The vendor may not be authorized to transport sensitive media in the customer’s locale
D. There is no measure of liability if media is lost or stolen
Answer: A

93. A customer is currently reporting on their file system utilization with EMC ControlCenter StorageScope with File Level Collections enabled. What should be done to accommodate an increase in the number of file systems managed?
A. Add an additional FLR Archiver Agent
B. Add an additional Store
C. Manage file systems using one data collection policy for each type
D. Move StorageScope to a dedicated host
Answer: D