You are implementing SAN Copy for Linux hosts connected to an EMC VNX using FC and iSCSI connectivity. There are eight queued sessions and multiple applications contending for bandwidth. Which configurable SAN Copy feature would you recommend?

A. Fibre Preferred

B. SP Reboot

C. LUN Trespass

D. admhost

A customer uses Replication Manager Version 5 to make replicas of their Windows 2003 server. The customer installs a new Windows 2008 server and tries to mount the replica. The customer reports they cannot mount the replica to the new server. What is the likely issue?

A. Windows 2003 data can only be mounted on Windows 2003 hosts.

B. Replication Manager is not installed on the new server.

C. Replication Manager only supports Windows 2003.

D. Windows 2008 Replication License is installed.

A customer plans to replicate the active database copy of an Exchange Server 2010 DAG (Database Availability Group) to their warm DR site using RecoverPoint/CRR. The Exchange server hosts a total of seven databases, and the sites are within eight km of each other. Which guideline must be followed for the solution to function as expected?

A. "Database Reads (Recovery) Average Latency" should be below 50 ms.

B. "Database\Log Record Stalls per second" should be below 10 per second

C. "Database\Log Record Stalls per second" spikes should be below 50 per second

D. "Database Reads (Recovery) Average Latency" spikes should be below 500 ms.

A customer plans to implement shared vSphere datastores using the NFS protocol in their environment. Their VMware support staff has concerns about their administration of these datastores. What features of vSphere v5 would you discuss with them to address their concerns?

A. Thick virtual disks can now be created to support failover clustering for certain business critical server environments.

B. The native networking stack has been upgraded to support Version 4 attributes of the protocol.

C. The network interface adapter teaming feature has been upgraded to support automated path failover in the event of session timeouts.

D. This type of datastore implementation has been upgraded to enable automated error correction of vmdk files.

A customer has an EMC VNX with the total efficiency pack. Several applications access the VNX including the company's Exchange 2010 email system. The Exchange log files are on a dedicated RAID 1/0 LUN and the mailbox databases are on a storage pool shared by other applications. What can be done to improve performance in the Exchange environment?

A. Enable FAST Cache on the storage pool

B. Enable FAST VP on the storage pool

C. Enable FAST Cache on the log LUN

D. Enable write-through caching

During a host write to an EMC VNX with write cache enabled, at what point does the host receive acknowledgement from the VNX that the write is complete?

A. When the primary storage processor has cached the data

B. When both storage processors have cached the data

C. After data has been successfully committed to disk

D. After data has been received by a storage processor

An EMC VNX is enabled for FAST Cache using four 200 GB Flash drives. Ten additional Flash drives are available for SQL databases. Which SQL database object would be best suited to utilize these drives?

A. Database components such as tempDB

B. Heavily used log volumes

C. Databases on LUNs with read caching enabled

D. Databases with large, sequential I/O

A customer has a highly active ordering application with a R/W ratio of 2:1. The application peaks at about 16,000 application IOPS during the day.

What is the minimum required number of eMLC Flash drives and 10K rpm SAS drives needed in a R5 Storage Pool to meet the performance requirements?

A. 80 SAS drives, 5 Flash drives

B. 95 SAS drives, 5 Flash drives

C. 140 SAS drives, 5 Flash drives

D. 165 SAS drives, 5 Flash drives

A customer needs to deploy an EMC RecoverPoint/SE 2-node cluster using physical RPAs. What is the minimum count of IP addresses required?

A. 2

B. 4

C. 5

D. 8

Refer to the exhibit.

A VNX Snapshot is started on a thick LUN at 09:37. The customer notices that throughput declines after

09:49

or so. They want to know how Primary LUN throughput will decrease further over time. What should be your explanation?

A.

Primary LUN throughput will decrease until it reaches thin LUN performance levels.

B.

The number and type of Reserved LUNs will determine the lower limit of Primary LUN performance.

C.

Pool disk sizes and thick LUN compression ratios will set the lower performance bound.

D.

The VNX Snapshot read/write ratio and IO size will determine primary LUN performance level.