In a SRDF/S environment, a customer fails over to the disaster recovery (DR) site and runs production at the DR site for several hours. Which step will ensure a restartable pointintime copy of the data prior to failing back?

A customer needs to replicate data and CIFS server information from one location to another.
They currently do not have any EMC equipment onsite therefore, there is no existing technology to leverage. The Ethernet network is performing within normal specifications.
What do you recommend as the most costeffective solution that supports asynchronous business continuance?

A customer is planning to build a disaster recovery site approximately 100 miles away from their data center. They have plans to replicate the data from the data center storage arrays to the disaster recovery site. In the event of a disaster, the customer would like to rebuild the servers at the disaster recovery site in a quick and efficient manner.
Which solution(s) meets the customer’s requirements?

n a core/edge fabric, 16 ports of a DMX4 950 storage array are connected to the core director.
The fanout is eight HBAs per storage port, producing a total of 128 HBAs serviced by this array.
There are 6 edge switches in the fabric.
What is the EMC recommendation for the minimum number of ISLs in this fabric?

A customer plans to locate their primary production site and their secondary disaster recovery site 1,000 kilometers apart. The EMC account team has recommended they use DMX3s running SRDF/A.
During the planning phase, it is estimated that:
The SRDF/A minimum cycle time parameter will be set to 20 seconds It will take 3 hours after a primary site failure to declare a disaster and failover to the secondary site After a failover to the disaster site, it will take two hours to bring up the applications and make the secondary site operational What is the minimum recovery point objective that this supports?

A customer wishes to consolidate all Tier 1 and Tier 2 applications to a centralized storage architecture. They are concerned that the performance of Tier 1 could be impacted by spikes in Tier 2 performance.
Which CLARiiON feature will alleviate this concern?

A customer has a DMX3000 at their headquarters (Site X). They currently run two applications on the DMX3000, both of which need to be replicated for DR purposes. The first application needs to be replicated to Site Y, which is 32 kilometers away. The second application needs to be mirrored at a different site, Site Z, which is 26 kilometers away.
At a minimum, which additional Symmetrix and remote director hardware is required to implement the solution?

A customer is testing the use of SAN Copy in their environment and has asked you to explain how to set up the Storage Groups to replicate from SAN A to SAN B.
What must the customer do to establish successful replication sessions?

Refer to the Exhibit.

A customer is using EMC DiskXtender for Windows at Site A to archive data to an EMC Centera.
They are mirroring the primary storage using SRDF. EMC DiskXtender is also installed on Site B to archive the mirrored primary storage. They are archiving the data from both sites to the same virtual pool on the EMC Centera.
Due to new organizational policy, they need to have two copies of the archived data. Which configuration changes should you suggest to the customer to ensure they are meeting the requirements?

A prospective customer has four applications (A, B, C, and D) with various LUNs they wish to snapshot. The LUN sizes are as follows:
Application A: 10 GB 20 GB 10 GB
Application B: 25 GB 50 GB
Application C: 150 GB 5 GB 5 GB
Application D: 100 GB 25 GB

According to SnapView best practices, how large should each reserved LUN be in the Reserved LUN Pool?