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 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 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 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?