A customer is planning a combined solution of a 2 node SVC and DS8700 with 128x300 GB FC disks. During the TDA the reviewer compares the machine configuration with the customer’s expectations.  Which of the following customer requirements must be considered（）

• A、the number of SAN ports required by the solution
• B、thin provisioning is mandatory
• C、the solution needs to support RAID 0
• D、the solution needs to be supported by the VMware Site Recovery Manager