You have a prospective customer with two SQL servers, one Exchange server, and two file servers.
They have requested a bid for a Fibre Channel SAN but due to budget constraints, your sales representative wants to show them an iSCSI alternative.
Capacity requirements total approximately 4 TB. Exchange recoverability is a chief concern for the prospect. Which solution presents the best option for Exchange recoverability?

A.
CX320 with SnapView, RM, an NS41G gateway, and services

B.
CX320 with SnapView, RM, Cisco 9222i switches, and services

C.
CX340 with SnapView, RM, and services

D.
NS42 running iSCSI, RM, and services