单项选择题 A client has requested an IBM System x solution. Pricing is the most sensitive decision factor. They are looking for 12 TB of storage， with a projected growth of 10-15%. As this is the only server accessing this amount of data， the customer does not require a SAN.  What should the System x Sales Specialist recommend？（）

单项选择题 A customer is asking for System x server quote. The customer provided IBM with a complete specification except for the backup device.  What should a sales specialist do to position a total solution for the customer？（）

单项选择题 A customer is looking for a scalable KVM solution that supports at least 512 servers and is manageable locally and through the IP network.  Which IBM KVM solution should a specialist propose to this customer？（）