单项选择题
A. I/O rate
B. bandwidth
C. signal loss
D. Dense Wavelength Division Multiplexing (DWDM)
单项选择题 By default, who is responsible for firmware and software updates of an SVC solution? （）
单项选择题 A customer is planning to upgrade two VMware ESX servers from 3.5 to 4.1 after recently installing a new XIV Storage System. Each server has 4 HBAs connected to redundant fabrics for a total of 4 paths per server to storage. The customer wants to increase the throughput available to the ESX servers. What configuration setting does the storage specialist need to highlight?（）
单项选择题 A customer is purchasing an IBM System Storage DS8700. What is the most important first step for the installation?（）