单选题A company needs to connect seven of their Windows-based servers to a DS4000 storage server. The DS4000 only has two host-side connections， and each server has two HBAs. Which of the following is the lowest cost solution to provide no single points o
题目
单选题
A company needs to connect seven of their Windows-based servers to a DS4000 storage server. The DS4000 only has two host-side connections， and each server has two HBAs. Which of the following is the lowest cost solution to provide no single points of failure？（）
A
Implement two 8-port switches design with ISLs
B
Implement two 16-port switches design with ISLs
C
Implement two 8-port switches design without ISLs
D
Implement two 16-port switches design without ISLs