Which of the following statements about description of storage networking methods? (Multiple choice)
A . The application server is directly connected to the storage controllers A and B through two optical fibers. The path from the application server to the LUN’s owning controller is the optimal path
B . In the dual-switching networking scenario, each application server has multiple paths to the storage, providing link redundancy and avoiding a single point of network failure
C . In a single-switch networking scenario, the data transmission distance can be extended through the access of the switch
D . In a single-switch networking scenario, the switch becomes a single point of failure, and network reliability is at risk
Answer: ABCD