Which two statements about FCIP and iSCSI are correct?（）

A. The FCIP stack supports file-level storage for remote devices.
B. Both require high throughput with low latency and low jitter.
C. The purpose of FCIP is to provide connectivity between host and storage.
D. TheiSCSI stack supports block-level storage for remote devices.
E. The purpose ofiSCSI is to provide connectivity between separate wide-area SANs.