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.