An existing customer with a Tivoli Storage Manager backup environment is having difficultycompleting backups within the backup window on multiple mission critical servers. These serversare connected to a DS5300 via an IBM 2054-E06 director. The TSM server also connects to anIBM TS3310 library with 6 LTO-5 drives installed. What would the storage specialist recommend toaid these servers in completing their backups？（）

• A、activate NDMP support on the DS5300 and backup the data across the SAN
• B、implement Tivoli StorageFlashCopy Manager to backup the data across the LAN
• C、implement Tivoli Storage Manager for Storage Area Networks and backup the data across the LAN
• D、implement Tivoli Storage Manager for Storage Area Networks and backup the data across the SAN