The backup of a very large database is taking too much time to complete. What action should be taken to determine if LAN-free data transfer is used?

A.
check the dsmapi.log for lanfreepath failed message

B.
check the query mount if all available drives are used

C.
check the client error log dsmerror.log for a lanfreepath failed message

D.
check the IBM Tivoli Storage Manager V6.2 activity log for the message lanfreepath not available

Explanation: