Exchange acceleration is not working. Which three steps

多项选择题

Exchange acceleration is not working. Which three steps should you use to troubleshoot the problem? （）(Choose three.)

A. Determine if CIFS acceleration is enabled.
B. Determine if TCP Acceleration (AFP) is enabled.
C. Determine if Forward Error Correction is enabled.
D. Determine if any tunnel bounces occurred recently.
E. Determine whether both Exchange server and clients are running version 2003.

JN0-311