Which of the following NIC parameters are symptoms of server bottleneck conditions? Choose all that apply.

A.
Processor %DPC Time greater than 50%.

B.
%Net Utilization greater than 40%.

C.
Bytes Total/sec more than 7 MBps for 100 Mbps cards.

D.
All of the above.

Explanation:
You have server bottleneck conditions when either of these parameters exist.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 528-530.