Which of the following is a characteristic of the in-band ESCON? (Choose all that apply)

A.
The storage intelligence is in the network appliance.

B.
Storage arrays from different vendors can be managed from one location.

C.
There is a central console to report only data within the storage network itself.

D.
None of the above

Explanation:
A: In-band refers to the fact that the storage intelligence has been moved into the network appliance. This provides a central console to report on and manage data within the storage network itself.
B: Storage arrays from different vendors can be managed from one location.
Incorrect Answers:
C: Only a part of this answer is right. It says that the methodology provides a central console to report on and manage data within the storage network itself.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 283-290.