You are performing a site survey as part of your design process. The customer shows you seven
large Microsoft Exchange servers but cannot tell you the version of the Exchange they are using.
What is your next step?

A.
Continue with the site survey; you can get this information later.

B.
Continue with the site survey since you will not need this information.

C.
Stop the survey and show the person how to log in to the Exchange server and use the rightclick option on the exchange Icon to show the version.

D.
Stop the site survey and request a new contact.