Which of these parameters should you consider when selecting a WAE model for a Cisco WAAS deployment?

Which of these parameters should you consider when selecting a WAE model for a Cisco WAAS deployment?

A.
the number of users at each site

B.
the total storage capacity of each application that will be optimized

C.
the number of TCP connections that are being optimized by each WAE

D.
the WAN bandwidth and number of TCP connections that are being optimized by each WAE