Exam Question : CCNA - 640-802

A national retail chain needs to design an IP addressing scheme to support a nationwide network. The

company needs a minimum of 300 sub-networks and a maximum of 50 host addresses per subnet. Working

with only one Class B address, which of the following subnet masks will support an appropriate addressing

scheme? (Choose two.)

A.  255.255.255.0

B.  255.255.255.128

C.  255.255.252.0

D.  255.255.255.224

E.  255.255.255.192

F.  255.255.248.0

Correct Answer: BE
 For Best CCNA Training, kindly visit www.zoomgroup.com