Chapter 7 Objectives:  Describe the structure of an IPv4 address.  Describe the purpose of the subnet mask.  Compare the characteristics and uses of the unicast, broadcast and multicast IPv4 addresses.  Explain the need for IPv6 addressing.  Describe the representation of an IPv6 address.  Describe types of IPv6 network addresses.  Configure global unicast addresses.

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.