■Describe the IPv6 address space,and state why the address length of128 bits was chosen. ■Describe IPve6 address syntax,including zero suppression and compression and prefixes. ■Enumerate and describe the function of the different types of unicast IPve6 addresses. ■Describe the format of multicast IPv6 addresses. ■Describe the function of anycast IPve6 addresses. ■Describe how IPve6 interface identifiers are determined. Describe how to perform bit-level subnetting on the subnet identifier portion of a unicast IPv6 address prefix