Steps for Completion 1: Global unicast addresses usually start with either a 2 or which other number? __ A. 3 C. 5 B. 4 D. 6 2. A unique local IPv6 address starts with which letters? __ A. FA or FB C. FE or FF B. FC or FD D. FG or FH 3. Link-local IPv6 addresses are most similar to which type of IPv4 address? __ A. Loopback C. DHCP B. MAC Y D. APIPA 4. An IPv6 address that starts with 2601 falls under which type of address? __ A. Global unicast C. Private B. Global broadcast D. Link-local