200-301: Cisco Certified Network Associate

IPv6 address types are identified by their leading prefix. Global unicast uses 2000::/3, so the address beginning with 2000 is Global Unicast. Unique local uses fc00::/7, so the address beginning with fc00 is Unique Local. Link-local unicast uses fe80::/10, so the address beginning with fe80 is Link-Local Unicast. Multicast uses ff00::/8, so the address beginning with ff00 is Multicast.