IPv4 vs IPv6: What's The Difference, And Should You Care

DHCPv6 and link-local IPv6 interface addresses - ISC DHCP Oct 25, 2018 networking - What is a link-local address? - Server Fault If you are going to start looking at IPv6 then every physical network port on a device has a link-local IPv6 address which is mainly used exclusively by the low-level protocol operations. These are either automatically generated in a manner similar to the one you describe or they are handed out by a central system, as DHCP commonly does for normal IPv4 addresses.

Sep 22, 2019

IPv6 Link Local addresses are used by devices for communicating with other nodes on the same link. The scope of an IPv6 Link Local address is the local link. IPv6 Link Local addresses are auto-generated and many international technology leaders generate IPv6 Link Local … IPv6 Link-Local Addresses - PacketLife.net

If you are going to start looking at IPv6 then every physical network port on a device has a link-local IPv6 address which is mainly used exclusively by the low-level protocol operations. These are either automatically generated in a manner similar to the one you describe or they are handed out by a central system, as DHCP commonly does for normal IPv4 addresses.

Solved: ipv6 address and link-local address - Cisco Community