In computer networking, a link-local address is a network address that is valid only for communications on a local link, i.e. within a subnetwork that a host is connected to.

Nov 26, 2015 · In IPv4, every interface usually has only a single address whereas in IPv6, multiple addresses on a single interface are the norm (like link-local, global addresses on an interface). …

Link local addresses allow machines to automatically have an IP address on a network if they haven't been manually configured or automatically configured by a special server on the network (DHCP).

Oct 29, 2024 · A Link-Local address is an IPv6 unicast address that can be automatically configured on any interface that uses the Link-Local prefix FE80::/10 (1111 1110 10) and the interface identifier in …

A link-local address is a network address that is valid only for communication within the local network segment or the link that a device is connected to. These addresses are not routable, meaning they …

Nov 15, 2025 · Link-local addresses are automatically assigned IP addresses that enable devices on the same local network segment to communicate with each other without requiring a router or DHCP …

Nov 17, 2023 · Link-local addresses are network addresses that are used on a single segment of a network. They are not routable beyond their local network segment, which means they cannot be …

A link-local address is a type of IP address that is used for communication between devices on the same network segment or link. These addresses are automatically configured on each network interface …

It is used to automatically assign an IP address to a device in an IP network when there is no other assignment method available, such as a DHCP server. After an address is chosen, the link-local...

May 15, 2025 · Link-local addresses are unicast addresses used for addressing on a single link. The intent of link-local addresses is to let devices that may not have a router or global unicast address …