The IPv6 address FE80::656:78FF:FE9A:BCDE is what type of address?

A.
Site-local

B.
Link-local

C.
Multicast

D.
None of the above

Explanation:
A link-local address is an IPv6 unicast address that can be automatically configured on any
interface using the link-local prefix FE80::/10 (1111 1110 10) and the interface identifier in the
modified EUI-64 format. Link-local addresses are not necessarily bound to the MAC address
(configured in a EUI-64 format). Link-local addresses can also be manually configured in the
FE80::/10 format using the ipv6 address link-local command.