Which of these represents an IPv6 link-local address?
A.
FE80::380e:611a:e14f:3d69
B.
FE81::280f:512b:e14f:3d69
C.
FEFE:0345:5f1b::e14d:3d69
D.
FE08::280e:611:a:f14f:3d69
Explanation:
In the Internet Protocol Version 6 (IPv6), the address block fe80::/10 has been reserved for linklocal unicast addressing. The actual link local addresses are assigned with the prefix fe80::/64.
They may be assigned by automatic (stateless) or stateful (e.g. manual) mechanisms.