In IPv6, addresses with the FE80::/10 prefix are Link-Local Addresses.

Option A (Incorrect - Global unicast address): These have prefixes such as 2000::/3.

Option B (Incorrect - Multicast address): Multicast addresses start with FF00::/8.

Option C (Correct - Link-local address): FE80::/10 is reserved for Link-Local addresses, used for communication within a local link.

Option D (Incorrect - Anycast address): Anycast addresses are assigned to multiple interfaces but are not identified by a specific prefix.

Thus, the correct answer is C.