Internet Protocol version 6 (IPv6) is the next-generation Internet Protocol version designated as the successor to IPv4, the first implementation used in the Internet that is still in dominant use currently. It is an Internet Layer protocol for packet-switched internetworks. There are several types of IPv6 address. Which one of them will ensure that packets addressed to this type of address are delivered to the nearest interface identified by the address (the nearest interface is the closest in terms of routing distance, or number of hops)?
That was the correct answer, well done! 
Sorry, that was the wrong answer 