Which IPv6 feature enables routing to distribute connection requests to the nearest content server?

Which IPv6 feature enables routing to distribute connection requests to the nearest content server?
A . Link-local
B . Site-local
C . Anycast
D . Multicast
E . Global aggregatable

Answer: C

Explanation:

Any cast is a network addressing and routing methodology in which data grams from a single sender are routed to the topologically nearest node in a group of potential receivers all identified by the same destination address. Reference: http://en.wikipedia.org/wiki/Anycast