What about addresses? Addresses are limited to local links No need for addresses that are globally unique, globally reachable, and abundant in supply w The new universal interconnection layer is named data IP eventually becomes a link layer protocol16 What about addresses?  Addresses are limited to local links  No need for addresses that are globally unique, globally reachable, and abundant in supply.  The new universal interconnection layer is “named data”.  IP eventually becomes a link layer protocol