Topic summary
Zone Information Protocol
Extracted from the Wikipedia article AppleTalk.
Zone Information Protocol
The Zone Information Protocol (ZIP) was the protocol by which AppleTalk network numbers were associated with zone names. A zone was a subdivision of the network that made sense to humans (for example, "Accounting Department"); but while a network number had to be assigned to a topologically contiguous section of the network, a zone could include several different discontiguous portions of the network.