network wide directory system

campus wide network

Campus-wide Network

network directory

network wide coordination entity

Network-Network Interface

network-wide traffic anomaly detect

NNI Network network interface

plant wide network

PNNI Private Network-Network Interface

Private Network-Network Interface (PNNI)

shared network directory

network-wide server

back propagation network BP network

center network-section center network

communication network of power distribution and utilization network

Drug supervision network and drug supply network

Home Network Based on Telecommunication Network

integrated private network-to-network interface