二层交换机网络
layer-2-switching network
本地交换网网管
Local switching network management
交换机网管系统
PBX network management system
三层交换机
Layer3 switching
Three-layer Switch
Layer 3 Switch
3-layer switchboard
third layer switch technology
电传打印机交换网络
teleprinter switching network
共用因特网交换机
GIX Global Internet Exchange
联邦因特网交换机
FIX Federal Internet Exchange
纽约国际因特网交换机
NYIIX New York International Internet eXchange
商业因特网交换机
Commercial internet Exchange
CIX
acetone furfural resin
私用因特网交换机防火墙
private Internet exchange firewall
以太网交换机
ethernet switch
Ethernet switch controller
ethernet switches
switch
LAN switch
fast Ethernet switch
智能网交换管理
IN-Switching Management IN-SM