从某种意义上说，这种技术支持任意规模的大型设备网络，该网络可以包含服务器、终端设备和交换机(用于设备发现和包路由)。

In a sense, this permits arbitrarily large networks of devices, including servers, end devices, and switches (complete with device discovery and packet routing).

youdao

摘要：当前的互联网体系结构是基于终端间包交换的点到点连接通信架构。

Abstract: the current Internet architecture is based on packet switching between the end to end communication architecture.

youdao

华为IAD可以提供8 - 32路电话终端连接，将电话终端的信息转换成IP包，在NGN上实现软交换，并将计费信息通过RS232传给计费系统。

Huawei IAD (Integrated Access Device) provides 8-32 phone channels, transferring the information at phone terminals to IP packages to perform the soft switch and billing management system via RS232.

youdao