It divides the software system into two levels: the logic integration level and the IP switching level.

它将软件系统分为两个层次：逻辑集成层和IP交换层。

youdao

This paper discusses the key technologies of layer 3 switch-IP switching and analysis several different IP switching techniques. Finally it refers the existing problems in IP switching.

讨论了第三层交换- IP交换的关键技术，分析比较了几种不同的IP交换技术，并指出了所存在的问题。

youdao

As defined in Wikipedia, the Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP).

如同在Wikipedia中所定义的，Internet是世界范围内、可公开访问的一系列互相连通的计算机网络，这些网络通过使用标准Internet协议(ip)的分组交换传输数据。

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The IP-switching function is meant to create more stability on the Web by allowing an overloaded Web site to switch servers without a hiccup.

FORBES: Future Phishing

Their conclusion is that the switching and transmission costs for IP-based telephone networks are much lower than for switched circuit telephone networks.

CNN: IP telephony is the "in" thing these days, but should it be?

They then analyze how the remaining major cost components, switching and transmission for both types of networks and interconnecting with the switched circuit network for the IP-based networks, change with the change in technology.

CNN: IP telephony is the "in" thing these days, but should it be?