互联网的架构是基于对数原则，包括自我描述报包，终端到终端的论点，在技术和全球多样性寻址。随着互联网已经从一个研究好奇心一个主流社会的认可组成部分，新的要求，出现了新的设计建议原则，或许表明，我们重温一些旧的。本文探讨的一个重要现实，围绕今天的因特网：是不同利益相关者

互联网环境的一部分利益，有可能是不利的

彼此，这些每一方争夺偏向特殊利益。我们称这个过程“的争斗”。我们的的立场是包容这种争斗是非常重要的演化网络的技术架构。我们讨论一些争斗的例子，并提供一些技术设计原则，考虑到这一点。-The architecture of the Internet is based on a number of

principles, including the self-describing datagram packet,

the end to end arguments, diversity in technology and global

addressing. As the Internet has moved from a research curiosity

to a recognized component of mainstream society,

new requirements have emerged that suggest new design

principles, and perhaps suggest that we revisit some old

ones. This paper explores one important reality that surrounds

the Internet today: different stakeholders that are

part of the Internet milieu have interests that may be adverse

to each other, and these parties each vie to favor their

particular interests. We call this process “the tussle”. Our

position is that accommodating this tussle is crucial to the

evolution of the network’s technical architecture. We discuss

some examples of tussle, and offer some technical design

principles that take it into account.