Inferring the extent of network address port translation at public/private internet boundaries
Inferring the extent of network address port translation at public/private internet boundaries
复制标题
推断公共/私有互联网边界的网络地址端口转换范围
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
G. Armitage
中科院分区：
文献类型：
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作者：
G. Armitage
本技术报告描述了一种相对简单的方法来推断使用网络地址端口转换（NAPT，通常俗称NAT）的公共/私有互联网边界的百分比。我们根据2001年5月至2002年6月期间三台使用良好的在线游戏服务器的服务器日志中的IP地址/端口对进行了估算。该报告的结论是，NAPT可能在在线游戏社区的公共/私人互联网接入边界中使用了大约17%至25%。对NAT部署的估计可以为讨论对IPv6和其他扩展互联网的技术的需求提供背景。关键词：互联网，网络地址转换，NAT， NAPT， IP地址，UDP端口，Quake III，指纹，推理，测量
This technical report describes a relatively simple method for inferring the percentage of public/private internet boundaries that utilize network address port translation (NAPT, often colloquially referred to as NAT). Estimates were obtained from the IP address/port pairs seen in the server logs of three well-used, online game servers between May 2001 and June 2002. The report concludes that NAPT may be in use at approximately 17 to 25% of public/private internet access boundaries in the online gaming community. Estimates of NAT deployment can help provide context for discussions about the need for IPv6 and other techqniues for scaling the Internet. Keywords-Internet, Network Address Translation, NAT, NAPT, IP Address, UDP Port, Quake III, fingerprint, inference, measurement