Internet inter-domain traffic
Internet inter-domain traffic
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DOI：
10.1145/1851182.1851194
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发表时间：
2010-08
期刊：
影响因子：
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通讯作者：
C. Labovitz;S. Iekel-Johnson;D. McPherson;Jon Oberheide;F. Jahanian
中科院分区：
文献类型：
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作者：
C. Labovitz;S. Iekel-Johnson;D. McPherson;Jon Oberheide;F. Jahanian
在本文中，我们研究了Internet交通交通需求和互连政策的变化。我们通过110个大型和地理上不同的有线电视运营商，国际运输骨架，区域网络和内容提供商的仪器来分析两年内的200多个商业互联网流量。我们的分析表明，AS Inter-AS交通模式和提供商对等策略的演变发生了重大变化。具体而言，我们发现大多数按量域间流量直接在大型内容提供商，数据中心 / CDN和消费者网络之间直接流动。我们还显示出Internet应用程序使用情况的重大变化，包括P2P的全球下降和视频流量的大幅上升。我们以估计互联网交通量和年度域间交通增长率的估计结束。
In this paper, we examine changes in Internet inter-domain traffic demands and interconnection policies. We analyze more than 200 Exabytes of commercial Internet traffic over a two year period through the instrumentation of 110 large and geographically diverse cable operators, international transit backbones, regional networks and content providers. Our analysis shows significant changes in inter-AS traffic patterns and an evolution of provider peering strategies. Specifically, we find the majority of inter-domain traffic by volume now flows directly between large content providers, data center / CDNs and consumer networks. We also show significant changes in Internet application usage, including a global decline of P2P and a significant rise in video traffic. We conclude with estimates of the current size of the Internet by inter-domain traffic volume and rate of annualized inter-domain traffic growth.