UC知道高手帮翻译一下这段话，不要在线翻译的！
来源：百度知道 编辑：UC知道 时间：2024/05/22 14:21:20
There is a number of systems active today that aim to elicit the internet topology at the IP interface level. The most extensive tracing system, CAIDA's skitter, uses 24 monitors, each targeting on the order of one million destinations. Some other well known systems, such as the RIPE NCC's TTM service and the NLANR AMP, have larger numbers of monitors (between one- and two-hundred), and conduct traces in a full mesh, but avoid tracing to outside destinations.
However, recent studies have shown that reliance upon a relatively small number of monitors to generate a graph of the internet can introduce unwanted biases. Removing spatial bias is not the only reason to employ measurement systems that use a larger number of monitors. With more monitors to probe the same space, each one can take a smaller portion and probe it more frequently. Network dynamics that might be missed by smaller systems can more readily be captured by the larger ones while keeping the workload per monit
However, recent studies have shown that reliance upon a relatively small number of monitors to generate a graph of the internet can introduce unwanted biases. Removing spatial bias is not the only reason to employ measurement systems that use a larger number of monitors. With more monitors to probe the same space, each one can take a smaller portion and probe it more frequently. Network dynamics that might be missed by smaller systems can more readily be captured by the larger ones while keeping the workload per monit
今天有一定数量的系统活跃打算得出互联网拓扑结构在IP界面水平。 最广泛的追踪的系统， CAIDA掠过，用途24台显示器，瞄准大约一百万个目的地的中的每一台。 其他知名的系统，例如成熟NCC的TTM服务和NLANR AMP，有显示器的大数(在一和二百之间)，并且举办在一个充分的滤网的踪影，但是避免追踪到外部目的地。
However，最近研究表示，在引起较小数量的显示器的信赖互联网的图表可能介绍不需要的偏心。 取消空间偏心不是唯一的原因使用使用显示器的大数的测量系统。以探查同一空间的更多显示器，每一个可能采取一个更小的部分和常常地探查它。也许由更加小型的系统丢失的网络动力学装于罐中由更大部分欣然夺取，当保留工作量每个显示器常数时。
Given大规模网络映射在途中，冥想这样测量系统要求对效率的注意，为了避免引起不受欢迎的网络装载。 不幸地，这个问题未由研究团体顺利地应付。发出从很大数量的显示器和聚合在选择的目标的Traceroutes可能容易地看来是DDoS攻击。它是否触发警报，消耗过度的网络资源明显地测量系统是不中意的。 traceroute@home系统，当我们标记应用这类，必须努力工作避免采样路由器接口和横断链接多时间和避免结束系统多砰。