Completeness of the Internet Core Topology Collected by a Fast Mapping Software
Mickaël Hoerdt, Université Louis · 2003
Abstract — The study of the Internet topology allows us to discover properties that can be exploited in order to improve the performance of network protocols and applications. Thus, Internet mapping is very useful to simulation software focusing on network protocols. Unfortunately Internet mapping has two major drawbacks. First it takes a lot of time to be carried out and secondly it is often incomplete. To solve these two problems, we have developed a fast mapping software whose aim is to map the heart of the Internet as fast as possible with the highest possible accuracy. In this paper, we describe our software and evaluate its performance compared to an existing and freely available mapping software. We assess the completeness of the router level maps by creating overlays with an autonomous system topology. I.