García-Jiménez, SantiagoMagaña Lizarrondo, EduardoMorató Osés, DanielIzal Azcárate, Mikel2016-10-032016-10-032013978-1-4799-2969-6 (Electronic)10.1109/GIIS.2013.6684348https://academica-e.unavarra.es/handle/2454/22355Trabajo presentado al IEEE Global Information Infrastructure and Networking Symposium 2013 (GIIS 2013), 28-31 de octubre, Trento (Italia)An Internet topology map at the router level not only needs to discover IP addresses in Internet paths (traceroute) but also needs to identify IP addresses belonging to the same router (IP aliases). Both processes, discovery and IP alias resolution, have traditionally been independent tasks. In this paper, a new tool called Pamplona-traceroute is proposed to improve upon current results in a state of the art for Internet topology construction at the router level. Indirect probing using TTLscoped UDP packets, usually present in the discovery phases, is reused in IP alias resolution phases, providing high identification rates, especially in access routers.application/pdfeng©2013 IEEETTL-scoped UDP packetPamplona-tracerouteTopology discoveryRouter level Internet mapInternet topology mapIP addressInternet pathinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess