Ethan Katz-Bassett

Publications
Influence

Towards IP geolocation using delay and topology measurements

Ethan Katz-Bassett, J. John, A. Krishnamurthy, D. Wetherall, T. Anderson, Y. Chawathe
Computer Science
IMC '06
25 October 2006

We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts by leveraging network topology, along with measurements of network delay, to constrain host position. Expand

SDX: a software defined internet exchange

Arpit Gupta, L. Vanbever, +7 authors Ethan Katz-Bassett
Computer Science
SIGCOMM
17 August 2014

We propose a Software Defined IXP (an "SDX") that allows networks to create and run their own packet-processing rules that match on multiple header fields and perform a variety of actions. Expand

SPANStore: cost-effective geo-replicated storage spanning multiple cloud services

Zhe Wu, Michael Butkiewicz, Dorian Perkins, Ethan Katz-Bassett, H. Madhyastha
Computer Science
SOSP
3 November 2013

We present SPANStore, a key-value store that exports a unified view of storage services in geographically distributed data centers. Expand

Reducing web latency: the virtue of gentle aggression

Tobias Flach, Nandita Dukkipati, +7 authors R. Govindan
Computer Science
SIGCOMM
12 August 2013

We present the design of novel loss recovery mechanisms for TCP that judiciously use redundant transmissions to minimize timeout-driven recovery. Expand

SDX: a software defined internet exchange

Arpit Gupta, L. Vanbever, +7 authors Ethan Katz-Bassett
Computer Science
SIGCOMM
17 August 2014

Software Defined Networking could revolutionize wide-area traffic delivery, by offering direct control over packet-processing rules that match on multiple header fields and perform a variety of actions. Expand

Mapping the expansion of Google's serving infrastructure

M. Calder, Xun Fan, Zi Hu, Ethan Katz-Bassett, John S. Heidemann, R. Govindan
Computer Science
Internet Measurement Conference
23 October 2013

We develop techniques that enumerate IP addresses of servers in these infrastructures, find their geographic location, and identify the association between clients and clusters of servers. Expand

Studying Black Holes in the Internet with Hubble

Ethan Katz-Bassett, H. Madhyastha, J. John, A. Krishnamurthy, D. Wetherall, T. Anderson
Computer Science
NSDI
16 April 2008

We present Hubble, a system that operates continuously to find Internet reachability problems in which routes exist to a destination but packets are unable to reach the destination. Expand

Reverse traceroute

Ethan Katz-Bassett, H. Madhyastha, +5 authors A. Krishnamurthy
Computer Science
NSDI
28 April 2010

Traceroute is the most widely used Internet diagnostic tool today. Expand

Peering at the Internet's Frontier: A First Look at ISP Interconnectivity in Africa

Arpit Gupta, M. Calder, N. Feamster, M. Chetty, Enrico Calandro, Ethan Katz-Bassett
Computer Science
PAM
10 March 2014

We take a first look at ISP interconnectivity between various regions in Africa and discover many circuitous Internet paths that should remain local often detour through Europe. Expand

iPlane Nano: Path Prediction for Peer-to-Peer Applications

H. Madhyastha, Ethan Katz-Bassett, T. Anderson, A. Krishnamurthy, A. Venkataramani
Computer Science
NSDI
22 April 2009

In this paper, we present the design and implementation of iPlane Nano, a library for delivering Internet path information to peer-to-peer applications. Expand

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