FAst in-network <i>GraY</i> failure detection for ISPs
Edgar Costa Molero, Stefano Vissicchio, Laurent Vanbever
Abstract
Avoiding packet loss is crucial for ISPs. Unfortunately, malfunctioning hardware at ISPs can cause long-lasting packet drops, also known as gray failures, which are undetectable by existing monitoring tools.
Topics & Concepts
Computer scienceDeep packet inspectionNetwork packetComputer networkPacket lossGray (unit)Computer securityRadiologyMedicineSoftware-Defined Networks and 5GSoftware System Performance and ReliabilityNetwork Security and Intrusion Detection