麻豆约拍

Abstract

Large-scale enterprise IP networks often involve complex topology consisting of routers, bridges and hosts. Due to multiple redundancies and minimized. Single Point of Failure (SPOF), sometimes it is difficult to determine the actual path of a packet even with the most up-to-date physical connectivity diagram. This presents a great challenge for troubleshooting end-to-end traffic flows.

This paper describes a novel solution using standard SNMP and a number of powerful algorithms developed for processing MIB data to discover unknown network devices and their physical interconnections, including those between bridges. In the topology diagram delivered by this solution, physical connections are determined at port-level precision. When this is combined with layer3 routing information, the entire physical path of of an IP packet between any two hosts on the network can be traced.

This paper gives detailed elaboration for all algorithms. It also introduces another important feature of the solution, which is the summarization of multicast groups and their routes, which is derived only from the final routing decision of the routes and therefore completely independent of any multicast routing protocols or manual configurations.

This document was orginally published in the proceedings of 2010 International Conference on Information and Network Technology (ICINT 2010).

-

麻豆约拍 R&D - High Speed Networking: Open Sourcing our Kernel Bypass Work

麻豆约拍 R&D - Beyond Streams and Files - Storing Frames in the Cloud

麻豆约拍 R&D - IP Studio

麻豆约拍 R&D - IP Studio: Lightweight Live

麻豆约拍 R&D - IP Studio: 2017 in Review - 2016 in Review

麻豆约拍 R&D - IP Studio Update: Partners and Video Production in the Cloud

麻豆约拍 R&D - Running an IP Studio

麻豆约拍 R&D - Building a Live Television Video Mixing Application for the Browser

麻豆约拍 R&D - Nearly Live Production

麻豆约拍 R&D - Discovery and Registration in IP Studio

麻豆约拍 R&D - Media Synchronisation in the IP Studio

麻豆约拍 R&D - Industry workshop on Professional Networked Media

麻豆约拍 R&D - The IP Studio

麻豆约拍 R&D - IP Studio at the UK Network Operators Forum

麻豆约拍 R&D - Industry Workshop on Professional Networked Media

麻豆约拍 R&D - Covering the Glasgow 2014 Commonwealth Games using IP Studio

麻豆约拍 R&D - Investigating the IP future for 麻豆约拍 Northern Ireland

White Paper copyright

漏 麻豆约拍. All rights reserved. Except as provided below, no part of a White Paper may be reproduced in any material form (including photocopying or storing it in any medium by electronic means) without the prior written permission of 麻豆约拍 Research except in accordance with the provisions of the (UK) Copyright, Designs and Patents Act 1988.

The 麻豆约拍 grants permission to individuals and organisations to make copies of any White Paper as a complete document (including the copyright notice) for their own internal use. No copies may be published, distributed or made available to third parties whether by paper, electronic or other means without the 麻豆约拍's prior written permission.