'Network failures' diaporamas de présentation

Availability of Network Application Services

Availability of Network Application Services. Candidacy Exam Jong Yul Kim February 3, 2010. Motivation. Critical systems are being deployed on the internet, for example: Next Generation 9-1-1 Business transactions Smart grid How do we enhance the availability of these critical services?.

650 views • 55 slides

Drawing on experience from LEC UK, DEFRA and DTC

A journey to find a methodology for environmental systems that actually achieves outcomes. Graham Harris UTas , Centre for Environment and UoW SMART Infrastructure Facility. Drawing on experience from LEC UK, DEFRA and DTC. Taken from the UK Centre for Ecology and Hydrology

476 views • 40 slides

Network Failures and Their Impacts; Fast IGP Routing Convergence and IP Fast Re-Routing (IP FRR)

Network Failures and Their Impacts; Fast IGP Routing Convergence and IP Fast Re-Routing (IP FRR). Network Failures and Intra-Domain Routing (IGP) ISP Link Failure Studies Failure Characteristics, Causes and Impacts IGP Fast Routing Convergence

485 views • 38 slides

Under the guidance of: Mr. G. Praveen Babu Associate Professor

Autonomous Reconfiguration System for Radio Links in Wireless Mesh Networks. Presented By : G. Nata Raju (11031D6427) M.Tech (CNIS). Under the guidance of: Mr. G. Praveen Babu Associate Professor. Outline. Abstract Introduction

504 views • 33 slides

Scalability

Scalability. Optimizing P2P Networks: Lessons learned from social networking Social Networks Lessons Learned Organizing P2P Networks Node Topologies Centralized, Ring, Hierarchical & Decentralized Hybrid: Centralized-Ring Centralized-Centralized Centralized-Decentralized

511 views • 30 slides

Stephen Frein

Stephen Frein. 5/27/2014. About Me. Director of QA for Comcast.com Adjunct for CCI https :// www.linkedin.com/in/stephenfrein stephen.frein@gmail.com www.frein.com. Stuff We'll Talk About. Traditional (relational) databases What is NoSQL ? Types of NoSQL databases

383 views • 28 slides

Distributing Caching on Large IP Networks

420 views • 28 slides

Signaling & Network Control NETW 704 MTP 3

Signaling & Network Control NETW 704 MTP 3 . Message Transfer Part 3 (MTP 3) . Primary purpose is to route messages between SS7 network nodes in a reliable manner. It is equivalent to Layer 3 (Network) in the OSI model. It is divided into 2 categories 1) Signaling Messages Handling (SMH)

470 views • 27 slides

Understanding Network Failures

378 views • 26 slides

FAWN: Fast Array of Wimpy Nodes

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Understanding Network Failures

377 views • 24 slides

SQL Server 2014: Overview

283 views • 22 slides

Byzantine fault-tolerance

Byzantine fault-tolerance. COMP 413 Fall 2002. Overview. Models Synchronous vs. asynchronous systems Byzantine failure model Secure storage with self-certifying data Byzantine quorums Byzantine state machines. Models.

358 views • 21 slides

Network Coding Tomography for Network Failures

320 views • 19 slides

Some Observations on Network Failures NANOG 15

Some Observations on Network Failures NANOG 15. Craig Labovitz <labovit@merit.edu>. Observations. Goal : Model Internet topological changes Lots of strange BGP routing Strange BGP routing went away What causes remaining BGP topological and policy changes?

252 views • 16 slides

Some Observations on Network Failures NANOG 15

Some Observations on Network Failures NANOG 15. Craig Labovitz <labovit@merit.edu>. Observations. Goal : Model Internet topological changes Lots of strange BGP routing Strange BGP routing went away What causes remaining BGP topological and policy changes?

162 views • 16 slides

419 views • 12 slides