2007 Latin American Network Operations and Management Symposium最新文献

Using Statistical Discriminators and Cluster Analysis to P2P and Attack Traffic Monitoring 基于统计判别和聚类分析的P2P和攻击流量监控

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362461

M. F. F. D. Carmo, Gabriel P. Siqueira Juinior, R. H. Filho, J. Maia, J. Souza

引用次数: 4

A Test-oriented Architecture for Network Fault Management 面向测试的网络故障管理体系结构

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362454

R. Salles, Edmundo L. Cecilio, Sérgio Cardoso, Adolfo Correia, Fabio Bleasby

引用次数: 1

Policy Interactions and Management of Traffic Engineering Services Based on Ontologies 基于本体的交通工程服务策略交互与管理

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362464

S. Davy, Keara Barrett, B. Jennings, S. Meer, M. Serrano, J. Strassner

{"title":"Policy Interactions and Management of Traffic Engineering Services Based on Ontologies","authors":"S. Davy, Keara Barrett, B. Jennings, S. Meer, M. Serrano, J. Strassner","doi":"10.1109/LANOMS.2007.4362464","DOIUrl":"https://doi.org/10.1109/LANOMS.2007.4362464","url":null,"abstract":"Trends such as converged networks and services require multiple and diverse networks and technologies to interoperate. Autonomic technologies are emerging as an important way to manage next generation services. This paper outlines an approach for lifecycle management of services and applications that require specific levels of quality of service. Our approach uses ontologies to create interoperability across different management domains using semantic reasoning, leveraging policy based management techniques to achieve autonomic behaviour. We define an architecture named PRIMO (policy relations and interaction for management using ontologies), which provides a platform for our research. The main concern is to deliver to end users context-aware and QoS-dependant services while complying with business objectives of the service providers and network operators. We use ontologies to represent both the data and relationships between the data for all stakeholder views; this enables the interaction of various management views, especially those of the service provider and the network operator. We outline our approach for policy transformation and interaction between different management systems and show how context information, represented via ontologies, is a critical facilitator for this approach.","PeriodicalId":374532,"journal":{"name":"2007 Latin American Network Operations and Management Symposium","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122973962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Service Level Agreement Design and Service Provisioning for Outsourced Services 外包服务的服务水平协议设计和服务供应

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362465

F. Marques, J. Sauvé, A. Moura

引用次数: 8

The RUCA Project and Digital Inclusion RUCA项目和数字包容

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362458

R. Carrano, Raphael R. Martinsi, L. Magalhães

引用次数: 3

A Management Platform for Multimedia Distribution in Country-wide Networks 一种全国网络多媒体分发管理平台

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362456

D. C. Uchôa, R. Kulesza, Reinaldo Matushima, S. Kopp, G. Bressan, R. M. Silveira

引用次数: 2

A PCE-based Connectivity Provisioning Management Framework 基于pce的连接供应管理框架

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362462

E. Grampín, A. Castro, M. Germán, F. Rodríguez, Gonzalo Tejera, M. Sanguinettio

{"title":"A PCE-based Connectivity Provisioning Management Framework","authors":"E. Grampín, A. Castro, M. Germán, F. Rodríguez, Gonzalo Tejera, M. Sanguinettio","doi":"10.1109/LANOMS.2007.4362462","DOIUrl":"https://doi.org/10.1109/LANOMS.2007.4362462","url":null,"abstract":"Many carriers and service providers (SPs) use MPLS to achieve traffic engineering (TE) objectives, such as network resources optimization, support for end-to-end QoS guarantees services, aggregated traffic measurement and fast recovery against link/node/shared risk link group (SRLG) failures. The three main traffic engineering components of MPLS are the routing component, responsible for the discovery of the network topology, the path computation component, responsible for the assignment of resources to traffic demands, and the signaling component, responsible for the establishment of the label switched paths (LSPs) along the computed path. Path computation under QoS and administrative constraints is usually performed sub-optimally in network nodes, which are mainly dedicated to traffic forwarding. Off-load of this task to specialized network entities is a key aspect of the path computation element (PCE) architecture. This paper describes an ongoing implementation of such architecture seeking for cooperation of control and management plane components for overall network operation and management optimization. Early functional testing of the software components, performed in cooperation with a service provider, is presented.","PeriodicalId":374532,"journal":{"name":"2007 Latin American Network Operations and Management Symposium","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116345446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Open Source Tool for Management Network Information 管理网络信息的开源工具

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362459

Vreixo Formoso, Fidel Cacheda, V. Carneiro, Juan Valifio

引用次数: 1

Management Issues on Wireless Mesh Networks 无线网状网络的管理问题

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362455

J. L. Duarte, D. Passos, Rafael L. Valle, E. C. D. Oliveira, D. Muchaluat-Saade, C. Albuquerque

引用次数: 16

Implementing and Deploying Network Monitoring Service Oriented Architectures: Brazilian National Education and Research Network Measurement Experiments 实现和部署面向网络监控服务的体系结构:巴西国家教育和研究网络测量实验

2007 Latin American Network Operations and Management Symposium Pub Date : 2007-10-22 DOI: 10.1109/LANOMS.2007.4362457

L. Sampaio, I. Koga, R. Costa, H. Monteiro, J.A.S. Monteiro, Fausto Vetter, Guilherme Fernandes, Murilo Vetter

{"title":"Implementing and Deploying Network Monitoring Service Oriented Architectures: Brazilian National Education and Research Network Measurement Experiments","authors":"L. Sampaio, I. Koga, R. Costa, H. Monteiro, J.A.S. Monteiro, Fausto Vetter, Guilherme Fernandes, Murilo Vetter","doi":"10.1109/LANOMS.2007.4362457","DOIUrl":"https://doi.org/10.1109/LANOMS.2007.4362457","url":null,"abstract":"Recently there is a growing interest in accessing network measurement and status data across multiple domains, in order to detect eventual network problems which can hinder the use of advanced applications. Diversity on network technologies, technical solutions and network managers add to the complexity of providing such information. In order to facilitate the performance data access and visualization, some initiatives have been directed to the development and deployment of network monitoring service oriented architectures (NMSOA). This paper aims at presenting RNP's End-to-end Performance Working Group activities on implementing and deploying two of these architectures: piPEs-BR and perfSONAR. Initially it is presented an overview of related work, followed by a detailed presentation of these architectures. perfSONAR is being jointly developed by Internet2, Geant2, RNP, and the University of Delaware. We focus on the components developed by our WG and our experience on deploying this measurement environment at Ipe and Clara networks. The paper concludes with a presentation of the major learned lessons with these experiences and which can be useful to deploy such environment in other NRENs, followed by our concluding remarks and pointers for future directions.","PeriodicalId":374532,"journal":{"name":"2007 Latin American Network Operations and Management Symposium","volume":"247 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114665056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10