Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium最新文献_第2页

Sound excerpt based similarity search in P2P applications P2P应用中基于声音摘录的相似性搜索

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763743

G. Richly, G. Hosszú, F. Kovács

引用次数: 0

Firewall configuration management using XACML policies 使用XACML策略进行防火墙配置管理

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763735

Tugkan Tuglular, Fusun Cetin, Oguz Yarimtepe, Gurcan Gercek

{"title":"Firewall configuration management using XACML policies","authors":"Tugkan Tuglular, Fusun Cetin, Oguz Yarimtepe, Gurcan Gercek","doi":"10.1109/NETWKS.2008.4763735","DOIUrl":"https://doi.org/10.1109/NETWKS.2008.4763735","url":null,"abstract":"This paper proposes an architecture for XACML based management of firewall configurations in large enterprise networks. The goal of this architecture is to allow administrators and end-users to manage their firewalls, while enforcement of organizational policy is ensured to prevent unacceptable traffic gaining access to the private network domain. The central architectural component is the domain policy server which pushes organizational policy down to firewalls deployed in its domain. In addition to its reporting function, the domain policy server monitors and verifies policy changes, i.e. checks for inter- and intrafirewall anomalies, on any firewall within its domain. The proposed architecture includes firewall agent components, where one resides on each firewall, through which coordinated operations on firewall policies are achievable. Firewall policies, topologies, and configuration messages that are stored and exchanged within the architecture are presented in XML. Although available XACML is used for the representation of firewall policies, two DTDs are developed to express topologies and configuration messages. A prototype implementation of this architecture is presented in this paper along with examples of firewall configuration management operations.","PeriodicalId":442274,"journal":{"name":"Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127205171","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: 3

QoS as the tool for enabling Broadband commodity within access networks QoS作为在接入网内实现宽带商品的工具

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.6231321

E. Areizaga, A. Foglar, A. J. Elizondo

{"title":"QoS as the tool for enabling Broadband commodity within access networks","authors":"E. Areizaga, A. Foglar, A. J. Elizondo","doi":"10.1109/NETWKS.2008.6231321","DOIUrl":"https://doi.org/10.1109/NETWKS.2008.6231321","url":null,"abstract":"This paper describes the QoS features that will transform the access networks landscape in order to bring “‘Broadband’” as a commodity while setting up the pillars of the “‘Future Media Internet’”. Quality of Experience is obviously key for emerging and future services. Broadcasting services will first need to equal the QoE of their counterparts in the Open-air market (for IP-TV examples would be artifact-free, no picture freezing, fast zapping times) and offer new features often using interactivity (Time-shifted TV, access to more content, 3DTV with feeling of presence). The huge variety of communications alternatives will lead to different requirements per customer, whose needs will also be dependent on parameters like where the connection is made, the time of the day/day of the week/period of the year or even his/her mood. Today's networks, designed for providing just Broadband connectivity, will not be enough to satisfy customer's needs and will necessarily support the introduction of new and innovative services. The Networks of the future should learn from the way the users are communicating, what services they are using, where, when, and how, and adapt accordingly.","PeriodicalId":442274,"journal":{"name":"Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128909440","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: 0

Telco goes for IT A Service Oriented IT Infrastructure for Next Generation Networks 电信公司为下一代网络选择了面向服务的IT基础设施

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763689

G. Carls, B. Frohnhoff

引用次数: 0

Using discrete event simulation to reduce operational expenses for a telecom operator 使用离散事件模拟来减少电信运营商的运营费用

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763733

K. Casier, Andy Gouwy, S. Verbrugge, D. Colle, M. Pickavet, P. Demeester

引用次数: 0

An efficient algorithm for designing reliable ip networks with an access/edge/core hierarchical structure 一种具有接入/边缘/核心分层结构的可靠ip网络设计算法

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.3138/infor.47.2.117

S. Chamberland

引用次数: 6

The concept and model of Unique Name Service for convergent networks 融合网络中唯一名称服务的概念和模型

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763680

B. Gódor, Tamás Jakabfy, G. Sallai

引用次数: 0

Architectural model of enterprise multiservice network maintaining mobility 保持移动性的企业多业务网络体系结构模型

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763679

N. Kryvinska, L. Auer, P. Zinterhof, C. Strauss

{"title":"Architectural model of enterprise multiservice network maintaining mobility","authors":"N. Kryvinska, L. Auer, P. Zinterhof, C. Strauss","doi":"10.1109/NETWKS.2008.4763679","DOIUrl":"https://doi.org/10.1109/NETWKS.2008.4763679","url":null,"abstract":"The global dealing demands flexibility in when and how work gets done, as modern businesses increasingly require real-time responses to partners and customers. With low costs, companies look to mobility as a way to speed responsiveness and increase the personalization of their customer service offerings. Mobility can bring enterprises directly in touch with the customer, creating an interaction and not only a transaction. In addition, the fact that many companies do business beyond their local area raises the need to be able to continue operating even in the event of a local or regional crisis. For this reason, mobility is one of the key pillars of a business continuity plan. It is also a key element of networking that allows enterprises to unlock their business process from fixed points. Although wireless networking is one of the most important structural components of an overall mobile strategy, mobility consists of much more than just WLANs. A unified approach to enterprise mobility delivers integrated wired and wireless networking, mobile extensions to unified communications, geographic and end-point independent network access and location services as its major architectural components. As a consequence, this paper focuses on a converged architecture that spans wired and wireless networks to enable a seamless delivery of integrated services across the enterprise. We construct a service scenario framework for this architecture and also put forward an analytical model of the delivery framework for analyzing network behavior response for the inclusion of new services.","PeriodicalId":442274,"journal":{"name":"Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132662323","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: 7

Designing reliable WDM networks — A global approach 设计可靠的WDM网络-一种全局方法

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763726

S. Chamberland, A. Bahri

引用次数: 0

PILEP: a contribution to PCE-based interdomain path computation PILEP:对基于pce的域间路径计算的贡献

Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium Pub Date : 2008-09-01 DOI: 10.1109/NETWKS.2008.4763712

M. Domínguez-Dorado, J. Gónzalez-Sánchez, J. Domingo-Pascual

{"title":"PILEP: a contribution to PCE-based interdomain path computation","authors":"M. Domínguez-Dorado, J. Gónzalez-Sánchez, J. Domingo-Pascual","doi":"10.1109/NETWKS.2008.4763712","DOIUrl":"https://doi.org/10.1109/NETWKS.2008.4763712","url":null,"abstract":"The process of computing routes that network traffic must follow throughout Internet has become more complex in the last years. Nowadays, this process is subject to the application of several constraints related to traffic engineering, resources management, quality of the offered services, security or robustness. The application of all these constraints has caused an increase of complexity of those nodes in charge of path computation. Sometimes, the amount of time and resources spent to compute routes is superior to resources used in the main task of these nodes: traffic classification and forwarding. PCE (Path Computation Element) architecture is being developed to diminish that problem in the context of constraint-based path computation for MPLS (Multiprotocol Label Switching). Although research work in relation to this topic is making progress quickly, there are still some unsolved aspects. As a contribution to PCE development, in this work we present a mechanism called PILEP (Procedure for Interdomain Location of External PCEs) that allows the dynamic discovery of routes computation elements in interdomain environments, making use of the existing routing protocols.","PeriodicalId":442274,"journal":{"name":"Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116131720","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: 1