检索结果-内蒙古大学图书馆

A framework for designing ATM management systems by way of abstract information models and distributed object architectures

引用

COMPUTER COMMUNICATIONS 2001年第7-8期24卷 641-653页

作者： Kontovasilis, K Kormentzas, G Mitrou, N Soldatos, J Vayias, E Natl Tech Univ Athens Dept Elect & Comp Engn Div Comp Sci GR-15773 Zografos Greece NCSR Demokritos Inst Informat & Telecommun GR-15310 Athens Greece

ATM network management has not yet reached the level of versatility and comprehensiveness exhibited by other aspects of this networking technology. Since the currently dominant general standards for broadband network management, primarily targeted towards large carrier networks, are too complex and intricate for smaller environments, e.g. LANs or corporate networks, ATM equipment manufacturers, in their effort to provide systems that exploit the power of ATM and yet remain practical and simple, usually resort to devising ad hoc proprietary extensions of simpler management frameworks, originally developed for other networking technologies. Such incompatible extensions, however, remain useless in the common case where the network is heterogeneous. The notion of abstract information modeling may be employed for improving on this situation. Building on this concept, the paper proposes a framework for developing ATM management systems intended for heterogeneous small- to medium-size networks. The general guidelines are illustrated through discussing a specific compliant management application intended for the remote monitoring of ATM network platforms and developed in the framework of a European research project. The application features a WWW interface and, as such, provides an example of the compatibility of information abstraction with the Web-based management techniques and of the benefits arising from the combination of the two notions. Lastly, and as the concept of abstracting information is inherent to recent frameworks for designing and programming distributed object systems, the paper explores this relation by discussing an alternative design of the monitoring application as a distributed object system. (C) 2001 Elsevier Science B.V. All rights reserved.

关键词： ATM management systems abstract information models distributed object architectures

来源：评论

学校读者我要写书评

暂无评论

Investigating service discovery, management and network support for next generation object oriented services

Investigating service discovery, management and network supp...

引用

7th International Conference on Intelligence in Networks (SmartNet 2002)

作者： Silverajan, B Hartman, J Laaksonen, J Tampere Univ Technol Dept Informat Technol FIN-33101 Tampere Finland

ISBN: (纸本)140207008X

The network computing industry has eagerly embraced technologies, welcoming an ever-increasing variety of new service discovery protocols and object architectures. With this abundance now offered across a wide collection of environments, technologies that offer standardized interfaces for the discovery process, while supporting communication for several different types of service access technologies, will provide the greatest achievable interoperability and resilience in the long-term. In this paper, we introduce a distributed architecture based on using directory services to significantly reduce the complexity of managing the information and services required to support next-generation networked applications, by providing automatic service discovery and a single coherent model for representing the data managed by supporting services. Standards-based solutions are used, and a prototype implementation of the CORBA Naming Service that has been designed to illustrate how the architecture incorporates distributed object models, directory services and multicast-based dynamic service discovery is presented.

关键词： distributed object architectures next-generation applications directory services service discovery

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：