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Along with the popularization of e-Commerce and the development of the business of the corporations, requirements of collaboration among supply systems of inter-corporations and inner-corporations become more and more popular. And traditional integration technologies of enterprise applications cannot adapt to the quick increment of the enterprise information system. The birth and development of Web...
The Network Configuration Protocol (NETCONF) is a new network Management Protocol which becomes more and more widely used in network management area. To make NETCONF much safer, we extend the extensible Access Control Markup Language(XACML) access control mechanism and implement it on our NETCONF network management system-BUPT-NEP. We use subtree filtering expression to represent resource instead...
NETCONF, a new network management protocol, was released in 2006 which has overcome the weaknesses of SNMP. In the NETCONF protocol, it proposed a new mechanism subtree filtering, which allows an application to select particular XML subtrees. With the Subtree Filtering, specifically information of XML can be filtered out as a XML subtree. However, since the Subtree Filtering depends on the parsing...
NETCONF is a new protocol as the network becomes more and more complexity, which has a better capability administering lots of devices. However, the large scale network brings some trouble for implementing access control especially when administers need to deploy or update policies on each devices. In this regard, the architecture of centralized access control proxy server based on NETCONF is focused,...
NETCONF is a new network management protocol, based on the XML encoding method, which was proposed by IETF in 2006. It aims to overcome the shortcomings of SNMP predominantly used for configuration tasks at present. In the NETCONF protocol, subtree filtering mechanism and XPath capability is defined, both used to allow a client to select particular XML subtrees of the data model of the server. In...
In 2006, the IETF released its latest effort, NETCONF, a brand new network management protocol, which is based on the XML encoding method. The NETCONF protocol is thought to be able to meet the requirement of configuration management which SNMP fails to do well. The NETCONF protocol also performs better in other fields such as the efficiency, more flexible operations, etc. But, as a new protocol,...
As SNMP management system has some weaknesses due to its built-in functional limitation, NETCONF, with XML as its data encoding scheme, is viewed as a promising solution for future network configuration management. To make NETCONF interoperable and capable of manipulating data in a standardized fashion, an extensible data modeling language, YANG, was proposed to model data including configuration...
As network grows in complexity, types of management data become so diverse that the SNMP protocol exceeds the demands of network management. Therefore, the NETCONF protocol appears, which is a network configuration protocol, making use of XML in encoding. Under these circumstances, we have developed an open experimental platform environment for NETCONF protocol, BUPT-NEP (BUPT NETCONF Experimental...
Based on the analysis and comparison of normal network management protocols, which mean SNMP, CORBA and Web services, a novel scheme of Northbound Interface according to JMS specification is proposed in WiMAX network management systems. Detailed procedures and functional entities are designed in this paper. It is proved that the design is markedly superior to other choices, as it can enhance the performance...
With the emergence of Information Communication Technology (ICT), enabling end users to take part in telecom service creation is critical for telecom operators. To stimulate the production of end user-generated services, the service platform should provide adaptation and personalization mechanisms to end users. We present a user profile repository approach that takes account of the personalization...
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