The superiority of MPLS-VPN technology from the practical example is analyzed.
文章从实际案例出发分析了MPLS - VPN技术的优势。
The results show that the use of MPLS VPN technique in power dispatching data network can not only reduce costs but also improve the safety and service quality.
结果表明：电力调度数据网采用MPLS VPN技术组网，在降低成本的同时提高了安全性和服务质量。
Now, many PE devices in MPLS VPN network do not support multicast service, as result, it brings difficulty in multicast service.
目前由于MPLS VPN网络中很多PE设备尚不支持组播业务，因此在VPN内部署组播业务时遇到了一定的困难。
This paper pointed the threat faced by Three-Layer MPLS VPN first, then analysis the security of control layer, data layer and management layer, at last gave some advices to keep the system security.
本文首先指出三层MPLS VPN可能受到的安全威胁，然后分析了三层MPLS VPN在数据面、控制面和管理面上的安全性，最后提出保持系统安全的一些建议。
MPLS (Multiprotocol Label Switching) is "key" that opens the door of entering the new VPN technique of century.
多协议标记交换是打开进入新世纪VPN技术之门的“钥匙”。
The design of the data network was analyzed and illuminated in the aspects of network topology, IP layout, MPLS VPN, network security, and network management.
对华北电力调度数据网网络设计的网络拓扑、IP规划、MPLS VPN、网络安全、网络管理等方面进行了分析阐述。
According to the latest two planes network and IPTN technology, this thesis tracked analyze the new developing direction and trend of MPLS VPN.
并且根据当前最新的双平面组网技术和IPTN技术跟踪分析了MPLS VPN当前的最新发展趋势和动向。
This paper is mainly on the subject how to consider efficiency and security of transport as a whole, and presents a VPN scheme including the advantages of IPSEC and MPLS.
本文主要研究VPN的传输效率与安全性如何两者兼顾的问题，在IPSEC和MPLS之间提出了一种各取所长的VPN解决方案。
The logical module structure of BGP/MPLS VPN, which consists of the control plane and the data plane, is analyzed.
分析了BGP/MPLS VPN模块逻辑结构，将模块分为控制层面和数据层面两个平面。
Then, with regard to how to solve the inherent flaw in traditional IP network, the most representative among multitudinous new plans is MPLS VPN technology.
那么，如何解决传统IP网络的固有缺陷，在众多新方案中，最具代表性的就是MPLS VPN技术。
In the end, a MPLS VPN survivability mechanism which based on the policies of hierarchy and flow type is proposed, performance estimation is presented in recovery time and resource utilization.
最后提出一种基于分层和分类策略的MPLS VPN生存性方案，从恢复时间和资源利用率两方面给出了性能评价。
It introduces an experimental procedure of system to help the teachers, students and network engineers to understand and master the technology of MPLS VPN after the discussion of the key technology.
给出了系统的实验流程，从而可以帮助教师、学生以及网络工程师通过在线实验更好地理解和掌握MPLS VPN技术。
Finally this paper analyzes the MPLS VPN technical superiority and its application prospect.
最后分析了MPLS VPN的技术优势及其应用前景。
The design mainly includes three parts in the article: the network organization structure design, the layout of IP address and equipment assigns name to the norm, the MPLS VPN design.
本文中设计主要包括三个部分：网络组织结构设计、IP地址规划和设备命名规范、MPLS VPN设计。
The VPN rights of users in MPLS VPN network is based on their location. It is not flexible.
MPLS VPN网络中用户拥有的VPN权限是由用户所处的物理位置决定的，很不灵活。
And as a theoretical basis, combined with network capabilities, network size, and economic and other factors, an application scenario is designed for MPLS-based VPN technology in digital campus.
并以此为理论基础，结合网络功能、网络规模以及经济性等因素，设计了一个基于MPLS的VPN技术在数字化校园中的应用方案。
One of the important part is to make detailed design, focusing on the MPLS VPN security and service quality in-depth research and deployment.
并对其中的重要组成部分做出详细设计，重点在MPLS VPN的安全性和服务质量方面进行了深入研究和探讨。
Absrtact: the BGP MPLS VPN network structure, functions in the double-label and the distribution process of double label is analysed carefully.
摘要：对BGPMPLS VPN网络的体结构、网络层面中双层标签的功能及双层标签的分发过程进行认真分析。
On the other hand, with the prevalence of MPLS VPN solution, the number of terminal clients, as well as that of special cooperation internal sites is increasing.
随着MPLS VPN解决方案越来越流行，服务终端用户的规格和范围也在增长，在一个特殊的企业内部的站点数目越来越大。
The design of the data network is analyzed and illuminated in the aspects of network topology, IP layout, MPLS VPN, network security, and network management.
对华北电力调度数据网网络设计的网络拓扑、IP规划、MPLS VPN、网络安全、网络管理等方面进行了分析阐述。
This thesis has designed a kind of big net width data line for the service of data transmission based on wideband Metropolitan Area Network(MAN)'s MPLS VPN technology.
论文中设计和实现了一种城域内企业网大带宽专线互联方案，采用基于宽带城域网的MPLS VPN技术来进行数据传输租线业务实现。
The VPN based on MPLS/BGP give attention to the merit of peer VPN and the security of overlay VPN, then it is provided with expansibility and flexibility.
基于MPLS/BGP的VPN兼顾了对等VPN的优点和覆盖VPN的安全性及隔离性，具有良好的扩展性和灵活性。
And also analyse the advantage of using the OPTION a solution in MPLS VPN experiment system.
并在此基础上，分析了OPTIONA跨域方案在MPLS VPN实验系统中的可行性。
Where and how Forwarding Information Base (FIB) and Label FIB (LFIB) tables fit in a MPLS VPN environment is one of the key elements to successful troubleshooting.
了解转发信息库(FIB)和标签FIB (LFIB)表如何适应MPLS VPN环境，是成功排除故障的重要基础。
Where and how Forwarding Information Base (FIB) and Label FIB (LFIB) tables fit in a MPLS VPN environment is one of the key elements to successful troubleshooting.
了解转发信息库(FIB)和标签FIB (LFIB)表如何适应MPLS VPN环境，是成功排除故障的重要基础。
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