边缘路由器

一种区分服务边缘路由器解决方案及其在Linux内核中的实现

An improved design for DiffServ edge router and its implementation under Linux kernel

基于WINDOWS2000的MPLS标签边缘路由器网络协议驱动程序的开发

Network Protocol Driver of MPLS Label Edge Router Based on Windows 2000

高速边缘路由器中IPSec安全引擎实现技术分析

Analysis of Realization of IPSec Security Engine in High Speed Boundary Routers

基于MPLS技术的VPN中提供商边缘路由器的实现

Implementation of Provider Edge Router in MPLS VPN

基于高速边缘路由器的IPSec处理部件的研究

Study on the Technologies of IPSec Security Processing Unit in High Speed Boundary Routers

在BGP/MPLSVPN域的边缘路由器节点上通过构造DiffServ模型，实现对组播QoS的支持；

Multicast QoS is supported by DiffServ model on edge routers of BGP / MPLS VPN domain .

物理网络情况下，服务器需要通过线缆和交换机互相连接，有时还要通过防火墙/边缘路由器连接到Internet。

In the physical case , servers need to be connected to each other via cables and switches and in some cases connected to the Internet via a firewall / edge router .

一种改进的OBS边缘路由器组装算法

A Novel Assembly Algorithm for OBS Edge Routers

边缘路由器的组装机制会对OBS网络中业务流的性质（如相关性）产生一定的影响。

The assembly mechanism of edge router affects the character of OBS networks traffic .

入口边缘路由器主要负责将来自IP网的数据封装成数据突发，然后按照数据包的目的地址和服务质量（QualityOfService，QoS）类型等指标进行分类和优先级排队；

IP packet data is assembled into data burst at ingress router , and then the data burst is classified and queued according to the destination address , QoS ( Quality of Service ) type and priority etc.

WindowsServe路由与远程访问的出现为该类企业提供了全新的选择。本文就Cisco路由器与WindowsServe路由和远程访问的各方面情况进行对比，希望能给中小企业选择边缘路由器时提供参考。

The article makes comparison on every aspect of Cisco Router & Boundary Router for Windows Serve route and remote access in the hope of giving reference to small and middle-sized enterprises .

介绍了MPLSVPN网络结构及工作原理，并着重阐述了该组网方式下提供商边缘路由器的硬件平台，以及提供商路由器上的软件实现方法？

This article introduces the architecture and working theory of MPLS VPN . Specially , it emphasizes the implementation of provider edge router in MPLS VPN .

Cisco路由器和RRAS作为边缘路由器的对比

The Comparison between Cisco Router RRAS as the Boundary Router

在BGP/MPLSVPN域中，用改进的基于边缘路由器簇树算法构造组播默认分发树，来降低其总体路径费用。

While in BGP / MPLS VPN domain , the path-cost of multicast distribution tree is reduced by constructing the tree using EECT ( enhanced edge clustered tree ) .

针对MPLS网络建设中某些路由器不能升级的问题进行了分析，提出在LINUX操作系统下以软件实现部分的标记边缘路由器（LER）功能，配合这些路由器实现MPLS功能。

This paper analyzes the problems during the MPLS network construction , and provides a software framework , which realizes some MPLS ability on Linux and cooperating with the router .

基于流模型假定，推导了一个确信服务TCP连接在边缘路由器采用漏桶标记算法和核心路由器采用In和Out随机提前检测算法的吞吐量模型。

Based on a fluid model , this paper presented a throughput model of TCP flow when edge routers use token bucket tagged algorithm in conjunction with that core routers use Random early detection with In and Out algorithm .

在网络边缘路由器和其邻居路由器都支持OSPF平稳重启情况下，即使控制平面失效，数据平面也能够继续处理和转发报文。

With OSPF Graceful Restart enabled on an edge device and its peer , the data plane can continue to process and forwarding packets even if the control plane fails .

文章讨论了一个基于WINDOWS2000平台网络协议驱动程序的实现。该驱动程序运行在多协议标签交换（MPLS）网络的标签边缘路由器上，底层采用ATM交换技术。

This article focuses on the implement of networking protocol driver based on windows 2000.The driver is functioned on a label edge router of Multiprotocol Label Switching ( MPLS ) network and its bottom adopts ATM switching technology .

建立了当边缘路由器采用E2CN拥塞控制的机制时TCP连接时延的数学模型。

This paper sets up a mathematical model which describes the latency of TCP connection , when the edged router adopts the E2CN congestion control algorithm .

然后重点研究其中传输服务管理涉及的QoS机制模型，边缘路由器的队列管理、队列调度以及关键算法；服务管理问题划分为网络层面上的传输服务管理与应用层面上的应用服务管理。

Then , the queue management , queue schedule mechanism and their important algorithms on boundary routers were studied . Among the planes , the service management for applied plane refers to application service management ; the network plane refers to transport service management .

在光突发网络中，边缘路由器的FAP封装策略有减缓TCP流发送速率的趋势，这使得TCP流相关受益减小，导致其吞吐率也随之下降。

In Optical Burst Switching ( OBS ) network , the FAP assembly strategy of edge router tends to slow down the sending rate of TCP traffic . As a result , the correlation gain of TCP traffic is reduced , which in turn makes the throughput drops down .

在MPLS网络体系结构中，入口标记边缘路由器（入口LER）接收、传送未标记包，划分转发等价类（FEC），执行FTN（FEC到下一跳标记转发条目）转发；

And there is no lack of high flexibility . In the architecture of MPLS networks , ingress LER receives and transmits unlabeled packets , classifying Forwarding Equivalence Class ( FEC ) and executing FTN ( FEC to NHLFE ) forwarder ;

第二章提出了单位输入比特率概念，基于自相似过程构建了入口边缘路由器（ER）的并行多分组源（PMPS）业务源流量模型，综合讨论了关键参数的内在联系和变化规律。

And then , based on self-similar process , the parallel multi-packet sources ( PMPS ) service traffic model is first presented and built at each ingress edge router ( ER ) . The relations and influence of key parameters on the model are discussed synthetically .

光突发交换边缘路由器性能分析

Performance Analysis of Edge Routers for Optical Burst Switching Networking

小型边缘路由器软件的一种升级方式

A Way of Update Minitype Fringe Router

延迟抖动主要是背景流量在边缘路由器的干扰引起的。

The delay jitter is mainly due to the perturbation of background traffic in the router .

边缘路由器的接入：区分服务的映射算法、接入控制和包的调度。

Edge Router access : DiffServ mapping algorithm , access control and packet scheduling . 3 .

基于混合式体系结构的高速边缘路由器安全数据库的研究与实现

Study and Implementation on the Security Database of High Speed Boundary Router Based on Hybrid Architecture

支持区分服务的边缘路由器

Edge router for supporting Diff-Serv

运用了资源分层管理的思想，提出在骨干网中将资源管理分为两个层面，第一个层面是由各个子网的出入边缘路由器对各自子网的资源进行管理分配；

With the ideal of layer management of resources , dividing the resources management into two layers is put forward .