宽带接入服务器

中兴宽带接入服务器的稳定可靠性探讨

Discussion on Stability and Reliability of ZTE Bras

宽带接入服务器的选择配置和应用

The Selection , Configuration and Application of BRAS

目前，IP承载网使用到的主流产品包括核心路由器、业务路由器、核心路由交换机、宽带接入服务器、防火墙、用户业务网关等。

Main stream productspresentlyused in IP bearer network include core router , service router , core route switch , broadband access server , firewall , user service gateway , etc.

用宽带接入服务器（BAS）作为分布式审计代理实现城域网（MAN）上的主动式安全审计系统。

A broadband access server ( BAS ) was used as auditing agent to implement a distributed security auditing system on metropolitan area network ( DSASMAN ) .

最后介绍了该OSS子系统在宽带接入服务器产品中的应用实例，并指出该OSS需要改进的地方。

At last , this paper gives the application of OSS in the BAS ( Broad-band Access Server ) product and points out what need to be improved .

结合铁通IP城域网的建设，对IP城域网的规划设计做一说明，重点介绍了IP城域网中IP地址、VLANID、路由策略的规划设计，以及宽带接入服务器（BRAS）的应用。

Based on the construction of IP MAN of CTT , the planning and design of IP MAN is discussed . The IP address , VLAN ID , design of routing policy and application of BRAS are highlighted in this paper .

传统的宽带接入服务器往往不提供VPDN业务，本文设计的宽带接入服务器的VPDN模块用于电信接入网，该VPDN模块在网络第二层（数据链路层）上实现。

The broadband remote access server BRAS designed in this paper provides VPDN function supported by layer 2 tunnel protocol , while traditional ones do not .

虚拟专网VPN功能等。解决这些问题要求引入宽带接入服务器（BNAS），或者称为综合接入服务器（UAS）。

All the problems can be settled by accessing the Broadband Network Access Server ( BNAS ) or the Universal Access Server ( UAS ) at the edge of backbone network .

重点对宽带接入服务器BRAS的系统要求，扩展功能，组网应用，特别是PPPOE协议在宽带接入服务器BRAS中的技术实现做了深入探讨。

It gives a profound analysis on the realization of the BRAS technology , focusing on the BRAS system requirement , its expansion function , networking application as well as PPPOE protocol .

通过明确宽带接入服务器BRAS在宽带城域网中的定位及其在网络中的作用，确定了宽带IP城域网优化建设的关键是宽带接入服务器BRAS的优化。

Making clear the positioning and the function of the broadband access server ( BRAS ) in the broadband metropolitan network , the paper determines that the key of the broadband IP metropolitan network optimization is the optimization of the BRAS .

介绍了ADSL技术及其组网结构、业务模式、封装协议、局域网接入方式等内容，着重指出了ADSL组网时应注意的系统定位、DSLAM配置、宽带接入服务器配置、网络传送模式、用户计费等问题。

This paper introduces ADSL technology and its network structure , service mode , biding protocal , local network access , etc. It mainly discusses its system position , DSLAM , broadband access service equipment , network transmission mode and client payment .

浅谈吉林铁通城域网中宽带接入服务器的建设

Construction of Broad Band Access Server in Jilin CRC 's Metropolitan Area Network

宽带接入服务器备份和负载分担网络方案的研究

The Study of the Scheme for the Redundancy and Load-sharing of Broadband Access Server

宽带接入服务器结合网络设备实现了认证计费管理功能。

The broadband access server combined the network equipments can realize functions of charging , authentication and management .

宽带远程接入服务器（BRAS）是DSLForum在下一代DSL接入体系中占重要地位的新型接入网关。

Broadband Remote Access Server is a new type of access server which is very important in the next generation DSL access model designed by DSL Forum .