宽带IP城域网工程设计VIP免费

（2004年版）(征求意见稿)中华人民共和国通信行业标准YDXXXX-XXXX宽带IP城域网工程设计规范CodefordesignofbroadbandIPmetroareanetwork中华人民共和国信息产业部发布XXXX-XX-XX发布XXXX-XX-XX实施YD中华人民共和国通信行业标准宽带IP城域网工程设计规范CodefordesignofbroadbandIPmetroareanetworkYDXXXX-XXXX（2004年版）主编部门：中华人民共和国信息产业部综合规划司批准部门：中华人民共和国信息产业部施行日期：200X年XX月XX日XXXX出版社200X北京YDXXXX-XXXX目次前言..................................................................III1总则..................................................................12术语、符号.............................................................23网路结构...............................................................53.1网络层次..........................................................53.2节点设置..........................................................54网路组织...............................................................65路由协议...............................................................65.1自治域划分原则.....................................................65.2路由协议选择.......................................................76路由策略...............................................................86.1路由策略设计原则..................................................86.2路由信息的接收与宣告..............................................86.3流量流向规划与路由选择规则........................................86.4路由协议运行的稳定性与扩展性......................................97网间互联..............................................................107.1与骨干网或省网间互联.............................................107.2与PSTN/ISDN网间互联.............................................108网络性能..............................................................109服务质量..............................................................1210网络管理.............................................................1410.1网管体系结构...................................................1410.2网管接口.......................................................1410.3网管功能.......................................................1411网络安全.............................................................1611.1安全目标与框架.................................................1611.2安全管理.......................................................1611.3安全技术部署...................................................1612传送技术.............................................................1913业务.................................................................2013.1业务种类.......................................................2013.2业务描述.......................................................2013.3业务承载.......................................................2113.4业务和用户接入方式.............................................22IYDXXXX-XXXX13.5业务计费与结算.................................................2313.6业务管理和宽带用户管理.........................................2314编号方案、地址分配与域名系统.........................................2614.1编号方案........................................................2614.2地址分配........................................................2615设备配置原则.........................................................2816机房设计........................................