IPUB_406_C1 路由分发V1.1(23)

承载网D&T团队路由重分发V1.1目录什么是路由重分发路由重分发的配置实例AS200IGRP172.16.0.0S0S1AS300EIGRP192.168.5.0A什么是路由重分发IPRoutingTableI192.168.5.0I172.16.1.0I172.16.2.0I172.16.3.0IPRoutingTableDEX172.16.0.0D192.168.5.8D192.168.5.16D192.168.5.24S1AdvertisesRoutesfromEIGRPtoIGRPS0AdvertisesRoutesfromIGRPtoEIGRPAS200IGRP172.16.0.0S0S1AS300EIGRP192.168.5.0BoundaryRouter什么是路由重分发ACB在配置路由重分发之前，我该做些什么呢？路由重分发的准备工作首先确定边缘路由器上使用了哪些路由协议。在配置路由重分发之前，我该做些什么呢？路由重分发的准备工作首先确定边缘路由器上使用了哪些路由协议。决定哪个是核心协议，哪个是边缘协议。路由重分发的准备工作首先确定边缘路由器上使用了哪些路由协议。决定哪个是核心协议，哪个是边缘协议。确定重分发方向。在配置路由重分发之前，我该做些什么呢？EdgeProtocolCoreProtocolRedistributeDefaultorStaticRedistributeandChangeAdministrativeDistanceRedistributeandFilter路由重分发示意图S0:10.1.1.2/24S1:10.1.1.1/24S1:10.1.3.1/24S0:10.1.3.2/24S0:10.1.2.1/24S1:10.1.2.2/24E0:172.6.31.5/24E0:172.6.31.6/24RIPS1:10.2.1.1/24S0:10.2.2.1/24S1:10.2.2.2/24OSPFS0:10.2.1.2/24S1:10.2.3.1/24S0:10.2.3.2/24RIP路由重分发示意图P1R3P1R1P1R2P2R3P2R1P2R2IGRP/OSPFIGRPOSPFRedistributeDefaultorStaticIGRPOSPFRedistributeRedistributeandFilterorChangeAdministrativeDistance路由重分发示意图目录什么是路由重分发路由重分发的配置实例实例1：到RIP的简单路由重分发160.1.1.1/16140.1.1.4/24130.1.1.3/16170.1.1.1/16140.1.2.2/24120.190.1.1/16120.190.1.2/16170.1.1.2/16130.1.1.1/16140.1.1.1/24160.1.1.2/16140.1.2.1/24135.3.1.0/24135.3.2.0/24135.3.3.0/24Internet202.1.0.0/16160.1.5.0/24RIPv2R41R6R3R7R2R1R42R1的基本配置!创建各种IP接口interfacefei_1/1ipaddress120.190.1.1255.255.0.0interfacefei_2/1ipaddress130.1.1.1255.255.0.0interfacefei_3/1ipaddress140.1.1.1255.255.255.0interfacefei_4/1ipaddress140.1.2.1255.255.255.0interfacefei_5/1ipaddress160.1.1.1255.255.0.0interfacefei_6/1ipaddress170.1.1.1255.255.0.0R1的基本配置!配置一条通过170.1.1.7的默认路由iproute0.0.0.00.0.0.0170.1.1.7!配置通过R3可达135.3.0.0子网的静态路由iproute135.3.1.0255.255.255.0130.1.1.3iproute135.3.2.0255.255.255.0130.1.1.3iproute135.3.3.0255.255.255.0130.1.1.3!配置通过R2可达其它子网的默认路由iproute202.1.0.0255.255.0.0120.190.1.2iproute160.1.5.0255.255.255.0120.190.1.2R1的基本配置!RIP的配置routerrip!RIP接口配置。创建RIP接口，且使用RIPv2network140.1.1.00.0.0.255network160.1.1.00.0.255.255network140.1.2.00.0.0.255version2静态路由－RIP目标：向所有RIP接口输出静态路由路由器R1有多条静态路由，向所有RIP接口输出这些路由：routerripredistributestatic实例2：到OSPF的简单路由重分发140.1.3.1/24140.1.1.4/24130.1.1.3/16140.1.2.2/24120.190.1.1/16120.190.1.2/16130.1.1.1/16140.1.1.1/24140.1.3.2/24140.1.2.1/24202.1.0.0/16160.1.5.0/24Area0.0.0.1140.1.5.1/24140.1.5.2/24140.1.4.2/24140.1.4.1/24AreaBackboneR41R6R3R2R1R42R1的基本配置!创建各种IP接口interfacefei_1/1ipaddress120.190.1.1255.255.0.0interfacefei_2/1ipaddress130.1.1.1255.255.0.0interfacefei_3/1ipaddress140.1.1.1255.255.255.0interfacefei_4/1ipaddress140.1.2.1255.255.255.0interfacefei_5/1ipaddress140.1.3.1255.255.255.0R1的基本配置!配置通过R2可达其它子网的默认路由iproute202.1.0.0255.255.0.0120.1.1.2iproute160.1.5.0255.255.255.0120.1.1.2R1的基本配置!OSPF的配置routerospf1!OSPF接口配置network140.1.1.00.0.0.255area1network140.1.2.00.0.0.255area1network140.1.3.00.0.0.255area1network130.1.0.00.0.255.255area0直连路由,静态路由－OSPF目标1：向OSPF输出所有直连路由和静态路由路由器R1有多条静态路由。把所有这些静态路由和直连路由（指向相连接的网络的路由）输出到OSPF：Routerospf1redistributeconnectedredistributestaticRIP,直连路由,静态路由－OSPF目标2：向OSPF输出所有RIP路由、直连路由和静态路由（在上述配置中，假设在连接路由器R1和R2的网络120.190.0.0/16上运行RIP-2。）路由器R1向OSPF输出所有RIP路由、接口路由和静态路由：Routerospf1redistributeripredistributeconnectedredistributestatic路由器R1还向RIP输出接口以及静态，OSPF和OSPF-ASE路由。routerripredistributeconnectedredistributestaticredistributeospf-intredistributeospf-extuniv.zte.com.cnuniv.zte.com.cn