Cisco 路由器OSPF NSSA区域配置
R1(config)#interface loopback1 R1(config-if)#ip address 10.1.0.1 255.255.255.255 R1(config-if)#exit R1(config)#interface f0/0 R1(config-if)#ip address 192.168.0.1 255.255.255.0 R1(config-if)#no shut R1(config-if)#no cdp enable R1(config-if)#interface s0/0 R1(config-if)#ip address 192.168.10.1 255.255.255.0 R1(config-if)#no shut R1(config-if)#no cdp enable R1(config-if)#exit R1(config)#router ospf 1 R1(config-router)#network 192.168.10.0 0.0.0.255 area 1 R1(config-router)#network 192.168.0.0 0.0.0.255 area 0 R1(config-router)#area 1 nssa R1(config-router)#END R1#copy running start |
R2(config)#inter loo1 R2(config-if)#ip add 10.1.0.2 255.255.255.255 R2(config-if)#interface s0/0 R2(config-if)#ip addre 192.168.10.2 255.255.255.0 R2(config-if)#no shut R2(config-if)#no cdp enable R2(config-if)#interface s0/1 R2(config-if)#ip address 192.168.14.2 255.255.255.0 R2(config-if)#no shut R2(config-if)#no cdp enable R2(config-if)#exit R2(config)#router ospf 1 R2(config-router)#network 192.168.10.0 0.0.0.255 area 1 R2(config-router)#network 192.168.14.0 0.0.0.255 area 1 R2(config-router)#area 1 nssa R2(config-router)# end R2#copy runn start |
R3(config)#interface loo1 R3(config-if)#ip addre 10.1.0.3 255.255.255.255 R3(config-if)#interface s0/0 R3(config-if)#ip address 192.168.14.3 255.255.255.0 R3(config-if)#no shut R3(config-if)#no cdp enable R3(config-if)#interface f0/0 R3(config-if)#ip address 192.168.3.3 255.255.255.0 R3(config-if)#no shut R3(config-if)#no cdp enable R3(config-if)#exit R3(config)#router ospf 1 R3(config-router)#network 192.168.14.0 0.0.0.255 area 1 R3(config-router)#area 1 nssa R3(config-router)#redistribute rip ? metric Metric for redistributed routes metric-type OSPF/IS-IS exterior metric type for redistributed routes route-map Route map reference subnets Consider subnets for redistribution into OSPF tag Set tag for routes redistributed into OSPF <cr> R3(config-router)#redistribute rip subnets R3(config-router)#exit R3(config)#router rip R3(config-router)#version 2 R3(config-router)#re R3(config-router)#redistribute ospf 1 ? match Redistribution of OSPF routes metric Metric for redistributed routes route-map Route map reference vrf ××× Routing/Forwarding Instance <cr> R3(config-router)#redistribute ospf 1 metric 15 R3(config-router)#network 192.168.3.0 R3(config-router)#end R3#copy runn start |
R4(config)#inter loo1 R4(config-if)#ip address 10.1.0.4 255.255.255.255 R4(config-if)#interface f0/0 R4(config-if)#ip address 192.168.3.4 255.255.255.0 R4(config-if)#no shut R4(config-if)#no cdp enable R4(config-if)#interface f0/1 R4(config-if)#ip address 192.168.41.4 255.255.255.0 R4(config-if)#no shut R4(config-if)#exit R4(config)#router rip R4(config-router)#version 2 R4(config-router)#network 192.168.41.0 R4(config-router)#network 192.168.3.0 R4(config-router)#end R4#copy runn start |
R5(config)#interface loop1 R5(config-if)#ip address 10.1.0.5 255.255.255.255 R5(config-if)#interface f0/0 R5(config-if)#ip address 192.168.0.10 255.255.255.0 R5(config-if)#no shut R5(config-if)#no cdp enable R5(config)#interface f0/1 R5(config-if)#ip address 192.168.11.10 255.255.255.0 R5(config-if)#no shut R5(config-if)#exit R5(config)#router ospf 1 R5(config-router)#network 192.168.0.0 0.0.0.255 area 0 R5(config-router)#network 192.168.11.0 0.0.0.255 area 0 R5(config-router)#exit R5(config)#end R5#copy runn start |