通过OSPF协议实现全网全通 R1配置!!interface Loopback0ip address 1.1.1.1 255.255.255.255!interface Loopback1ip address 192.168.0.1 255.255.255.0!interface Loopback2ip address 192.168.1.1 255.255.255.0!interface FastEthernet0/0ip address 10.0.0.5 255.255.255.252duplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.1 255.255.255.252duplex autospeed auto!routerospf 1router-id 1.1.1.1log-adjacency-changesarea 1 nssanetwork 1.1.1.1 0.0.0.0 area 0network 10.0.0.0 0.0.0.3 area 0network 10.0.0.4 0.0.0.3 area 1network 192.168.0.0 0.0.0.255 area 0network 192.168.1.0 0.0.0.255 area 0!Gateway of last resort is not set1.0.0.0/32 is subnetted, 1 subnetsC1.1.1.1 is directly connected, Loopback02.0.0.0/32 is subnetted, 1 subnetsO2.2.2.2 [110/11] via 10.0.0.2, 00:14:38, FastEthernet0/13.0.0.0/32 is subnetted, 1 subnetsO IA3.3.3.3 [110/21] via 10.0.0.2, 00:14:38, FastEthernet0/1192.168.8.0/29 is subnetted, 1 subnets //信息类型静态O N2 192.168.8.0 [110/20] via 10.0.0.6,00:12:51, FastEthernet0/0 //NSSA区域内为N24.0.0.0/32 is subnetted, 1 subnetsO IA4.4.4.4 [110/31] via 10.0.0.2, 00:12:56, FastEthernet0/15.0.0.0/32 is subnetted, 1 subnetsO5.5.5.5 [110/11] via 10.0.0.6, 00:24:24, FastEthernet0/0192.168.4.0/32 is subnetted, 1 subnetsO IA192.168.4.1 [110/31] via 10.0.0.2, 00:12:58, FastEthernet0/1192.168.5.0/32 is subnetted, 1 subnetsO192.168.5.1 [110/11] via 10.0.0.6, 00:24:25, FastEthernet0/010.0.0.0/30 is subnetted, 4 subnetsO IA10.0.0.8 [110/20] via 10.0.0.2, 00:14:40, FastEthernet0/1O IA10.0.0.12 [110/30] via 10.0.0.2, 00:14:40, FastEthernet0/1C10.0.0.0 is directly connected, FastEthernet0/1C10.0.0.4 is directly connected, FastEthernet0/0C192.168.0.0/24 is directly connected, Loopback1C192.168.1.0/24 is directly connected, Loopback2192.168.2.0/32 is subnetted, 1 subnetsO192.168.2.1 [110/11] via 10.0.0.2, 00:14:40, FastEthernet0/1192.168.3.0/32 is subnetted, 1 subnetsO IA192.168.3.1 [110/21] via 10.0.0.2, 00:14:40, FastEthernet0/1R1#shipos neNeighbor ID PriState Dead Time Address Interface2.2.2.2 1FULL/DR 00:00:34 10.0.0.2 FastEthernet0/15.5.5.5 1FULL/DR 00:00:30 10.0.0.6 FastEthernet0/0R1#sh ipos daOSPF Router with ID (1.1.1.1) (Process ID 1) RouterLink States (Area 0)Link ID ADV Router Age Seq# Checksum Link count1.1.1.1 1.1.1.1 868 0x80000005 0x0020D6 42.2.2.2 2.2.2.2 67 0x80000006 0x0036F4 43.3.3.3 3.3.3.3 2(DNA) 0x80000002 0x0008E9 1 NetLink States (Area 0)Link ID ADV Router Age Seq# Checksum10.0.0.2 2.2.2.2 839 0x80000003 0x002DED SummaryNet Link States (Area 0)Link ID ADV Router Age Seq# Checksum3.3.3.3 2.2.2.2 839 0x80000003 0x002DEE3.3.3.3 3.3.3.3 888(DNA) 0x80000001 0x00AE754.4.4.4 3.3.3.3 2(DNA) 0x80000001 0x00E4315.5.5.5 1.1.1.1 868 0x80000003 0x00EE2910.0.0.4 1.1.1.1 868 0x80000004 0x000D1410.0.0.8 2.2.2.2 839 0x80000004 0x00C65210.0.0.8 3.3.3.3 888(DNA) 0x80000001 0x00AE6910.0.0.12 3.3.3.3 888(DNA) 0x80000001 0x00868D192.168.3.1 2.2.2.2 841 0x80000003 0x00DADF192.168.3.1 3.3.3.3 888(DNA) 0x80000001 0x005C66192.168.4.1 3.3.3.3 2(DNA) 0x80000001 0x00B502192.168.5.1 1.1.1.1 870 0x80000003 0x00E2D9 RouterLink States (Area 1)Link ID ADV Router Age Seq# Checksum Link count1.1.1.1 1.1.1.1 870 0x80000005 0x0020D5 15.5.5.5 5.5.5.5 106 0x80000006 0x0073BB 3 NetLink States (Area 1)Link ID ADV Router Age Seq# Checksum10.0.0.6 5.5.5.5 836 0x80000003 0x00B642 SummaryNet Link States (Area 1)Link ID ADV Router Age Seq# Checksum1.1.1.1 1.1.1.1870 0x80000003 0x00E8432.2.2.2 1.1.1.1 871 0x80000003 0x001FFE3.3.3.3 1.1.1.1 871 0x80000003 0x0055BA4.4.4.4 1.1.1.1 109 0x80000002 0x008D7510.0.0.0 1.1.1.1871 0x80000004 0x00DA4410.0.0.8 1.1.1.1 871 0x80000003 0x00F01D10.0.0.12 1.1.1.1 109 0x80000002 0x002FD1192.168.0.1 1.1.1.1 871 0x80000003 0x005B6A192.168.1.1 1.1.1.1871 0x80000003 0x005074192.168.2.1 1.1.1.1 871 0x80000003 0x00A910192.168.3.1 1.1.1.1 871 0x80000003 0x0003AB192.168.4.1 1.1.1.1 109 0x80000002 0x005E46 Type-7AS External Link States (Area 1)Link ID ADV Router Age Seq# Checksum Tag192.168.8.0 5.5.5.5 39 0x80000001 0x000F99 0 Type-5AS External Link StatesLink ID ADV Router Age Seq# Checksum Tag192.168.8.0 1.1.1.1 38 0x80000001 0x001CA6 0R2配置!interface Loopback0ip address 2.2.2.2 255.255.255.255!interface Loopback1ip address 192.168.2.1 255.255.255.0!interface FastEthernet0/0ip address 10.0.0.9 255.255.255.252duplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.2 255.255.255.252duplex autospeed auto!routerospf 1router-id 2.2.2.2log-adjacency-changesarea 2 virtual-link3.3.3.3 //虚链路network 2.2.2.2 0.0.0.0 area 0network 10.0.0.0 0.0.0.3 area 0network 10.0.0.8 0.0.0.3 area 2network 192.168.2.0 0.0.0.255 area 0!Gateway of last resort is not set1.0.0.0/32 is subnetted, 1 subnetsO1.1.1.1 [110/11] via 10.0.0.1, 00:14:04, FastEthernet0/1 2.0.0.0/32 is subnetted, 1 subnetsC2.2.2.2 is directly connected, Loopback03.0.0.0/32 is subnetted, 1 subnetsO3.3.3.3 [110/11] via 10.0.0.10, 00:17:13, FastEthernet0/0192.168.8.0/29 issubnetted, 1 subnetsO E2 192.168.8.0 [110/20] via 10.0.0.1,00:14:04, FastEthernet0/14.0.0.0/32 is subnetted, 1 subnetsO IA4.4.4.4 [110/21] via 10.0.0.10, 00:14:04, FastEthernet0/05.0.0.0/32 is subnetted, 1 subnetsO IA5.5.5.5 [110/21] via 10.0.0.1, 00:14:05, FastEthernet0/1192.168.4.0/32 is subnetted, 1 subnetsO IA192.168.4.1 [110/21] via 10.0.0.10, 00:14:07, FastEthernet0/0192.168.5.0/32 is subnetted, 1 subnetsO IA192.168.5.1 [110/21] via 10.0.0.1, 00:14:07, FastEthernet0/110.0.0.0/30 is subnetted, 4 subnetsC10.0.0.8 is directly connected, FastEthernet0/0O IA10.0.0.12 [110/20] via 10.0.0.10, 00:14:07, FastEthernet0/0C10.0.0.0 is directly connected, FastEthernet0/1O IA10.0.0.4 [110/20] via 10.0.0.1, 00:14:07, FastEthernet0/1192.168.0.0/32 is subnetted, 1 subnetsO192.168.0.1 [110/11] via 10.0.0.1, 00:14:07, FastEthernet0/1192.168.1.0/32 is subnetted, 1 subnetsO192.168.1.1 [110/11] via 10.0.0.1, 00:14:07, FastEthernet0/1C192.168.2.0/24 is directly connected, Loopback1192.168.3.0/32 is subnetted, 1 subnetsO192.168.3.1 [110/11] via 10.0.0.10, 00:17:16, FastEthernet0/0R2(config-router)#do shipos neNeighbor ID PriState Dead Time Address Interface3.3.3.3 0FULL/ – – 10.0.0.10 OSPF_VL41.1.1.1 1FULL/BDR 00:00:37 10.0.0.1 FastEthernet0/13.3.3.3 1FULL/DR 00:00:30 10.0.0.10 FastEthernet0/0R2(config-router)#do shipos daOSPF Router with ID (2.2.2.2) (Process ID 1) RouterLink States (Area 0)Link ID ADV Router Age Seq# Checksum Link count1.1.1.1 1.1.1.1 1886 0x80000004 0x0022D5 42.2.2.22.2.2.2 1111 0x80000005 0x0038F3 43.3.3.3 3.3.3.3 1(DNA) 0x80000002 0x0008E9 1 NetLink States (Area 0)Link ID ADV Router Age Seq# Checksum10.0.0.2 2.2.2.2 1897 0x80000002 0x002FEC SummaryNet Link States (Area 0)Link ID ADV Router Age Seq# Checksum3.3.3.3 2.2.2.2 1897 0x80000002 0x002FED3.3.3.3 3.3.3.3 887(DNA) 0x80000001 0x00AE754.4.4.4 3.3.3.3 1(DNA) 0x80000001 0x00E4315.5.5.5 1.1.1.1 1886 0x80000002 0x00F02810.0.0.4 1.1.1.1 1886 0x80000003 0x000F1310.0.0.8 2.2.2.2 1897 0x80000003 0x00C85110.0.0.8 3.3.3.3 887(DNA) 0x80000001 0x00AE6910.0.0.12 3.3.3.3 887(DNA) 0x80000001 0x00868D192.168.3.1 2.2.2.2 1900 0x80000002 0x00DCDE192.168.3.1 3.3.3.3 887(DNA) 0x80000001 0x005C66192.168.4.1 3.3.3.3 1(DNA) 0x80000001 0x00B502192.168.5.1 1.1.1.1 1888 0x80000002 0x00E4D8 RouterLink States (Area 2)Link ID ADV Router Age Seq# Checksum Link count2.2.2.2 2.2.2.2 1113 0x80000005 0x009455 13.3.3.3 3.3.3.3 1114 0x80000006 0x00192B 3 NetLink States (Area 2)Link ID ADV Router Age Seq# Checksum10.0.0.10 3.3.3.3 1859 0x80000002 0x0015F2 SummaryNet Link States (Area 2)Link ID ADV Router Age Seq# Checksum1.1.1.1 2.2.2.2 1900 0x80000002 0x008B992.2.2.2 2.2.2.2 1901 0x80000002 0x00F8324.4.4.4 3.3.3.3999 0x80000001 0x00E4315.5.5.5 2.2.2.2 1901 0x80000002 0x0037D310.0.0.0 2.2.2.2 1901 0x80000003 0x00190910.0.0.4 2.2.2.2 1901 0x80000002 0x0057BD10.0.0.12 3.3.3.3115 0x80000002 0x00848E192.168.0.1 2.2.2.2 1901 0x80000002 0x00FDC0192.168.1.1 2.2.2.2 1901 0x80000002 0x00F2CA192.168.2.1 2.2.2.2 1901 0x80000002 0x008343192.168.4.1 3.3.3.3999 0x80000001 0x00B502192.168.5.1 2.2.2.2 1901 0x80000002 0x002B84 SummaryASB Link States (Area 2)Link ID ADV Router Age Seq# Checksum1.1.1.1 2.2.2.2 1901 0x80000002 0x0073B11.1.1.1 3.3.3.3 1111 0x80000001 0x00BB5C Type-5AS External Link StatesLink ID ADV Router Age Seq# Checksum Tag192.168.8.0 1.1.1.1 1676 0x80000001 0x0015AD 0R3配置interface Loopback0ip address 3.3.3.3 255.255.255.255!interface Loopback1ip address 192.168.3.1 255.255.255.0!interface FastEthernet0/0ip address 10.0.0.10 255.255.255.252duplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.13 255.255.255.252duplex autospeed auto!routerospf 1router-id 3.3.3.3log-adjacency-changesarea 2 virtual-link 2.2.2.2 // 虚链路配置area 3 stub no-summary //完全末梢区域ABR配置network 3.3.3.3 0.0.0.0 area 2network 10.0.0.8 0.0.0.3 area 2network 10.0.0.12 0.0.0.3 area 3network 192.168.3.0 0.0.0.255 area 2R3(config-router)#do shipos neNeighbor ID PriState Dead Time Address Interface2.2.2.2 0FULL/ – – 10.0.0.9 OSPF_VL12.2.2.2 1FULL/BDR 00:00:29 10.0.0.9 FastEthernet0/04.4.4.4 1FULL/DR 00:00:35 10.0.0.14 FastEthernet0/1Gateway of last resort is not set1.0.0.0/32 is subnetted, 1 subnetsO1.1.1.1 [110/21] via 10.0.0.9, 00:16:36, FastEthernet0/02.0.0.0/32 is subnetted, 1 subnetsO2.2.2.2 [110/11] via 10.0.0.9, 00:16:36, FastEthernet0/03.0.0.0/32 is subnetted, 1 subnetsC3.3.3.3 is directly connected, Loopback0192.168.8.0/29 issubnetted, 1 subnets //信息类型静态O E2 192.168.8.0 [110/20] via 10.0.0.9,00:16:36, FastEthernet0/0 //LAS 4泛洪通告4.0.0.0/32 is subnetted, 1 subnetsO4.4.4.4 [110/11] via 10.0.0.14, 00:16:36, FastEthernet0/15.0.0.0/32 is subnetted, 1 subnetsO IA5.5.5.5 [110/31] via 10.0.0.9, 00:16:37, FastEthernet0/0192.168.4.0/32 is subnetted, 1 subnetsO192.168.4.1 [110/11] via 10.0.0.14, 00:16:39, FastEthernet0/1192.168.5.0/32 is subnetted, 1 subnetsO IA192.168.5.1 [110/31] via 10.0.0.9, 00:16:39, FastEthernet0/010.0.0.0/30 is subnetted, 4 subnetsC10.0.0.8 is directly connected, FastEthernet0/0C10.0.0.12 is directly connected, FastEthernet0/1O10.0.0.0 [110/20] via 10.0.0.9, 00:16:39, FastEthernet0/0O IA10.0.0.4 [110/30] via 10.0.0.9, 00:16:39, FastEthernet0/0192.168.0.0/32 is subnetted, 1 subnetsO192.168.0.1 [110/21] via 10.0.0.9, 00:16:39, FastEthernet0/0192.168.1.0/32 is subnetted, 1 subnetsO192.168.1.1 [110/21] via 10.0.0.9, 00:16:39, FastEthernet0/0192.168.2.0/32 is subnetted, 1 subnetsO192.168.2.1 [110/11] via 10.0.0.9, 00:16:39, FastEthernet0/0C192.168.3.0/24 is directly connected, Loopback1R3(config-router)# do shipos daOSPF Router with ID (3.3.3.3) (Process ID 1) RouterLink States (Area 0)Link ID ADV Router Age Seq# Checksum Link count1.1.1.1 1.1.1.1 775(DNA) 0x80000004 0x0022D5 42.2.2.2 2.2.2.2 1(DNA) 0x80000005 0x0038F3 43.3.3.3 3.3.3.3 1293 0x80000002 0x0008E9 1 NetLink States (Area 0)Link ID ADV Router Age Seq# Checksum10.0.0.2 2.2.2.2 786(DNA) 0x80000002 0x002FEC SummaryNet Link States (Area 0)Link ID ADV Router Age Seq# Checksum3.3.3.3 2.2.2.2 786(DNA) 0x80000002 0x002FED3.3.3.3 3.3.3.3 293 0x80000002 0x00AC764.4.4.43.3.3.3 1177 0x80000001 0x00E4315.5.5.5 1.1.1.1 775(DNA) 0x80000002 0x00F02810.0.0.4 1.1.1.1 775(DNA) 0x80000003 0x000F1310.0.0.8 2.2.2.2 786(DNA) 0x80000003 0x00C85110.0.0.83.3.3.3 295 0x80000002 0x00AC6A10.0.0.12 3.3.3.3 295 0x80000002 0x00848E192.168.3.1 2.2.2.2 786(DNA) 0x80000002 0x00DCDE192.168.3.1 3.3.3.3 295 0x80000002 0x005A67192.168.4.1 3.3.3.3 1179 0x80000001 0x00B502192.168.5.1 1.1.1.1 775(DNA) 0x80000002 0x00E4D8 RouterLink States (Area 2)Link ID ADV Router Age Seq# Checksum Link count2.2.2.2 2.2.2.2 12960×80000005 0x009455 13.3.3.3 3.3.3.3 1295 0x80000006 0x00192B 3 NetLink States (Area 2)Link ID ADV Router Age Seq# Checksum10.0.0.10 3.3.3.3 43 0x80000003 0x0013F3 SummaryNet Link States (Area 2)Link ID ADV Router Age Seq# Checksum1.1.1.1 2.2.2.2 27 0x80000003 0x00899A2.2.2.2 2.2.2.2 29 0x80000003 0x00F6334.4.4.4 3.3.3.3 1181 0x80000001 0x00E4315.5.5.5 2.2.2.2 29 0x80000003 0x0035D410.0.0.0 2.2.2.2 29 0x80000004 0x00170A10.0.0.4 2.2.2.2 29 0x80000003 0x0055BE10.0.0.12 3.3.3.3297 0x80000002 0x00848E192.168.0.1 2.2.2.2 29 0x80000003 0x00FBC1192.168.1.1 2.2.2.2 29 0x80000003 0x00F0CB192.168.2.1 2.2.2.2 29 0x80000003 0x008144192.168.4.1 3.3.3.31181 0x80000001 0x00B502192.168.5.1 2.2.2.2 29 0x80000003 0x002985 SummaryASB Link States (Area 2)Link ID ADV Router Age Seq# Checksum1.1.1.1 2.2.2.2 29 0x80000003 0x0071B21.1.1.1 3.3.3.3 1292 0x80000001 0x00BB5C RouterLink States (Area 3)Link ID ADV Router Age Seq# Checksum Link count3.3.3.3 3.3.3.3 1184 0x80000007 0x00B627 14.4.4.4 4.4.4.4 84 0x80000005 0x002A0D 3 NetLink States (Area 3)Link ID ADV Router Age Seq# Checksum10.0.0.14 4.4.4.4 84 0x80000003 0x003FB9 SummaryNet Link States (Area 3)Link ID ADV Router Age Seq# Checksum0.0.0.0 3.3.3.3 1188 0x80000001 0x0057DA Type-5AS External Link StatesLink ID ADV Router Age Seq# Checksum Tag192.168.8.0 1.1.1.11859 0x80000001 0x0015AD 0R4配置!interface Loopback0ip address 4.4.4.4 255.255.255.255!interface Loopback1ip address 192.168.4.1 255.255.255.0!interface FastEthernet0/0noip addressshutdownduplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.14 255.255.255.252duplex autospeed auto!routerospf 1router-id 4.4.4.4log-adjacency-changesarea 3 stub //完全末梢区域内路由器配置network 4.4.4.4 0.0.0.0 area 3network 10.0.0.12 0.0.0.3 area 3network 192.168.4.0 0.0.0.255 area 3!R4#shipos neNeighbor ID PriState Dead Time Address Interface3.3.3.3 1FULL/BDR 00:00:31 10.0.0.13 FastEthernet0/1Gateway of last resort is 10.0.0.13 tonetwork 0.0.0.04.0.0.0/32 is subnetted, 1 subnetsC4.4.4.4 is directly connected, Loopback0C192.168.4.0/24 is directly connected, Loopback110.0.0.0/30 is subnetted, 1 subnetsC10.0.0.12 is directly connected, FastEthernet0/1O*IA 0.0.0.0/0 [110/11]via 10.0.0.13, 00:21:21, FastEthernet0/1//完全末梢区域获取到默认R5配置!interface Loopback0ip address 5.5.5.5 255.255.255.255!interface Loopback1ip address 192.168.5.1 255.255.255.0!interface FastEthernet0/0ip address 10.0.0.6 255.255.255.252duplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.17 255.255.255.252duplex autospeed auto!routerospf 1router-id 5.5.5.5log-adjacency-changesarea 1 nssasummary-address 192.168.8.0 255.255.248.0 //ASBR网段汇总redistribute static subnets //静态重分发network 5.5.5.5 0.0.0.0 area 1network 10.0.0.4 0.0.0.3 area 1network 192.168.5.0 0.0.0.255 area 1!ip route 192.168.8.0 255.255.255.24810.0.0.18!R5(config-router)# do shipos neNeighbor ID PriState Dead Time Address Interface1.1.1.1 1FULL/BDR 00:00:34 10.0.0.5 FastEthernet0/0Gateway of last resort is not set1.0.0.0/32 is subnetted, 1 subnetsO IA1.1.1.1 [110/11] via 10.0.0.5, 00:05:44, FastEthernet0/02.0.0.0/32 is subnetted, 1 subnetsO IA2.2.2.2 [110/21] via 10.0.0.5, 00:05:44, FastEthernet0/03.0.0.0/32 is subnetted, 1 subnetsO IA3.3.3.3 [110/31] via 10.0.0.5, 00:05:44, FastEthernet0/04.0.0.0/32 is subnetted, 1 subnetsO IA4.4.4.4 [110/41] via 10.0.0.5, 00:05:44, FastEthernet0/05.0.0.0/32 is subnetted, 1 subnetsC5.5.5.5 is directly connected, Loopback0192.168.4.0/32 is subnetted, 1 subnetsO IA192.168.4.1 [110/41] via 10.0.0.5, 00:05:46, FastEthernet0/0C 192.168.5.0/24is directly connected, Loopback110.0.0.0/30 is subnetted, 5 subnetsO IA10.0.0.8 [110/30] via 10.0.0.5, 00:05:46, FastEthernet0/0O IA10.0.0.12 [110/40] via 10.0.0.5, 00:05:46, FastEthernet0/0O IA10.0.0.0 [110/20] via 10.0.0.5, 00:05:46, FastEthernet0/0C10.0.0.4 is directly connected, FastEthernet0/0C10.0.0.16 is directly connected, FastEthernet0/1192.168.0.0/32 is subnetted, 1 subnetsO IA192.168.0.1 [110/11] via 10.0.0.5, 00:05:46, FastEthernet0/0192.168.1.0/32 is subnetted, 1 subnetsO IA192.168.1.1 [110/11] via 10.0.0.5, 00:05:46, FastEthernet0/0192.168.2.0/32 is subnetted, 1 subnetsO IA192.168.2.1 [110/21] via 10.0.0.5, 00:05:46, FastEthernet0/0192.168.3.0/32 is subnetted, 1 subnetsO IA192.168.3.1 [110/31] via 10.0.0.5, 00:05:46, FastEthernet0/0S 192.168.8.0/21 [1/0] via 10.0.0.18R6配置!interface Loopback0ip address 192.168.8.1 255.255.255.0!interface Loopback1ip address 192.168.9.1 255.255.255.0!interface Loopback2ip address 192.168.10.1 255.255.255.0!interface Loopback3ip address 192.168.11.1 255.255.255.0!interface FastEthernet0/0noip addressshutdownduplex autospeed auto!interface FastEthernet0/1ip address 10.0.0.18 255.255.255.252duplex autospeed auto!ip route 0.0.0.0 0.0.0.0 10.0.0.17!Gateway of last resort is 10.0.0.17 tonetwork 0.0.0.0C192.168.8.0/24 is directly connected, Loopback0C192.168.9.0/24 is directly connected, Loopback1C192.168.10.0/24 is directly connected, Loopback2C192.168.11.0/24 is directly connected, Loopback310.0.0.0/30 is subnetted, 1 subnetsC10.0.0.16 is directly connected, FastEthernet0/1S* 0.0.0.0/0 [1/0] via 10.0.0.17在R1验证全网全通R1# ping 2.2.2.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 2.2.2.2,timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5),round-trip min/avg/max = 20/36/68 msR1#ping 3.3.3.3Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 3.3.3.3,timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5),round-trip min/avg/max = 40/52/84 msR1#ping 4.4.4.4Type escape sequence toabort.Sending 5, 100-byte ICMPEchos to 4.4.4.4, timeout is 2 seconds:!!!!!Success rate is 100percent (5/5), round-trip min/avg/max = 60/76/100 msR1#ping 5.5.5.5Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 5.5.5.5,timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5),round-trip min/avg/max = 20/32/64 msR1#ping 192.168.11.1Type escape sequence toabort.Sending 5, 100-byte ICMPEchos to 192.168.11.1, timeout is 2 seconds:!!!!!Success rate is 100percent (5/5), round-trip min/avg/max = 32/56/88 msR1#ping 192.168.9.1 Type escape sequence toabort.Sending 5, 100-byte ICMPEchos to 192.168.9.1, timeout is 2 seconds:!!!!!Success rate is 100percent (5/5), round-trip min/avg/ma免费云主机域名x = 40/52/84 ms
前段时间看到马云的演讲视频，他说道，很多人认为这个社会缺乏信任，这个社会的人民缺乏社会公德心；人民互相不信任，不愿意帮助陌生人，人民不信任政府，对政府缺乏信心；社会对企业公司没有信心，对产品没信心，对粮食饮用水不放心，对各种社会保障没信心。但是在这个社会还是每…
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