实验报告册

实验拓扑图实验要求1、R4为ISP其上只配置IP地址R4与其他所直连设备间均使用公有IP2、R3-R5、R6、R7为MGRE环境R3为中心站点3、整个OSPF环境IP基于172.16.0.0/16划分除了R12有两个环回其他路由器均有一个环回IP4、所有设备均可访问R4的环回5、减少LSA的更新量加快收敛保障更新安全6、全网可达IP地址划分R1LoopBack0172.16.34.1/32GigabitEthernet0/0/0172.16.33.1/24R2LoopBack0172.16.35.2/32GigabitEthernet0/0/0172.16.33.2/24R3LoopBack0172.16.36.3/32GigabitEthernet0/0/0172.16.33.3/24Serial4/0/034.0.0.3/24Tunnel0/0/1172.16.6.1/24R4LoopBack0172.16.2.4/32Serial4/0/034.0.0.4/24Serial4/0/145.0.0.4/24Serial3/0/046.0.0.4/24GigabitEthernet0/0/047.0.0.4/24R5LoopBack0172.16.3.5/32Serial4/0/045.0.0.5/24Tunnel0/0/1172.16.6.5/24R6LoopBack0172.16.4.6/32Serial3/0/046.0.0.6/24GigabitEthernet0/0/0172.16.65.1/30Tunnel0/0/1172.16.6.6/24R7LoopBack0172.16.5.7/32GigabitEthernet0/0/047.0.0.7/24GigabitEthernet0/0/1172.16.97.1/30Tunnel0/0/1172.16.6.7/24R8LoopBack0172.16.98.8/32GigabitEthernet0/0/0172.16.97.2/30GigabitEthernet0/0/1172.16.97.5/30R9LoopBack0172.16.130.9/32GigabitEthernet0/0/0172.16.97.6/30GigabitEthernet0/0/1172.16.129.1/30R10LoopBack0172.16.131.10/32GigabitEthernet0/0/0172.16.129.2/30R11LoopBack0172.16.66.11/32GigabitEthernet0/0/0172.16.65.2/30GigabitEthernet0/0/1172.16.65.5/30R12LoopBack0172.16.10.1/32LoopBack1172.16.10.2/32GigabitEthernet0/0/0172.16.65.6/30整体规划网段Area 0172.16.0.0/19Area 1172.16.32.0/19Area 2172.16.64.0/19Area 3172.16.96.0/19Area 4172.16.128.0/19MGRE 隧道段172.16.6.0/24公网段34.0.0.0/24、45.0.0.0/24、46.0.0.0/24、47.0.0.0/24进行实验配置R3配置物理接口环回接口IP[R3]int g0/0/0[R3-GigabitEthernet0/0/0]ip add 34.0.0.1 255.255.255.0[R3-GigabitEthernet0/0/0]int g0/0/1[R3-GigabitEthernet0/0/1]ip add 172.16.3.3 255.255.255.0[R3-GigabitEthernet0/0/1]int loopback[R3-LoopBack0]ip add 172.16.2.3 255.255.255.255配置MGRE中心隧道接口[R3-LoopBack0]interface Tunnel0/0/0[R3-Tunnel0/0/0] tunnel-protocol gre[R3-Tunnel0/0/0]ip address 172.16.1.1 255.255.255.0[R3-Tunnel0/0/0]source 34.0.0.1[R3-Tunnel0/0/0]ospf network-type broadcast配置静态缺省路由[R3-Tunnel0/0/0]ip route-static 0.0.0.0 0.0.0.0 34.0.0.4配置OSPF多区域 实现内网路由互通[R3]ospf 1 router-id 172.16.2.3[R3-ospf-1]area 0[R3-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.0.3[R3-ospf-1-area-0.0.0.0] network 172.16.1.0 0.0.0.255[R3-ospf-1-area-0.0.0.0] network 172.16.2.3 0.0.0.0[R3-ospf-1-area-0.0.0.0] network 172.16.3.0 0.0.0.255R4配置所有接口IP[R4]interface Serial 4/0/0[R4-Serial4/0/0] link-protocol ppp[R4-Serial4/0/0]ip address 34.0.0.4 255.255.255.0[R4-Serial4/0/0]quit[R4]interface Serial 4/0/1[R4-Serial4/0/1] link-protocol ppp[R4-Serial4/0/1] ip address 45.0.0.4 255.255.255.0[R4-Serial4/0/1]quit[R4]interface Serial 3/0/0[R4-Serial3/0/0]link-protocol ppp[R4-Serial3/0/0]ip address 46.0.0.4 255.255.255.0[R4-Serial3/0/0]quit[R4]interface GigabitEthernet 0/0/0[R4-GigabitEthernet0/0/0]ip address 47.0.0.4 255.255.255.0[R4-GigabitEthernet0/0/0]quit[R4]interface LoopBack 0[R4-LoopBack0]ip address 172.16.2.4 255.255.255.255[R4-LoopBack0]quitR1配置接口环回接口IP[R1]interface GigabitEthernet 0/0/0[R1-GigabitEthernet0/0/0]ip address 172.16.33.1 255.255.255.0[R1-GigabitEthernet0/0/0]quit[R1]interface LoopBack 0[R1-LoopBack0]ip address 172.16.34.1 255.255.255.255[R1-LoopBack0]quit配置OSPF[R1]ospf 1 router-id 172.16.34.1[R1-ospf-1]area 1[R1-ospf-1-area-0.0.0.1]network 172.16.33.0 0.0.0.255[R1-ospf-1-area-0.0.0.1]network 172.16.34.1 0.0.0.0[R1-ospf-1-area-0.0.0.1]q[R1-ospf-1]qR2配置接口环回IP[R2]interface GigabitEthernet 0/0/0[R2-GigabitEthernet0/0/0]ip address 172.16.33.2 255.255.255.0[R2-GigabitEthernet0/0/0]q[R2]interface LoopBack 0[R2-LoopBack0]ip address 172.16.35.2 255.255.255.255[R2-LoopBack0]q配置OSPF[R2]ospf 1 router-id 172.16.35.2[R2-ospf-1]area 1[R2-ospf-1-area-0.0.0.1]network 172.16.33.0 0.0.0.255[R2-ospf-1-area-0.0.0.1]network 172.16.35.2 0.0.0.0[R2-ospf-1-area-0.0.0.1]qR5配置环回串口IP[R5]interface Serial 4/0/0[R5-Serial4/0/0]link-protocol ppp[R5-Serial4/0/0]ip address 45.0.0.5 255.255.255.0[R5-Serial4/0/0]q[R5]interface LoopBack 0[R5-LoopBack0]ip address 172.16.3.5 255.255.255.255[R5-LoopBack0]qMGRE分支隧道对接中心R3[R5]interface Tunnel 0/0/1[R5-Tunnel0/0/1]tunnel-protocol gre[R5-Tunnel0/0/1]ip address 172.16.6.5 255.255.255.0[R5-Tunnel0/0/1]source Serial 4/0/0[R5-Tunnel0/0/1]ospf network-type broadcast[R5-Tunnel0/0/1]ospf dr-priority 0[R5-Tunnel0/0/1]q访问公网与R4环回配置Area0 OSPF[R5]ip route-static 0.0.0.0 0.0.0.0 45.0.0.4[R5]ospf 1 router-id 172.16.3.5[R5-ospf-1]area 0[R5-ospf-1-area-0.0.0.0]network 172.16.6.0 0.0.0.255[R5-ospf-1-area-0.0.0.0]network 172.16.3.5 0.0.0.0[R5-ospf-1-area-0.0.0.0]qR6配置串口、内网接口、环回IP[R6]interface Serial 4/0/0[R6-Serial4/0/0]link-protocol ppp[R6-Serial4/0/0]ip address 46.0.0.6 255.255.255.0[R6-Serial4/0/0]q[R6]interface GigabitEthernet 0/0/0[R6-GigabitEthernet0/0/0]ip address 172.16.65.1 255.255.255.252[R6-GigabitEthernet0/0/0]q[R6]interface LoopBack 0[R6-LoopBack0]ip address 172.16.4.6 255.255.255.255[R6-LoopBack0]qMGRE分支隧道配置[R6]interface Tunnel 0/0/1[R6-Tunnel0/0/1]tunnel-protocol gre[R6-Tunnel0/0/1]ip address 172.16.6.6 255.255.255.0[R6-Tunnel0/0/1]source Serial 4/0/0[R6-Tunnel0/0/1]ospf network-type broadcast[R6-Tunnel0/0/1]ospf dr-priority 0[R6-Tunnel0/0/1]q默认路由访问ISP公网[R6]ip route-static 0.0.0.0 0.0.0.0 46.0.0.4[R6]ospf 1 router-id 172.16.4.6[R6-ospf-1]area 0[R6-ospf-1-area-0.0.0.0]network 172.16.6.0 0.0.0.255[R6-ospf-1-area-0.0.0.0]network 172.16.4.6 0.0.0.0[R6-ospf-1-area-0.0.0.0]q[R6-ospf-1]R7配置内网接口、环回IP[R7]interface GigabitEthernet 0/0/0[R7-GigabitEthernet0/0/0]ip address 47.0.0.7 255.255.255.0[R7-GigabitEthernet0/0/0]q[R7]interface GigabitEthernet 0/0/1[R7-GigabitEthernet0/0/1]ip address 172.16.97.1 255.255.255.252[R7-GigabitEthernet0/0/1]q[R7]interface LoopBack 0[R7-LoopBack0]ip address 172.16.5.7 255.255.255.255[R7-LoopBack0]qMGRE分支隧道配置[R7]interface Tunnel 0/0/1[R7-Tunnel0/0/1]tunnel-protocol gre[R7-Tunnel0/0/1]ip address 172.16.6.7 255.255.255.0[R7-Tunnel0/0/1]source GigabitEthernet 0/0/0[R7-Tunnel0/0/1]ospf network-type broadcast[R7-Tunnel0/0/1]ospf dr-priority 0[R7-Tunnel0/0/1]q默认路由指向ISP配置Area0 OSPF[R7]ip route-static 0.0.0.0 0.0.0.0 47.0.0.4[R7]ospf 1 router-id 172.16.5.7[R7-ospf-1]area 0[R7-ospf-1-area-0.0.0.0]network 172.16.6.0 0.0.0.255[R7-ospf-1-area-0.0.0.0]network 172.16.5.7 0.0.0.0[R7-ospf-1-area-0.0.0.0]q[R7-ospf-1]R8两个内网接口环回IP[R8]interface GigabitEthernet 0/0/0[R8-GigabitEthernet0/0/0]ip address 172.16.97.2 255.255.255.252[R8-GigabitEthernet0/0/0]quit[R8]interface GigabitEthernet 0/0/1[R8-GigabitEthernet0/0/1]ip address 172.16.97.5 255.255.255.252[R8-GigabitEthernet0/0/1]q[R8]interface LoopBack 0[R8-LoopBack0]ip address 172.16.98.8 255.255.255.255[R8-LoopBack0]q配置Area3 OSPF[R8]ospf 1 router-id 172.16.98.8[R8-ospf-1]area 3[R8-ospf-1-area-0.0.0.3]stub[R8-ospf-1-area-0.0.0.3][R8-ospf-1-area-0.0.0.3][R8-ospf-1-area-0.0.0.3]network 172.16.97.0 0.0.0.3[R8-ospf-1-area-0.0.0.3]network 172.16.97.4 0.0.0.3[R8-ospf-1-area-0.0.0.3]network 172.16.98.8 0.0.0.0[R8-ospf-1-area-0.0.0.3]qR9两个内网接口环回IP[R9]interface GigabitEthernet 0/0/0[R9-GigabitEthernet0/0/0]ip address 172.16.97.6 255.255.255.252[R9-GigabitEthernet0/0/0]q[R9]interface GigabitEthernet 0/0/1[R9-GigabitEthernet0/0/1]ip address 172.16.129.1 255.255.255.252[R9-GigabitEthernet0/0/1]q[R9]interface LoopBack 0[R9-LoopBack0]ip address 172.16.130.9 255.255.255.255[R9-LoopBack0]q配置Area4 OSPF[R9]ospf 1 router-id 172.16.130.9[R9-ospf-1]area 4[R9-ospf-1-area-0.0.0.4]stub[R9-ospf-1-area-0.0.0.4]network 172.16.97.4 0.0.0.3[R9-ospf-1-area-0.0.0.4]network 172.16.129.0 0.0.0.3[R9-ospf-1-area-0.0.0.4]network 172.16.130.9 0.0.0.0[R9-ospf-1-area-0.0.0.4]q[R9-ospf-1]R10内网接口环回IP[R10]interface GigabitEthernet 0/0/0[R10-GigabitEthernet0/0/0]ip address 172.16.129.2 255.255.255.252[R10-GigabitEthernet0/0/0]Q[R10]interface LoopBack 0[R10-LoopBack0]ip address 172.16.131.10 255.255.255.255[R10-LoopBack0]Q配置Area4 OSPF[R10]ospf 1 router-id 172.16.131.10[R10-ospf-1]area 4[R10-ospf-1-area-0.0.0.4]stub[R10-ospf-1-area-0.0.0.4]network 172.16.129.0 0.0.0.3[R10-ospf-1-area-0.0.0.4]network 172.16.131.10 0.0.0.0[R10-ospf-1-area-0.0.0.4]Q[R10-ospf-1]R11配置内网接口、环回IP[R11]interface GigabitEthernet 0/0/0[R11-GigabitEthernet0/0/0]ip address 172.16.65.2 255.255.255.252[R11-GigabitEthernet0/0/0]q[R11]interface GigabitEthernet 0/0/1[R11-GigabitEthernet0/0/1]ip address 172.16.65.5 255.255.255.252[R11-GigabitEthernet0/0/1]q[R11]interface LoopBack 0[R11-LoopBack0]ip address 172.16.66.11 255.255.255.255[R11-LoopBack0]quit配置Area2 OSPF[R11]ospf 1 router-id 172.16.66.11[R11-ospf-1]area 2[R11-ospf-1-area-0.0.0.2]network 172.16.65.0 0.0.0.3[R11-ospf-1-area-0.0.0.2]network 172.16.65.4 0.0.0.3[R11-ospf-1-area-0.0.0.2]network 172.16.66.11 0.0.0.0[R11-ospf-1-area-0.0.0.2]q[R11-ospf-1]R12内网接口两个环回接口IP[R12]interface GigabitEthernet 0/0/0[R12-GigabitEthernet0/0/0]ip address 172.16.65.6 255.255.255.252[R12-GigabitEthernet0/0/0]q[R12]interface LoopBack 0[R12-LoopBack0]ip address 172.16.10.1 255.255.255.255[R12-LoopBack0]q[R12]interface LoopBack 1[R12-LoopBack1]ip address 172.16.10.2 255.255.255.255[R12-LoopBack1]q[R12-ospf-1]ospf 1[R12-ospf-1]import-route rip 1[R12-ospf-1]q[R12]rip 1[R12-rip-1]import-route ospf 1[R12-rip-1][R12-rip-1]q配置RIP宣告本地两个环回网段[R12]rip 1[R12-rip-1]version 2[R12-rip-1]network 172.16.0.0[R12-rip-1]qOSPF 区域配置[R12]ospf 1 router-id 172.16.10.1[R12-ospf-1]area 2[R12-ospf-1-area-0.0.0.2]network 172.16.65.4 0.0.0.3[R12-ospf-1-area-0.0.0.2]q双向路由重分发RIP和OSPF互相学习路由[R12-ospf-1]ospf 1[R12-ospf-1]import-route rip 1[R12-ospf-1]q[R12]rip 1[R12-rip-1]import-route ospf 1[R12-rip-1][R12-rip-1]q全网通测试R6访问R1环回:OSPF全模块内容思维导图