OSPF高級配置

OSPF高級配置

-----------------實驗所需要的協議---------------

默認路由協議、靜態路由協議、RIP協議、OSPF協議

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----------------GNS3拓撲的詳細配置------------------

1、托出六臺路由器,(右擊選擇Configure,選擇Slots添加一個端口NM-1FE-TX,其中R3需要添加2個NM-1FE-TX,點擊OK即可)
2、托出四臺PC機(VPCS)
3、將R6的圖標改爲cloud(運營商)
OSPF高級配置

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-------------------詳細操作--------------------

第一、進入端口配置地址

R1詳細配置:

R1#conf t
RI#(config)int f0/0
R1#(config-if)ip add 192.168.10.1 255.255.255.0
R1#(config-if)no shut
R1#(config-if)int f0/1
R1#(config-if)ip add 192.168.20.1 255.255.255.0
R1#(config-if)no shut
R1#(config-if)ex
R1#(config)ip router 0.0.0.0 0.0.0.0 192.168.20.2   //在末梢網絡配置默認路由並指向下一條地址

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R2詳細配置:

R2#conf t
  R2(config)#int f0/1
  R2(config-if)#ip add 192.168.20.2 255.255.255.0
  R2(config-if)#no shut
  R2(config-if)#ex
  R2(config)#int f0/0
  R2(config-if)#ip add 192.168.30.1 255.255.255.0
  R2(config-if)#no shut
  R2(config-if)#ex
  R2(config)#router ospf 1     (//啓用OSPF1進程)                              
  R2(config-router)#router-id 2.2.2.2          (//標註route-id 2.2.2.2)    
  R2(config-router)#network 192.168.30.0 0.0.0.255 area 1        (//在area1種宣告30段落網段)   
  R2(config-router)#ex
  R2(config)#ip route 192.168.10.0 255.255.255.0 192.168.20.1                            
    R2(config)#router ospf 1                                                             (//啓用OSPF1進程)
  R2(config-router)#redistribute connected subnets                     (//注入直連網段20段落)
  R2(config-router)#redistribute static subnets                                (//注入靜態網段10段落)
  R2(config-router)#ex

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R3詳細配置:

R3#conf t
R3(config)#int f0/0
R3(config-if)#ip add 192.168.30.2 255.255.255.0
R3(config-if)#no shut
R3(config-if)#int f0/1
R3(config-if)#ip add 192.168.40.1 255.255.255.0
R3(config-if)#no shut
R3(config-if)#int f1/0
R3(config-if)#ip add 12.0.0.1 255.255.255.0
R3(config-if)#no shut
R3(config-if)#int f2/0
R3(config-if)#ip add 192.168.70.1 255.255.255.0
R3(config-if)#no shut
R3(config-if)#do show ip int b
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0            192.168.30.2    YES manual up                    up      
FastEthernet0/1            192.168.40.1    YES manual up                    up      
FastEthernet1/0            12.0.0.1        YES manual up                    up      
FastEthernet2/0            192.168.70.1    YES manual up                    up      
R3(config-if)#ex
 R3(config)#ip route 0.0.0.0 0.0.0.0 12.0.0.2                         (//配置默認路由並指向下一跳地址)
R3(config)#router ospf 1                                                        (//啓用OSPF1進程)
R3(config-router)#router-id 3.3.3.3                                         (//標註router-id 3.3.3.3)
R3(config-router)#network 192.168.30.0 0.0.0.255 area 1    (//在area1中宣告30段落地址)
R3(config-router)#network 192.168.40.0 0.0.0.255 area 0    (//在area0中宣告40段落地址)
R3(config-router)#network 192.168.70.0 0.0.0.255 area 0    (//在area0中宣告70段落地址)
R3(config-router)#default-information originate                     (//注入外部默認路由)
R3(config-router)#ex

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R4詳細配置:

R4#conf t
 R4(config)#int f0/0
  R4(config-if)#ip add 192.168.40.2 255.255.255.0
  R4(config-if)#no shut
  R4(config-if)#int f0/1
  R4(config-if)#ip add 192.168.50.1 255.255.255.0
  R4(config-if)#no shut
  R4(config-if)#ex
  R4(config-router)#router rip      (//配置rip協議)
    R4(config-router)#ver 2
    R4(config-router)#no atuo-summary
    R4(config-router)#network 192.168.50.0
    R4(config-router)#ex
    R4(config-router)#router ip
    R4(config-router)#redistribute ospf 1 metric 5     (//在OSPF協議中注入進程號和度量值)
    R4(config-router)#ex
    R4(config-router)#router ospf 1                           (//啓動OSPF1進程)
    R4(config-router)#router-id 4.4.4.4                      (//標註router-id 4.4.4.4)
    R4(config-router)#network 192.168.40.0 0.0.0.255 area 0
    R4(config-router)#redistribute rip subnets           (//注入rip協議)
        R4(config-router)#ex

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R5詳細配置:

R5#conf t
R5(config)#int f0/0
R5(config)# ip add 192.168.50.2 255.255.255.0 
R5(config)#no shut
R5(config)#int f0/1
R5(config)#ip add 192.168.60.1 255.255.255.0
R5(config-if)#no shut
R5(config-if)#ex                                                      (//配置rip協議)
R5(config-if)#router rip
R5(config-router)#ver 2
R5(config-router)#no antuo-summary
R5(config-router)#network 192.168.50.0
R5(config-router)#network 192.168.60.0
R5(config-router)#ex

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R6詳細配置:

R6#conf t
R6(config)#int f0/0
R6(config-if)#ip add 12.0.0.2 255.255.255.0
R6(config-if)#no shut
R6(config-if)#ex
R6(config)#int f0/1
R6(config-if)#ip add 13.0.0.1 255.255.255.0
R6(config-if)#no shut
R6(config-if)#ex
R6(config)#ip route 192.168.0.0 255.255.255.0 12.0.0.1    (//配置靜態路由)

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第二、進入PC端配置IP地址和網關

1、PC1:192.168.10.2 192.168.10.1
2、PC2:192.168.70.2 192.168.70.1
3、PC3:13.0.0.13 13.0.0.1
4、P4:192.168.60.2 192.169.60.1

第三、進入網絡互通性測試

PC1> ip 192.168.10.2 192.168.10.1
Checking for duplicate address...
PC1 : 192.168.10.2 255.255.255.0 gateway 192.168.10.1

PC1> ping 192.168.70.2
192.168.70.2 icmp_seq=1 timeout
192.168.70.2 icmp_seq=2 timeout
84 bytes from 192.168.70.2 icmp_seq=3 ttl=61 time=93.680 ms
84 bytes from 192.168.70.2 icmp_seq=4 ttl=61 time=93.717 ms
84 bytes from 192.168.70.2 icmp_seq=5 ttl=61 time=93.722 ms

PC1> ping 13.0.0.13
13.0.0.13 icmp_seq=1 timeout
13.0.0.13 icmp_seq=2 timeout
84 bytes from 13.0.0.13 icmp_seq=3 ttl=60 time=124.965 ms
84 bytes from 13.0.0.13 icmp_seq=4 ttl=60 time=124.858 ms
84 bytes from 13.0.0.13 icmp_seq=5 ttl=60 time=125.056 ms

PC1> ping 192.168.60.2
192.168.60.2 icmp_seq=1 timeout
84 bytes from 192.168.60.2 icmp_seq=2 ttl=59 time=156.210 ms
84 bytes from 192.168.60.2 icmp_seq=3 ttl=59 time=157.946 ms
84 bytes from 192.168.60.2 icmp_seq=4 ttl=59 time=166.144 ms
84 bytes from 192.168.60.2 icmp_seq=5 ttl=59 time=156.238 ms

PC1> 
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