配置OSPF多區域配置如下命令
拓撲圖:
條件:
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6臺路由，型號是AR2220
pc1：
192.168.1.1/24
192.168.1.254
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pc2：
192.168.2.1/24
192.168.2.254
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AR-1:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-1 //修改主機名爲AR-1
[AR-1]int g0/0/2 //進g0/0/2接口
[AR-1-GigabitEthernet0/0/2]ip address 192.168.1.254 24 //配置IP地址和子網掩碼
[AR-1-GigabitEthernet0/0/2]int g0/0/0 //切換接口
[AR-1-GigabitEthernet0/0/0]ip address 192.168.12.1 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下:
[AR-1]ospf 1 router-id 1.1.1.1 //給ospf1 設置名字爲1.1.1.1
[AR-1-ospf-1]area 12 //進非骨幹區域 12
[AR-1-ospf-1-area-0.0.0.12]network 192.168.1.0 0.0.0.255 //配置IP地址和反掩碼
[AR-1-ospf-1-area-0.0.0.12]network 192.168.12.0 0.0.0.255 //配置IP地址和反掩碼
退到系統視圖 或 進去系統視圖
[AR-1]int g0/0/0 //進入g0/0/0接口
[AR-1-GigabitEthernet0/0/0]ospf network-type p2p //修改鏈路類型爲p2p (在接口上操作)
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AR-2:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-2 //修改主機名爲AR-2
[AR-2]int g0/0/1 //進g0/0/1接口
[AR-2-GigabitEthernet0/0/1]ip address 192.168.12.2 24 //配置IP地址和子網掩碼
[AR-2-GigabitEthernet0/0/1]int g0/0/0 //切換接口
[AR-2-GigabitEthernet0/0/0]ip address 192.168.23.2 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下:
[AR-2]ospf 1 router-id 2.2.2.2 //給ospf 1 進程名爲2.2.2.2
[AR-2-ospf-1]area 12 //進非骨幹區域 12
[AR-2-ospf-1-area-0.0.0.12]network 192.168.12.0 0.0.0.255 //配置IP地址和反掩碼
[AR-2-ospf-1-area-0.0.0.12]q //返回上一層
[AR-2-ospf-1]area 0 //進骨幹區域 0
[AR-2-ospf-1-area-0.0.0.0]network 192.168.23.0 0.0.0.255 //配置IP地址和反掩碼
退到系統視圖 或 進入系統視圖
[AR-2]int g0/0/1 //進g0/0/1接口
[AR-2-GigabitEthernet0/0/1]ospf network-type p2p //修改鏈路類型爲p2p (在接口上操作)
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AR-3:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-3 //修改主機名爲AR-3
[AR-3]int g0/0/1 //進g0/0/1接口
[AR-3-GigabitEthernet0/0/1]ip address 192.168.23.3 24 //配置IP地址和子網掩碼
[AR-3-GigabitEthernet0/0/1]int g0/0/0 //切換接口
[AR-3-GigabitEthernet0/0/0]ip address 192.168.34.3 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下
[AR-3]ospf 1 router-id 3.3.3.3 //給ospf 1 進程名爲3.3.3.3
[AR-3-ospf-1]area 0 //進骨幹區域 0
[AR-3-ospf-1-area-0.0.0.0]network 192.168.34.0 0.0.0.255 //配置IP地址和反掩碼
[AR-3-ospf-1-area-0.0.0.0]network 192.168.23.0 0.0.0.255 //配置IP地址和反掩碼
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AR-4:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-4 //修改主機名爲AR-4
[AR-4]int g0/0/1 //進g0/0/1接口
[AR-4-GigabitEthernet0/0/1]ip address 192.168.34.4 24 //配置IP地址和子網掩碼
[AR-4-GigabitEthernet0/0/1]int g0/0/0 //切換接口
[AR-4-GigabitEthernet0/0/0]ip address 192.168.45.4 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下
[AR-4]ospf 1 router-id 4.4.4.4 //給ospf 1 設置進程名爲4.4.4.4
[AR-4-ospf-1]area 0 //進骨幹區域
[AR-4-ospf-1-area-0.0.0.0]network 192.168.34.0 0.0.0.255 //配置IP地址和反掩碼
[AR-4-ospf-1-area-0.0.0.0]network 192.168.45.0 0.0.0.255 //配置IP地址和反掩碼
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AR-5:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-5 //修改主機名爲AR-5
[AR-5]int g0/0/1 //進g0/0/1接口
[AR-5-GigabitEthernet0/0/1]ip address 192.168.45.5 24 //配置IP地址和子網掩碼
[AR-5-GigabitEthernet0/0/1]int g0/0/0 //切換接口
[AR-5-GigabitEthernet0/0/0]ip address 192.168.56.5 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下
[AR-5]ospf 1 router-id 5.5.5.5 //給ospf 1 設置名字爲5.5.5.5
[AR-5-ospf-1]area 0 //進骨幹區域 0
[AR-5-ospf-1-area-0.0.0.0]network 192.168.45.0 0.0.0.255 //配置IP地址和反掩碼
[AR-5-ospf-1-area-0.0.0.0]q //退到上一層
[AR-5-ospf-1]area 56 //進入非骨幹區域 56
[AR-5-ospf-1-area-0.0.0.56]network 192.168.56.0 0.0.0.255 //配置IP地址和反掩碼
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AR-6:
<Huawei>system-view //進系統視圖
[Huawei]sysname AR-6 //修改主機名爲AR-6
[AR-6]int g0/0/1 //進g0/0/1接口
[AR-6-GigabitEthernet0/0/1]ip address 192.168.56.6 24 //配置IP地址和子網掩碼
[AR-6-GigabitEthernet0/0/1]int g0/0/2 //切換接口
[AR-6-GigabitEthernet0/0/2]ip address 192.168.2.254 24 //配置IP地址和子網掩碼
下面是配置ospf命令如下
[AR-6]ospf 1 router-id 6.6.6.6 //給ospf 1 設置名字爲6.6.6.6
[AR-6-ospf-1]area 56 //進入非骨幹區域 56
[AR-6-ospf-1-area-0.0.0.56]network 192.168.56.0 0.0.0.255 //配置IP地址和反掩碼
[AR-6-ospf-1-area-0.0.0.56]network 192.168.2.0 0.0.0.255 //配置IP地址和反掩碼
退到系統視圖 或 進入系統視圖
[AR-6]int g0/0/1 //進g0/0/1接口
[AR-6-GigabitEthernet0/0/1]ospf dr-priority 0 //配置ospf爲DR
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驗證和測試:
<AR-3>dis ospf peer brief //查看ospf鄰接表
OSPF Process 1 with Router ID 3.3.3.3
Peer Statistic Information
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Area Id Interface Neighbor id State
0.0.0.0 GigabitEthernet0/0/1 2.2.2.2 Full
0.0.0.0 GigabitEthernet0/0/0 4.4.4.4 Full
----------------------------------------------------------------------------
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<AR-3>dis ospf interface g0/0/0 //查看ospf鏈路類型
OSPF Process 1 with Router ID 3.3.3.3
Interfaces
Interface: 192.168.34.3 (GigabitEthernet0/0/0)
Cost: 1 State: DR Type: Broadcast MTU: 1500
Priority: 1
Designated Router: 192.168.34.3
Backup Designated Router: 192.168.34.4
Timers: Hello 10 , Dead 40 , Poll 120 , Retransmit 5 , Transmit Delay 1
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我的錯誤是pc網關地址配置有誤:
pc1 ping pc2
PC>ping 192.168.2.1
Ping 192.168.2.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
From 192.168.2.1: bytes=32 seq=2 ttl=122 time=32 ms
From 192.168.2.1: bytes=32 seq=3 ttl=122 time=31 ms
From 192.168.2.1: bytes=32 seq=4 ttl=122 time=47 ms
From 192.168.2.1: bytes=32 seq=5 ttl=122 time=47 ms
--- 192.168.2.1 ping statistics --- 5 packet(s) transmitted 4 packet(s) received 20.00% packet loss round-trip min/avg/max = 0/39/47 ms ==============================================================================================