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R2(config-if)#exit
R2(config)#int gigabitEthernet 0
R2(config-if)#ip address 172.16.12.253 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#end

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R2#sh ip route
C        172.16.12.0/24 is directly connected, GigabitEthernet0
C        192.168.2.0/24 is directly connected, Vlan1

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R1(config)#ip route 192.168.2.0 255.255.255.0 172.16.12.253
R2(config)#ip route 192.168.1.0 255.255.255.0 172.16.12.254

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R2#sh ip route
C     172.16.12.0/24 is directly connected, GigabitEthernet0
C     192.168.2.0/24 is directly connected, Vlan1
S     192.168.1.0/24 [1/0] via 172.16.12.254

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router rip
network 192.168.2.0
network 172.16.0.0¡¡¡¡¢«¥¯¥é¥¹¥Õ¥ë¤Ê¤Î¤Ç¡¢¤³¤¦¤·¤Æ¤¯¤À¤µ¤¤¡£

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R1#sh ip route
R     192.168.2.0/24 [120/1] via 172.16.12.253, 00:00:19, GigabitEthernet0



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