实验目的
配置IKE協商、配置IPSEC的協商、配置端口的應用、配置ACL訪問控制列表、PC1和PC3可PING通、PC2且不可PING通PC3
操作步驟
配置PC IP
VPCS 1 >ip 1.1.1.1 1.1.1.2 24
VPCS 2 >ip 2.2.2.1 2.2.2.2 24
VPCS 3 >ip 3.3.3.1 3.3.3.2 24
配置各端口ip 及静态路由
Router>enable
Router#config t
Router(config)#hostname aaa
aaa(config)#interface e1/0
aaa(config-if)ip address 192.168.1.1 255.255.255.0
aaa(config-if)no shut
aaa(config-if)exit
aaa(config)#interface e1/1
aaa(config-if)#ip address 1.1.1.2 255.255.255.0
aaa(config-if)#no shu
aaa(config-if)#exit
aaa(config)#interface e1/2
aaa(config-if)#ip address 2.2.2.2 255.255.255.0
aaa(config-if)#no shu
aaa(config-if)#exit
aaa(config)#ip route 192.168.10.0 255.255.255.0 192.168.1.2
aaa(config)#ip route 3.3.3.0 255.255.255.0 192.168.1.2
aaa(config)#exit
aaa#config t
配置VPN步骤：
aaa(config)#crypto isakmp enable
aaa(config)#crypto isakmp policy 1
aaa(config-isakmp)#hash
aaa(config-isakmp)#hash md
aaa(config-isakmp)#hash md5
aaa(config-isakmp)#encryption 3des
aaa(config-isakmp)#authentication pre-share
aaa(config-isakmp)#exit
aaa(config)#crypto isakmp policy 1
aaa(config-isakmp)#lif
aaa(config-isakmp)#lifetime 10000
aaa(config-isakmp)#exit
aaa(config)#crypto isakmp key 123 address 192.168.10.2
aaa(config)#access-list 101 permit ip 1.1.1.0 0.0.0.255 3.3.3.0 0.0.0.255
aaa(config)#$c transform-set benet ah-md5-hmac esp-des esp-md5-hmac
aaa(cfg-crypto-trans)#exit
责任编辑：小草
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