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网站设计师需要学什么,帝国cms的手机网站,网站外链建设到底该怎么做,线上销售模式网络规划设计 1、先建用tunnel口建立GRE vpn隧道 2、再用ospf打通两边 3、对公网地址进行esp加密ipese vpn 4、最后保证两边1.1.1.1和3.3.3.3互通 R1配置 ip access-list extended 100 //配置感兴趣流为公网地址#xff0c;因为tunnel里面用的源目地址为公网地址 10 permit g…网络规划设计1、先建用tunnel口建立GRE vpn隧道2、再用ospf打通两边3、对公网地址进行esp加密ipese vpn4、最后保证两边1.1.1.1和3.3.3.3互通R1配置ip access-list extended 100 //配置感兴趣流为公网地址因为tunnel里面用的源目地址为公网地址10 permit gre host 9.0.12.1 host 9.0.23.3!crypto isakmp policy 1 //isa安全提仪authentication pre-share!crypto isakmp key 0 ruijie address 9.0.23.3 //预共享密钥ruijiecrypto ipsec transform-set admin esp-des //加密方式mode transport!crypto map admin 1 ipsec-isakmpset peer 9.0.23.3set transform-set adminmatch address 100 //调用acl!interface GigabitEthernet 0/0ip address 9.0.12.1 255.255.255.0crypto map admin //接口调用!interface Loopback 0ip address 1.1.1.1 255.255.255.255!interface Tunnel 0ip address 10.0.0.1 255.255.255.0tunnel source 9.0.12.1 //使用公网建立GREtunnel destination 9.0.23.3!router ospf 1graceful-restartnetwork 1.1.1.1 0.0.0.0 area 0 //发布私网IPnetwork 10.0.0.0 0.0.0.255 area 0 //建立ospf!ip route 0.0.0.0 0.0.0.0 9.0.12.2 //默认路由R2配置interface GigabitEthernet 0/0ip address 9.0.12.2 255.255.255.0!interface GigabitEthernet 0/1ip address 9.0.23.2 255.255.255.0R3配置ip access-list extended 10010 permit gre host 9.0.23.3 host 9.0.12.1!crypto isakmp policy 1authentication pre-share!crypto isakmp key 7 1235101b400424 address 9.0.12.1crypto ipsec transform-set admin esp-desmode transport!crypto map admin 1 ipsec-isakmpset peer 9.0.12.1set transform-set adminmatch address 100!interface GigabitEthernet 0/1ip address 9.0.23.3 255.255.255.0crypto map admin!interface Loopback 0ip address 3.3.3.3 255.255.255.255!interface Tunnel 0ip address 10.0.0.3 255.255.255.0tunnel source 9.0.23.3tunnel destination 9.0.12.1!router ospf 1graceful-restartnetwork 3.3.3.3 0.0.0.0 area 0network 10.0.0.0 0.0.0.255 area 0!ip route 0.0.0.0 0.0.0.0 9.0.23.2隧道建立情况捉包查看加密情况联通性测试