一、H3C路由器 #  version 5.20, Beta 1508P02 #  sysname H3C #  ike local-name center                          //定义H3C路由器本地名称（FQDN标识） #  nat address-group 1 203.86.43.190 203.86.43.190 #  domain default enable system #  dns server 8.8.8.8  dns domain 8.8.8.8 # vlan 1 # domain system  access-limit disable  state active  idle-cut disable  self-service-url disable # ike proposal 1                          //定义IKE策略加密算法  encryption-algorithm 3des-cbc  dh group2  authentication-algorithm md5 # ike peer device                       //定义IPSec VPN IKE 策略  pre-shared-key 123456                //共享密钥  local-address 203.86.43.190            //H3C本地地址(公网接口)  nat traversal                         //启用NAT穿越 # ipsec proposal 1                        //定义ipsec策略  esp encryption-algorithm 3des # ipsec policy-template device 1            //定义IPSec VPN 引用的的ACL、IKE策略、IPSec策略  security acl 3005  ike-peer device  proposal 1 # ipsec policy branch 1 isakmp template device   // 定义branch 1 引用device模板的IPSec 参数 #                acl number 3000  rule 0 permit ip source 10.5.1.0 0.0.0.255 acl number 3005  rule 1 permit ip source 10.5.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255 //定义IPSec VPN 受保护流量 # interface Aux0  async mode flow  link-protocol ppp # interface Ethernet0/0  port link-mode route  nat outbound static  nat outbound 3000 address-group 1  description isth  ip address 203.86.43.190 255.255.255.248  ipsec policy branch                        //将IPSec 策略出口绑定在H3C外网口 # interface Ethernet0/1  port link-mode route  nat outbound static  nat outbound 3000  ip address 10.5.1.1 255.255.255.0 # interface Serial0/0  link-protocol ppp # interface Serial1/0  link-protocol ppp # interface NULL0 #  ip route-static 0.0.0.0 0.0.0.0 203.86.43.185 # user-interface aux 0 user-interface vty 0 4 # Return 二、IR700相关配置