H3C防火墙IPSec VPN实验(IKE方式)

场景说明:PC3访问PC4,通过在防火墙建立IPSEC VPN加密通讯流量提升安全性。

防火墙配置:

#
 sysname A
#
interface GigabitEthernet1/0/1
 port link-mode route
 combo enable copper
 ip address 100.0.0.1 255.255.255.252
 ipsec apply policy A_B  //应用IPSEC策略到接口
#
interface GigabitEthernet1/0/23
 port link-mode route
 combo enable copper
 ip address 192.168.10.254 255.255.255.0
#
security-zone name Local
#
security-zone name Trust
 import interface GigabitEthernet1/0/23
#
security-zone name Untrust
 import interface GigabitEthernet1/0/1
#
 ip route-static 192.168.20.0 24 100.0.0.2
#
acl advanced 3000  //配置IPSEC感兴趣流量,保护192.168.10.0访问192.168.20.0的流量
 rule 0 permit ip source 192.168.10.0 0.0.0.255 destination 192.168.20.0 0.0.0.255
#
ipsec transform-set A_B //配置IPSEC 安全提议,这里有默认配置,传输模式是隧道模式,安全协议使用的esp,因此没有显示
 esp encryption-algorithm aes-cbc-256 //配置加密算法
 esp authentication-algorithm sha384  //配置认证算法
#
ipsec policy A_B 1 isakmp  //配置IPSEC 策略
 transform-set A_B  //设置IPSEC安全提议
 security acl 3000  //设备被保护流量
 local-address 100.0.0.1
 remote-address 100.0.0.2
 ike-profile A  //设置IKE配置文件
#
ike profile A  //配置IKE 配置
 keychain A //指定IKE钥匙链(预共享密钥)
 match remote identity address 100.0.0.2 0.0.0.0
#
ike keychain A //配置IKE钥匙链(预共享密钥)
 pre-shared-key address 100.0.0.2 0.0.0.0 key cipher $c$3$wsGYu2O9mPloXgeCBhCyOaN/Bb4pyVybmA==
#
security-policy ip
 rule 0 name Untrust_Local_Permit
  action pass
  source-zone Untrust
  destination-zone Local
  source-ip-host 100.0.0.2
  destination-ip-host 100.0.0.1
 rule 1 name Local_Untrust_Permit
  action pass
  source-zone Local
  destination-zone Untrust
 rule 2 name Trust_Untrust_Permit
  action pass
  source-zone Trust
  destination-zone Untrust
 rule 3 name Untrust_Trust_Permit
  action pass
  source-zone Untrust
  destination-zone Trust
  source-ip-subnet 192.168.20.0 255.255.255.0
  destination-ip-subnet 192.168.10.0 255.255.255.0

实验结果:

发表评论

您的电子邮箱地址不会被公开。 必填项已用*标注

此站点使用Akismet来减少垃圾评论。了解我们如何处理您的评论数据