ROS IPsec L2L ×××搭建:
测试环境:
Side-One
PC-ONE:
192.168.214.10
255.255.255.0
192.168.214.20
Router-One:
Ether1:10.10.0.1
Ether2:192.168.214.20
Side-Two
PC-TWO:
172.16.100.10
255.255.255.0
172.16.100.20
Router-Two:
Ether1:10.20.0.1
Ether2:172.16.100.20
环境搭建:
Router-One:
ip ipsec peer add address=10.20.0.1 secret=123 ip ipsec policy add src-address=192.168.214.0/24 dst-address=172.16.100.0/24 sa-src-address=10.10.0.1 sa-dst-address=10.20.0.1 tunnel=yes ip firewall nat add action=accept chain=srcnat disabled=no dst-address=172.16.100.0/24 src-address=192.168.214.0/24
Router-Two:
ip ipsec peer add address=10.10.0.1 secret=123 ip ipsec policy add src-address=172.16.100.0/24 dst-address=192.168.214.0/24 sa-src-address=10.20.0.1 sa-dst-address=10.10.0.1 tunnel=yes ip firewall nat add action=accept chain=srcnat disabled=no dst-address=192.168.214.0/24 src-address=172.16.100.0/24
两端路由器的加密算法和散列等配置都必须相同
测试结果:
建立成功
通讯成功
总结:测试用ROS为5.25版本,至撰文日,版本已经到6.33,新版本加入了许多新的功能,更为强大。电信服务可能需要联系ISP开通×××才能正常通信。