Return to description.txt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / testing / tests / ikev1 / double-nat-net |
1.1 misho 1: The roadwarrior <b>alice</b> sitting behind the NAT router <b>moon</b> sets up a 2: tunnel to the subnet hiding behind the NAT router <b>sun</b>. All IKE and ESP traffic 3: directed to the router <b>sun</b> is forwarded to the VPN gateway <b>bob</b> 4: using destination NAT. UDP encapsulation is used to traverse the NAT routers. 5: <b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that 6: let pass the tunneled traffic. In order to test the double NAT-ed IPsec 7: tunnel <b>alice</b> pings the inner IP address of the router <b>sun</b>.