Hi. I need to make a VPN connection from one localization to another. Before I will do it I would like to simulate that kind of connection in my LAN, but VPN doesn`t work exactly as I would like to. First of all I configured two devices, first of them has got an ip address 192.168.1.251/24 with gateway 192.168.1.1 (for normal internet access), and the second wan is used for VPN connection. The second one has address 10.0.0.10/24 with gateway 10.0.0.10. LAN address used here is 192.168.10.0/24, router has 192.168.1.1. The second router has got just only one used connection so the first WAN is used for VPN and has got an address 10.0.0.20/24 with gateway 10.0.0.10 (just only for tests). For LAN is 192.168.20.0/24 and router has 192.168.20.1. VPN's connected perfectly, but it doesn`t want to work. I disabled firewalls to be sure that there is nothing blocked. So... I connected two PC's. One to the first VPN and second to the second one. PC's don`t want to "see" each other. I tried to ping and got an message from the second VPN that "Destination network is unreachable". From first VPN I had a message that time limit has been exceeded. If I try to ping PC's from router interface I have 4 replies on 4 sends (4/4). Question is why ? What is wrong that PC's cannot ping each other ? There is an one more problem. When I try to ping anything inside Internet from first VPN I have strange responses like f.e. 2 responses with delay times, and 2 that the destination network is unreachable. I think that somewhere is a problem with routing table and the algorithm which make a dual-wan connection is lost somewhere and don`t know which path should the packet been send. But how to fix it ? But... finally I need to run it on the one WAN connection and VPN will go through Internet directly. I don`t want to do something like above that the second VPN should have default gateway on the interface of first router. But I`m afraid that if my simulation now don`t want to work for me (to ping one side from the other side), I will have a problem in the near future when I will try to make it working. The worst thing (or not) is that on everything here will need to be Active Dirctory running and I`m afraid that I will need to . I would like to please you for any advices to help me in solution.