Hello,
I am currently running a routed site-to-site VPN tunnel between 2 sites using two DD-WRT routers. I used this article to accomplish this:
http://www.dd-wrt.com/wiki/index.php/OpenVPN_-_Site-to-Site_routed_VPN_between_two_routers
This isn't an issue, but I'm curious if there's a way to fix this. Site A has a class B network (172.16.4.0/24) and site B has a class C network (192.168.1.0/24). The DD-WRT VPN server at Site A has IP of 172.16.4.3. The DD-WRT VPN client at site B has IP address of 192.168.1.2. There is a domain controller at site B. I have a web server running at site A, and whenever anyone from site B accesses it, the IP address reported is not their 192.168.1.X IP address, but the OpenVPN server IP (172.16.4.3). Also, on site A I run WSUS for pushing Microsoft updates down. In the WSUS control panel the IP address of the domain controller at site B is reported as 172.16.4.3. If I have more than one server at site B it will also be reported as that. Is there a setting within OpenVPN (client or server side) that would allow the clients and domain controller/other servers at site B to report their actual 192.168.1.X IP address, as opposed to the VPN server IP? I hope this makes sense. And again, it's not a problem, but curious if there's a way to fix this. Thank you!!
Ken
