Hi!
I'm very new to openvpn and was hoping to get some help. I've been struggling with this for awhile and still can't get it to how I want it. A topology of my network can be viewed here...
A little bit of background on it is I have an Internet connection going to an Ubuntu box that does firewall/nat/dns and vlan routing. For the example, the WAN (eth0) IP is 1.2.3.4. On the eth1 NIC, I have three vlan's; 102, 120, and 140. Vlan 102 is where our workstations go, and vlan 140 is where the servers exist. On vlan140, I have a VirtualBox VM server running with the IP of 192.168.140.10.
What happened was we use to be on vlan102, but I moved offices. Everything was locally connected and I am now trunked over the company's core switches on a vlan101. The company does some strange stuff with the traffic, such as MAC address locking and possibly traffic analysis, which I *don't* want them to do.
I then attempted to setup ipsec with openswan, but failed at that. I turned to OpenVPN in hopes that I might have a better success story, but not yet. What I would like to do is setup a VM with an eth0 address of 192.168.140.20 and an eth1 address of 192.168.101.20. I would then like a workstation up in my office that I can have on 24/7 and have a network switch plugged into eth1. I then plug my workstations in my office into the switch, and get assigned an address that's on the 102 subnet, which is the same subnet that I was on previously.
Is this possible? I'm sure it is, but all the attempts I've made have failed. I've tried to look for a tutorial, but haven't been able to find anything.
Thanks in advanced for help!