Interestingly I have not found any good search results when searching for "OpenVPN vs IPSec". So here my question:
I need to setup a private LAN over an untrusted network. And as far as I know, both approaches seem to be valid. But I do not know which one is better.
I would be very thankful if you can list the pro's and con's of both approaches and maybe your suggestions and experiences what to use.
Update (Regarding the comment/question):
In my concrete case the goal is to have any number of Servers (with static IPs) be connected transparently with each other. But a small portion of "dynamic clients like road warriors" (with dynamic IPs) should also be able to connect. The main goal is however having a "transparent secure network" run top of untrusted network. I am quite a newbie so I do not know how to correctly interpret "1:1 Point to Point Connections" => The solution should support Broadcasts and all that stuff so it is a fully functional network.