Ebook: OpenVPN: Building and Integrating Virtual Private Networks: Learn how to build secure VPNs using this powerful Open Source application

If you are willing to search around the internet for the same info, you will most likely find it. I just don't have the time to do it.

That said, the book helped me a lot when dealing with certificates and the reason for TSL-Auth. I would have liked to have seen more diagrams and "cook book" examples. Overall it was worth the price to me, I really needed OpenVPN to work for my company and the book had just enough info to help me.

Again, I would like to see more advanced examples presented, like bridging multiple networks together.