Since you are looking for books on Home Automation you already know what it is. So we feel no need to get into that. We'll get straight to the point.
![[EPub] IKEv2 IPsec Virtual Private Networks: Understanding and Deploying IKEv2, IPsec VPNs, and Flex](https://i.pinimg.com/originals/dd/1a/ac/dd1aac3b7f564e607f62564410dd5fd2.jpg)
