In the following, I assume you have chosen your server provider, and have a running OpenBSD 5.6 freshly installed. If you want installation instructions, you can check my OpenBSD VPN gateway article, keeping in mind it's best to let your interface in DHCP while installing it for the first time on your VPS. I also assume you have one root and
OpenBSD - Wikipedia OpenBSD features a robust TCP/IP networking stack, and can be used as a router or wireless access point. OpenBSD's security enhancements, built-in cryptography, and packet filter make it suitable for security purposes such as firewalls, intrusion-detection systems, and VPN gateways. Virtual private network - Wikipedia A virtual private network (VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running across a VPN may therefore benefit from the functionality, security, and management of the private network. Howto Configure PFSense Site-to-Site IPSec VPN Tunnel For Jul 11, 2018 IKEv2 - securityrouter.org, an OpenBSD-based firewall
VPN Tracker - Mac VPN Client for OpenBSD IPSec VPN Gateways
OpenBSD Firewall / VPN using IPsec (site-to-site) This document will guide you through a very simple site-to-site VPN setup. A lot of the same information can be found in the vpn(8) manual. A few assumptions will be made here: * You are using OpenBSD as the Firewall / Gateway / VPN … VPN Tracker - Mac VPN Client for OpenBSD IPSec VPN Gateways
Building VPNs on OpenBSD - IPsec on OpenBSD
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