OpenVPN Overview Deploy and manage OpenVPN — the industry-standard open-source VPN. This skill covers full server setup with PKI (EasyRSA), client certificate management, routing modes (TUN/TAP), split tunneling, site-to-site links, MFA integration, performance tuning, and monitoring. Suitable for remote access VPN, connecting offices, and securing traffic on untrusted networks. Instructions Step 1: Server Installation & PKI Setup Step 2: Server Configuration : Enable forwarding and NAT: Step 3: Client Certificate & Profile Generation Generate a self-contained .ovpn file: Step 4: Split Tunnel…