Set up a personal VPN in the cloud
Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux and Raspberry Pi OS. Includes client config and management scripts.
Amnezia VPN Client (Desktop+Mobile)
Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2. Auto-generates server config and supports VPN client setup on Linux, Windows, macOS, iOS and Android.
Official ProtonVPN Android app
strongSwan - IPsec-based VPN
Multi-core VPN client for Android and desktop: Xray, sing-box, Psiphon, Tor, DNS tunnels, WireGuard/AmneziaWG, OpenConnect, IKEv2
Managed route-based IKEv2/IPsec networking for Debian with strongSwan, Linux XFRM, policy routing, a multi-connection egress hub, diagnostics, recovery, and optional use alongside 3x-ui/Xray.
Network engineering lab featuring dual-ISP BGP traffic engineering, multi-level IS-IS, VRF-Lite segmentation, MPLS L3VPN core, and site-to-site IKEv2/IPsec encryption in GNS3.