Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2
Why do you think that https://github.com/rajannpatel/Pi-Hole-on-Google-Compute-Engine-Free-Tier-with-Full-Tunnel-and-Split-Tunnel-Wireguard-VPN-Configs is a good alternative to docker-ipsec-vpn-server