[Multiple Servers] Tunneling methods such as 6to4, GRE6, and IP6IP6, Geneve provide solutions for transmitting IPv6 packets over existing IPv4 or IPv6 networks. These methods allow communication between networks that use different IP versions.

Terraform module to create both VPN and ExpressRoute gateway types. VPN configuration supports ExpressRoute (private connection), Site-to-Site and Multi-Site (IPsec/IKE VPN tunnel). Optional active-active mode and point-to-site supported as well.

IPsec Tunneling

Libreswan IPsec Traffic Exporter for Prometheus

XPTO-Network: a complete enterprise network plan.

Deploy a self-configured Customer Gateway (CGW) along with an AWS site-to-site VPN

Vagrant Environment for a IPsec VPN device based on strongSwan

Learn Azure by labbing !

Пример организации IPsec туннеля между инфраструктурой в Yandex Cloud и AwS.

Terraform module to create both VPN and ExpressRoute gateway types. VPN configuration supports ExpressRoute (private connection), Site-to-Site and Multi-Site (IPsec/IKE VPN tunnel). Optional active-active mode and point-to-site supported as well.

to deploy from circleci thru an ipsec tunnel

This repo contains files that help understand networking in details. A step-by-step is taken in the repo