Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
https://github.com/elatov/elatov.github.io/blob/master/_posts/2019-01-20-creating-an-ipsec-tunnel-between-google-cloud-platform-and-pfsense.md По ссылкам в посте есть тоже и для Amazon AWS.