> For the complete documentation index, see [llms.txt](https://hex-dma.gitbook.io/hex-dma-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hex-dma.gitbook.io/hex-dma-docs/miscellaneous/common-solutions/vpns.md).

# VPNs

Used to solve connectivity issues with servers

* ​[Cloudflare 1.1.1.1](https://one.one.one.one/)