While there is some useful info in the post, the title is hugely misleading. The author tried one (single) VPN solution which they set up themselves, without fu

While there is some useful info in the post, the title is hugely misleading. The author tried one (single) VPN solution which they set up themselves, without full understanding of the things or even reading documentation upfront (although "it's right there under the DNS section"). It feels more like "I was unable to correctly setup VPN even using the very detailed instructions, but I can't blame myself, can I?"