setup-ipsec-vpn VS wireguard-vyatta-ubnt

I can't connect to VPN. I have run VPN on this Raspberry Pi via IPsec. All of a sudden it stopped working. I tried installing IPsec on another Raspberry Pi, with no success, the same problem. I can't connect.

I have set up a vpn server using this, https://github.com/hwdsl2/setup-ipsec-vpn. I am able to log into the server and shut it down if I chose.

ok so here is the deal... I am currently running this script on a rpi at home that also runs a pihole... I do this for 24/7 ad blocking on my phone and to get around blocks on public wifi...

First, go here and use this setup https://github.com/hwdsl2/setup-ipsec-vpn . I put this on a raspberry pi and it works great, but you can put this on an old laptop or really anything.

you can run your own vpn node on some cheap vps server using algo (https://github.com/trailofbits/algo) or this: https://github.com/hwdsl2/setup-ipsec-vpn

WireGaurd

As for remote access, you will need another computer to install tailscale or wireguard vpn to access your local devices https://www.youtube.com/watch?v=AkKz7Vza1rw and the official docs for up to date advice https://www.wireguard.com/ this doesn't require much to run, you can use any old family computer or some old quad core 2nd-4th gen intel desktop for 30 bucks off facebook marketplace. You can also use that same computer to run klipper if you install proxmox and have two separate linux virtual machines.

Um modo mais avançado de se proteger é utilizando protocolos de VPN mais modernos, como o WireGuard. Muitos provedores de VPN oferecem suporte a este protocolo, que além de muito simples de usar e além do mais é open source.

here u find out how wireguard works https://www.wireguard.com/

WireGuard is a VPN protocol developed several years ago which is exremely fast, lightweight, and uses state-of-the art cryptography. Its performance blows legacy VPN's out of the water.

Try vanilla. It solved all my problems bar none.

WireGuard has much less code than OpenVPN meaning that it has much less opportunities for bugs/vulnerabilities — "WireGuard is extremely simple... already it might be regarded as the most secure." So no, just because you weren't aware of something or don't agree with it doesn't make it "disinformation."

At home, I've been playing around with Shimo, but haven't bought it and may not. I also just replaced my home WiFi with Ubiquiti. The Dream Router has a VPN built into it that I'm just now playing with, so once set up, I can use an open source client like OpenVPN or Wireguard to VPN straight into my home network.