I need some help in setting up a VPN access for home network. I have my computer and server that I would like to access from outside my network, securely, via a VPN.
My server will run FreeNAS, and it would be great to pull files from it when I'm not at home. But I don't want it wide open on the internet. Do I use a VPN provider? Can I install a VPN server in a FreeNAS jail?
The best option (in my opinion) is to run pfSense as your router and run OpenVPN from there. You CAN run an OpenVPN server from a normal PC (probably works in FreeNAS jail) but its kind of a pain, compared to pfSense which "just works". If you can set up pfSense that will give you a lot of options.
My ISP (Mediacom) doesn't, but mine hasn't changed in over 2 years anyway. If yours changes frequently then pfsense can update it through a DDNS service like No-IP, freeDNS, etc etc
If they do you can use No-IP with pfSense. It's built right in, just click under Services and go to Dynamic DNS, very self explanatory. Let us know how it works out!