The topology for the handling of downloads of stuff via a vpn previously involved a vpn client directly on rosemary. The problem with this was that sometimes the vpn would fail – it would get disconnected from the remote end. If I didn’t realize this, and started a download, it would be in the clear.
I thought a better solution was to have a separate router (herein the “vpn” router) between rosemary and the external router, and to have that router establish a constant vpn through it’s wan interface, through the external router. Everything that connected to a lan port on the vpn router would be protected. Rosemary would then use the vpn router as its path to the internet. Everything that rosemary sends or receives from the internet would come exclusively through the vpn router.Continue reading Adding a VPN Router to the network