Our vyos deployment has been a resounding success so far.
However, now i’d like to start using some additional services like vpn.
I’m wondering, what’s the best vpn protocol to use on vyos? it looks like it supports most of the popular protocols. I have a set of 4 locations that should be able to talk to one another directly, site to site without having to route through the vpn server. What should i be aware of when setting up such a thing?
This is a simplified overview to start the discussion, i’d like to know what people’s thoughts are and how others more experienced than me would do this.