I need to create a self-contained package for a client of ours who will tour with a recurring event. Their guest management system relies on a timing-critical database application running somewhere in a cloud. Due to recent bad experiences with venue internet and partially blocked ports, the package will also include a LTE client.
From there I will set up two SSTP tunnels (one through venue provided link, one through LTE, SSTP becaus of venue firewall compatibility) back to our own core and access their cloud services from there.
I currently can't see a way to judge link quality based on latency (so the tunnel with lower latency is always preferred) Has anyone done something like that before and could give me a smart hint?
Due to budget reasons I want to avoid deploying a SilverPeak vxoa appliance on that system...