My company has opened up a new facility and I have it connected to our main facility via a VPN over the Internet. The second facility has something called Stonebridge Wireless for an ISP (1.5M up and down). I was told it is reliable, but in 5 weeks of having it, I don't think it is.
I am thinking about trying DSL instead, but the upload speed is only 896k. I have a Firebox Edge firewall at my second facility (and a Firebox Core at my main facility).
Can I connect both the Stonebridge Wireless and DSL into my Edge to "share" the connection or at least so it can fall back (instantly) on DSL when Stonebridge fails?