Setup-Environment.ps1 - Network Switch Check Isn't Valid

[toenuff]

This actually is not good for folks with Windows laptops using ics over wifi with hyper-v. I personally have an Internal network rigged up with DHCP that will give outbound Internet Access. It is an "internal network"

if((Get-VMSwitch -SwitchType External).Count -lt 1)

It's easy enough not to use this, but I did spend time trying to get an external network to work until I realized that it wasn't going to.

If nothing else, maybe a comment on the line to explain that this check isn't necessary.