Have you considered using Mikrotik?
I've heard about them for years, but just started using them in the last 12-18 months. So far, I've been very happy with the performance and features for the cost.
I've heard about them for years, but just started using them in the last 12-18 months. So far, I've been very happy with the performance and features for the cost.
However, Android doesn't work at all. I suspect it's a configuration issue, but the lack of meaningful logs makes it damn near impossible to troubleshoot.
If you happen to run an all Mikrotik routing environment, the SSTP tunneling works well. I have a customer with hundreds of Mikrotiks out in the field, each with an SSTP connection back to a cloud-based Mikrotik installation for remote management/monitoring.
SSTP supposedly works with Windows clients too, though I've never tried it.