On 02/12/2016 06:16 PM, jd1008 wrote:
The website Joe mentions only tested the UPNP of the router I am connected to. Of course the test failed to make use of upnp because the router blocks those requests coming from the internet.
You can also have it do a port scan, to see which, if any ports respond. It always complains that I have ssh open, but that's so that my laptop can connect to my desktop when I'm not home.