But if the OP, and I, are reaching our routers (from outside our internal networks) haven't we already made it past any ISP firewall? I'm assuming 4thdwarf's trouble is access from outside, as it is my case (though "trouble" may be to strong a word for my issue.)tomw889 wrote:I know this may sound silly but most ISP's run a firewall for you, you can usually disable them.. be 100% sure!
Also I wrote a detailed How to for dynamic dns on my blog at:
http://www.administeria.com/raspberry-p ... -raspbian/