The 10.x.x.x address are private address ... So there are not routeable, that means they can not be passed through NAT or routers or over the internet.
Just to nitpick a little that is not precisely correct.
/tom
I agree, i should of said Not Routeable onto the internet.
That is what NAT does is change the request from the Lan (private address, non internet routeable) to the Wan (Internet Address, internet routable)
