Occasionally it just happens, particularly in corporate environments where you want a small network to be isolated from the corporate network it’s on, which in turn is isolated from the internet that it’s connected to. While it slows things down just a tad, in practice, most, though not all, things work just fine across a double NAT.
Subscribe to Confident Computing! Less frustration and more confidence, solutions, answers, and tips in your inbox every week.
I'll see you there!