It’s the one thing when I’m configuring things that makes me wince because I know it will give me the business, and I know it shouldn’t, but it does, every time. I have no real idea what I’m doing, what it is, how it works, so of course I’m blindly following instructions like a monkey at a typewriter.
Please guide me into enlightenment.
To take this further, if the office mailroom is the router, opening a port is like telling them “we just hired Jeff, so accept mail with ATTN Jeff” and closing a port is like “we just fired Sam, burn all mail addressed to Sam”.