On Jan 17, 2008, at 10:58 AM, John Hasler wrote:
David Brodbeck writes:
At worst, everyone on the same distribution transformer. The
transformers should act as pretty effective chokes for high-frequency
signals like this.
I don't think that you can guarantee that no signal will leak
through via
capacitive winding to winding coupling.
No guarantees, no. But my experience with carrier-current stuff is
you're lucky if it has enough range to work everywhere in *one*
building. And this isn't WiFi; a bigger antenna isn't going to
help. ;) So in that case you're into a scenario of someone with an
oscilloscope noticing the signal and building something custom to
amplify and demodulate it. Technically possible, but unlikely unless
your network is a really tempting target for some reason.
At any rate, the easy solution is to run OpenVPN on top.
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