If I simply blasted a continuous signal, wouldn't I make the entire network unusable?How do users (modems) even know when they can send their data (is something like CSMA/CD used?)?I assume there's a multiplexer for each building / neighbourhood that takes care of medium access control which would also prevent any denial of service.
closed as too broad by Mike Pennington, user36472, Ron Maupin♦ Jul 7 '18 at 15:53
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