Quote:
Originally Posted by Jon T
Your comparing different OSI levels there. HFC and Telco are both at OSI model Layer 1(and some Layer 2), IP exists at Layer 3 and does not care what topology it''s running on at the lower layer.
BTW, love the Avatar!
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Yes, you are right of course, I'm a bit rusty on the OSI model. But even as transport layers, HFC & the Telco PCM/SDH networks are obsolete.
