In message 
<cal9qcx5izu6sdbgkuc+q_msezayhrb4owxeiamst1msuvls...@mail.gmail.com>, Tom 
Beecher writes:
> "But if provider 1 has its 1 fibre on the CN line and provider 2 has its
> 1 fibre along CP line (or road), then you can get diversity by getting
> bandwidth from both."
> 
> That's not diversity. That's just a matter of time before the same backhoe
> catches them both. :)

It depends on how the lines "cross" each other.  Two tunnels and you
have physical seperation.  Crossing at the same level then you don't.

Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: ma...@isc.org

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