That map is a bit out of date.
Believe BY migrated to mostly 10Gbit when they installed their GSR based network.
---------- Post added at 10:35 ---------- Previous post was at 10:32 ----------
Quote:
Originally Posted by BBKing
21CN? Isn't that, um, 'borrowed' from our design, I heard?
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Combination of Juniper and Cisco equipment, and a 'generic' design.
Decent networks of any size follow a pretty similar pattern, ISIS IGP, iBGP running on top, two rings with interconnects between the rings at each superPOP.
Industry standard best practise don't ya know
It's a decent enough IP network though. Does it's job pretty well
