Facility wide DR/Continuity
Roland Dobbins
rdobbins at arbor.net
Wed Jun 3 12:21:26 UTC 2009
On Jun 3, 2009, at 7:09 PM, Drew Weaver wrote:
> What is the best way to handle the routing? Obviously two devices
> cannot occupy the same IP address at the same time, so how do you
> provide that instant 'cut-over'?
Avoid 'cut-over' entirely - go active/active/etc., and use DNS-based
GSLB for the various system elements.
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Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>
Unfortunately, inefficiency scales really well.
-- Kevin Lawton
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