[CentOS] High Availability using 2 sites -- yep, "propogation."

Tom Brown <tom.brown at goodtechnology.com> wrote:
> we do this BUT there are TONS of DNS servers out there that
> seem to ignore TTL's and don't get me started on web
cache's

Exactomundo.  Even Google has to accomodate such.  That's why
their model is piecemeal and localizes as much as they can.

But even Google has an ASN, AS15169, when it comes to their
combined presence.


-- 
Bryan J. Smith     Professional, Technical Annoyance                      b.j.smith at ieee.org      http://thebs413.blogspot.com
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*** Speed doesn't kill, difference in speed does ***