Failover solution using BGP
fw at deneb.enyo.de
Wed Dec 31 09:36:16 CST 2008
* Roland Dobbins:
> Have they considered doing GSLB via DNS rather than playing routing
> games? Seems as if it might answer better, be less complex, et. al.
I suspect they want to solve the split brain problem, which would
explain the strong, non-negotiable requirement of traffic flow to only
one site. DNS tweaks won't help with that (and to be honest, BGP
doesn't address it, either).
More information about the NANOG