On Aug 20, 2012, at 5:24 PM, Patrick W. Gilmore wrote: > But I do not think returning multiple A records for multiple datacenters is > as useful as lowering the TTL.
Some folks do this via various GSLB mechanisms which selectively respond with different records based on the assumed relative topological distance between the querying resolver and various server/service instantiations in different locations. ----------------------------------------------------------------------- Roland Dobbins <rdobb...@arbor.net> // <http://www.arbornetworks.com> Luck is the residue of opportunity and design. -- John Milton
