DNS Global LB

[localhost#: scp]

>
 Outside of Googling, does anyone have any specific reference material for
> Global LB DNS.
>  Specifically for mulitisite use:
>  Development offices in 4-7 locations
> Corp offices in 5 locations
> Colo facilities in 4 sites, all hosting several 1000 client websites
>  Would like to do all of this w/ a *nix os running bind 9*. Corp sites
> will be M$ DNS, which will need updates/fwds from master servers. Colo
> facilities Local LB will be handled through hardware, but would like to have
> authoritative DNS servers independent. Colo facilities would need to
> incorporate design plans for several DMZ forwarding areas, or one way
> transfers, thus master-slave-fwdonly structure designs would be a huge plus
> :).
>  thk u in advance, i will repost master list of references emailed
> directly to me to save spam from the list.
>  cheers
>
>