Forum Discussion
Stanislas_Piro2
Nov 28, 2018Cumulonimbus
Hi,
BigIP DNS manage geographic load balancing with DNS service.
when a client send a DNS request for to his local DNS, this local DNS request company.com for this request.
your public DNS server must respond with a NS answer including IP address of each BigIP DNS server.
then, the local DNS follow this answer and will request one of BigIP DNS for
the selected BigIP DNS will check policy (for example topology based on source IP country, continent, ...) and answer with the best virtual server IP