Forum Discussion

Altostratus

May 31, 2023

How to affect Static persist LB method for GSLB pools

We are using GSLB for DNS load balancing to couple of sites with "data" load balancers. We need to achive persistency, so I set Static persist LB method. It works fine for most of the clients. But wh...

application delivery

TiborP

Altostratus

Jun 01, 2023

OK, so we have found official google IP address ranges for their DNS servers 🙂

https://developers.google.com/speed/public-dns/faq#locations_of_ip_address_ranges_google_public_dns_uses_to_send_queries

I have added this to my Topology load balancing scheme, pointing DNS request from there to pool with Global availability LB method. Of course, now all answers to google DNS clients points to one virtual server, but we can live with this.