Forum Discussion
rob_carr
Sep 29, 2020Cirrostratus
This is exactly why EDNS Client Subnet was created. Of course that depends on the ISP DNS server including the client subnet information and on your BIG-IP DNS running a version that supports the option.
Beyond that, not much to offer. This is a real and recognised weakness of global load balancing.
- MarySep 30, 2020Nimbostratus
Thank you for making me aware of this.