Implementing Client Subnet in DNS Requests
Update 2018-07-14: Starting with BIG-IP DNS 14.0 Client Subnet is available as a checkbox feature: https://devcentral.f5.com/s/articles/using-client-subnet-in-dns-requests-31948
Original Article: ...
Published Jun 16, 2015
Version 1.0
Eric_Chen
Employee
EmployeeEric_ChenEmployee
Employee
Bert_Van_de_Vo2
Nimbostratus
NimbostratusHi,
Could you (or anyone) please explain how this links to the GTM topology? Looking at the irule, I see it doing a whereis on the ECS subnet and logging the response. I fail to see how GTM then knows how to use this information for its topology load balancing. puzzled.
Bert