Forum Discussion
Paul_Lancashire
Nimbostratus
NimbostratusGTM iRules
Hi,
I would like to start writing irules for dns_requests to the GTM's, that define resolution based upon the source ldns address. For example, resolve internal addresses of pools of LTM Vs...
Setting the persistence type and specifying a specific destination based on certain criteria (effectively acting as a fallback host) are relatively trivial. Changing the load-balancing method isn't something that's currently available in iRules, but you can forgoe the load balancing decision and direct traffic to the location of your choice by making decisions in the iRule itself with the information available.
Colin
