Can't get recursive client DNS queries working on BigIP DNS 13.1.8
I am trying to setup Bigip DNS instances that will be secondary authoritative for all of our internal zones. I have zone transfers working correctly between our internal Microsoft DNS servers directly to DNS Express running on the BigIP DNS. I am not using Zone Runner. The BigIP DNS instances are answering queries just fine for defined zones that were transferred into DNS Express but I can't seem to get recursive lookups to work at all. I have read multiple threads that seem to point to needing to have cache enabled and then define a forwarder. I have tried this but still can't seem to get it to work. Does anyone have any suggestions or a document that I can follow that will clearly lay out this configuration? One final note that may or may not be relevant but I am deploying AnyCast for my Listener(s). I have this piece working just fine via OSPF peering to my routing core.