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Forum Discussion

Dev_56330's avatar
Dev_56330
Icon for Cirrus rankCirrus
Sep 15, 2018

Validating resolver and trust anchors

Hi, I am trying to configure my F5 as a validating resolver. I am running 14.0 with a lab license so DNS is licensed. I am able to successfully resolve when using a transparent cache and a pool of ...
application delivery
BIG-IP DNS
dns sec
security
Dev_56330's avatar
Dev_56330
Icon for Cirrus rankCirrus
Sep 16, 2018

So while troubleshooting and making a ton of changes I am now able to resolve while using the validation resolver cache. To test what may have been the issue I removed the trust and dlv anchors and it is still resolving. If that is the case, what is the point of the trust anchors? Even if I don't have trust anchors should gtm still resolve recursive lookups when using a validating resolver cache?