DNS > Class 2 - Next Generation DNS Services > 5. Validating Resolver Source | Edit on
5.2. Modify DNS Profile¶
Now that we have a Validating Resolver configured with trust anchors, we can enable it by altering our exisiting DNS profile.
Navigate to: DNS ›› Delivery : Profiles : DNS
Select the profile “example.com_dns_profile”
Modify the DNS profile to activate the new validating-resolver_cache.
TMSH
tmsh modify ltm profile dns example.com_dns_profile cache validating-resolver_cache