Forum Discussion
xuwen
Jun 29, 2023Cumulonimbus
Using dns express as a slave dns server, but dns express has a disadvantage that it does not perform recursive queries(such as NS or cname, recursion will not work if a request is made for a delegated sub-domain if the parent domain exists in DNS Express) and needs to be combined with iRules. When performing recursive queries, disable dns express and roll back to the bind function for recursive queries
- kdw313Jun 29, 2023Nimbostratus
Thank you for your response.
However, the gist of my question is related to performance degradation when using GTM devices for DNS purposes.
Thanks.