Forum Discussion
Amr_Ali
MVP
MVPF5 GTM resolution issue
I have an issue with F5 GTM resolution, after using nslookup to check if I can resolve the name of the website, that I created as an A record using wildeIP on GTM, I see that I can receive the correc...
Can you share how the zones are configured and how you have setup the WIPs and zone records.Are you delegating the TLD or is it just subzone.
can you draw the query architecure you have , so technically your TLD should hosted on your DNS externally as the registrar will send traffic on external provider and then the subzone should be aliased to the GTM. Once the subzone is deligated the WIP should be configured under the subzone on your GTM. Can you confirm that you are aligned with same design.
Did you queried the same subzone record that is present in your GTM. For example if your URL is xyz.abc.com it might be aliased to xyz.abc.com.gtm.abc.com ---> as you have ns recordsI do not see the packetcapture query response but i believe you have tried to create a zone replica of the external DNS which might not be sending the query correctly.
vaibhav
Cirrostratus
Cirrostratusfew things to conside :
1. is the endpoint which is resolved is an F5 LTM or a generic host ?
2. what is the status of the endpoint when you try to access the application directly not via GTM ?
3. Note that GTM is just DNS and it has no relation with actual data traffic if the wideip is healthy it will return the IP address . you can check on the endpoint directly.
Amr_AliMVP
MVP1. is the endpoint which is resolved is an F5 LTM or a generic host? LTM, F5 System
2. what is the status of the endpoint when you try to access the application directly not via GTM ? working ,