Hello dear forum members,
we are using F5 big ip vm connected to
a palo alto vm both in Azure platform.
we would like to know what are the best practices
regarding configuring app services as pool members.
should the pool members be configured with their
default azure FQDN or with their custom domain FQDN
in the azure platform.
I can't say for certain for your case what is the best choice. But what I would suggest is that if your organization is going through the effort of using a customized DNS domain name, then it might make sense to use that too. The choice would probably depend somewhat on whether any other applications or services are using the custom domain vs the default domain.
In any case, hope this helps.