03-28-2022 01:16 AM
Hello
We are experiencing FQDN resolution failures in Palo Alto.
The Palo Alto has connection to the internal DNS; however, it does not resolve the FQDNs.
Please could you help us to verify this issue.
Regards
03-28-2022 04:48 AM
the management interface is configured to use a dns proxy object rather than dns server IPs:
how did you configure the DNS proxy object? was it attached to a dataplane interface? are security rules allowing it to get to the dns servers you configured in the object
if not attached to a dataplane interface, are the dns servers reachable from the management interface?
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