Last Modified: Jul 03, 2020
Opened: Apr 16, 2020
For debug purposes, you might find it useful to be able to 'see' DNS data being transported on top HTTP/2 and other protocols. However, if the HTTP/2 profile is configured for 'clear text', DNS over HTTPS (DoH) fails to pass traffic, so there is no way to debug issues.
DoH responds with empty HTTP/2 frames. Cannot debug scenarios.
Configuring the HTTP/2 profile for 'clear text' to debug scenarios on isolated networks.