Fallback

Test suite to validate the fallback resolver

Fallback

Description

Configures an invalid upstream source and verifies DNS petitions are still being resolved.

Scenario

Step 1: Set the following configuration in DUT0:

set system certificate trust running://remote.dns-server.crt
set service dns proxy server-name RD
set service dns proxy static RD protocol dns-over-https host name remote.dns
set service dns proxy fallback 10.215.168.1

Step 2: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 19.18.17.16