05-03-2026 06:31 AM
Hello,
Is it possible to continue using two-factor authentication on DUO applications that use RADIUS via the DUO proxy and on applications via DNG? I know this is possible with Windows logon, but I haven’t yet tested it with the other options.
05-03-2026 11:57 AM
There is a configuration option called "failmode" that allows you to bypass the MFA component if the Duo servers are down.
https://duo.com/docs/authproxy-reference
05-04-2026 07:29 AM
Hello @Philip D'Ath ,
I’m familiar with that setting; it allows you to bypass DUO if it’s unavailable. Speaking of which, that setting is available for the Duo Network Gateway.
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