WAP121 or WAP321 radius timeout 2FA

[cg]

Hello,

We have setup two factor authentication (2FA) for our wireless networks using these devices. We have tested with a DUO radius server that uses a phone as the second factor. While it works fine you have less than 7 seconds to approve the request on the phone otherwise the authentication fails. This seems to be a common issue for radius clients like the WAP121 because they do not allow you to configure a timeout. Is there any way to resolve this with either a WAP121 or WAP321?

[cg]

So it looks like all WAP models from the 100's to the 500's suffer from the same issue. So unless anyone can show otherwise all Cisco WAP models cannot be used for two factor authentication.