Wi-Fi RADIUS Authentication failed

[fjulianom1]

Hi experts,

I am using RADIUS authentication to connect to the Wi-Fi network, I have two Windows Servers with AD where I have aggregated the RADIUS role and created the RADIUS clients, and so on. With the primary RADIUS server it works fine, but with the secondary RADIUS server there is a credentials issue:

However, I am entering the same credentials and the user is created in both servers. Do you have experimented the same issue? Any tip?

Regards,

Julián

[MRCUR]

What does the NPS log say when you try to authenticate? Are you using this NPS server for anything other than the Meraki AP's? Can you ping the NPS server from the subnet where the AP's are (management interface)?

[MRCUR · Accepted solution]

The root issue was that the second NPS server did not have a certificate installed & configured in the NPS policy.

[fjulianom1]

Hi MRCUR,

Yeah, that's right and thanks for your help.

Regards,

Julián

[MFuchs]

For syncing two NPS you can have a look here:

https://deployhappiness.com/two-network-policy-server-tricks-subnets-and-syncing/