Authentication Failed on Network "SSID-Name"

Question

The authentication server is unresponsive. Contact your network administrator to check the network infastructure.

Has anyone run across this issue? It's only happening on a couple computers.

MacBook Air

Posted on Nov 15, 2019 10:48 AM

Reply

Answer 1

Level 6

13,037 points

I'd start off by pinging the device ( router ). I'd try trace route.

ui

/System/Library/CoreServices/Applications/Network Utility.app

Reply

Answer 2

Level 10

146,101 points

Is your RADIUS server local, or hosted somewhere else-network?

Anything interesting in the RADIUS server logs?

Reply