Ubuntu
network-manager-applet package

  1. Bug #1104476
  2. Comment #101

Comment 101 for bug 1104476

Revision history for this message
Vytautas Jakutis (vytautas) wrote : Re: Network manager cannot connect to WPA2/PEAP/MSCHAPv2 network without CA_Certificate

Eduroam also just stopped working for me. I heard local admins "reconfigured wifi network", and now when I connect, I get "self-signed certificate" errors.

To solve this, I had to replace the old local certificate (LITNET_CA.crt for me) to the AddTrustExternalCARoot.crt.

And I'm not even on Ubuntu. I use ArchLinux.