Can not establish WPA2-enterprise secured Wifi-network connection

[becci00]

What were you doing?

Trying to establish a WPA2-enterprise secured wifi-network connection using the file /boot/fullpageos-wpa-supplicant.conf on a Raspberry Pi 3

What did you expect to happen?

To establish an internet connection via wifi

What happened instead?

The connection seems to get established and is visible via iwconfig. Authentication via our RADIUS-Server seems to work, but the device does not receive an IP-address and thus has no internetconnection. I tried to connect via WPA-PSK as well and this works fine.

Was there an error message displayed? What did it say?

no

Version of FullPageOS?

0.12.0

Screenshot(s) showing the problem:

This is what the seemingly established connection looks like:

This is my WPA2-enterprise configuration in /boot/fullpageos-wpa-supplicant.conf which does not work:

network={
ssid=”ourNetwork”
pairwise=CCMP TKIP
group=CCMP TKIP
scan_ssid=1
key_mgmt=WPA-EAP
identity=”myIdentity”
password=”myPassword”
eap=PEAP
phase1=”peapver=0”
phase2=”MSCHAPV2”
}

For connecting with our Notebooks we normally use a certificate. I copied it into /boot/ and included it by adding the following line to the network definition:

ca_cert="/boot/ourCertificate.pem"

I tried to run this configuration with and without the certificate. It did not seem to matter whether I included it or not.

This is the WPA-PSK configuration in /boot/fullpageos-wpa-supplicant.conf that works just fine:

Network={
ssid=”our2ndNetwork”
key_mgmt=WPA-PSK
psk=”myPassKey”
}

I tried to add a definition of the wlan0 interface in /etc/network/interfaces, since this was suggested in several online resources:

iface lo inet loopback
allow-hotplug wlan0
iface wlan0 inet dhcp
                pre-up wpa_supplicant -B Dwext -I wlan0 -c/boot/fullpageos-wpa-supplicant.conf
                post-down killall -q wpa_supplicant

I tried this version as well:

auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet dhcp
                wpa-conf /boot/fullpageos-wpa-supplicant.conf

Both of these versions seem to change nothing. Any help is highly appreciated!

[thedumbterminal]

Have you tried following the setup for rasbian, such as : https://turunen.ee/setting-up-radius-on-a-raspberry-pi/

[becci00]

Dear stranger, Thank you for the suggestion. I'm afraid the provided link does not help with the issue though. We already do have a radius server in our network and there are multiple Linux-clients which can connect and work just fine. The problem is that the raspberry Pi can not join as a client via WPA2. In that regard, I don't know how it would help to set up our client as a second radius server. Thanks anyway, any further help is appreciated.