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Questions tagged [wpa2-eap]

29 questions
9
votes
1 answer

How to view the WPA2 PEAP certificate offered by an AP?

I have to connect to a WPA2 Enterprise network which only works if I don't verify the certificate. I would prefer not to do this, because this way anyone can see the MSCHAPv2 messages. The first step to fixing this would be looking at the…
stribika
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5
votes
1 answer

How to connect to ieee8021x Network using connman

Connect to my private WPA2 Wifi with connman works like a charm (followed this instructions). But when I try to connect to ieee8021x Network, i always get this error: Error…
mty
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5
votes
2 answers

Can't connect to eduroam via `wpa_supplicant`:

I'm on my new Debian Stretch system and I'd like to connect to my university eduroam network. I'm not using GNOME or any DM, so I manage my connections via nmcli. However, from what I gather, it seems that nmcli doesn't support this kind of…
cronos2
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4
votes
1 answer

Troubleshooting "DEAUTH_LEAVING" error when connecting to WPA2-Enterprise network after Linux upgrade

I'm not able to solve this error [ 666.695694] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 3=DEAUTH_LEAVING) I obtain the error only when I'm trying to connect to a WPA2-Enterprise network (EAP-MSCHAP2). Other…
Rtmd
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4
votes
1 answer

wpa_supplicant says network is disabled

When trying to connect to a network (specifically a WPA2 enterprise network for a university) with wpa_supplicant on Gentoo Linux, the network is shown as disabled when the flag is not set. My wpa_supplicant.conf…
avandesa
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4
votes
1 answer

Setting up connection to WPA2 Enterprise (PEAP/MSCHAPv2) with two-level certificate

For a long time, I have been able to use NetworkManager + wpa_supplicant as configured in Debian 7 to connect to a secure wireless at work (which is WPA2 Enterprise, with PEAP + MSCHAPv2 authentication). Recently I want to increase the security of…
Wirawan Purwanto
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4
votes
1 answer

Wifi with WPA2-EAP MS-CHAPv2 authentication (username and password) during Debian installation

I am currently attempting to install Debian on my laptop computer. During the network configuration stage, I am prompted to "enter a passphrase for WPA/WPA2 PSK authentication". Unfortunately, I am on my school's network which requires both a…
Alessandro Power
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3
votes
1 answer

network manager can't connect to WPA2 Enterprise EAP

I am trying to connect to this WPA2 Enterprise network but it is not working. I am able to connect with my android (on my mobile I put certificate as Do not validate) phone but not with the computer, using same credentials. I am using Debian 9 with…
Giorgio
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3
votes
1 answer

Periodically unable to connect to WPA2-EAP access point

I have setup a WPA2-EAP TLS WiFi access point at home and everything works fine usually. Unfortunately, though, many times I'll drop my connection to the access point and won't be able to reconnect. (I'm resurrecting this question because I just…
Naftuli Kay
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2
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0 answers

Does Networkmanager support encrypted private keys?

I am trying to improve wifi security and recently changed to wpa2 enterprise using eap-ttls. Works fine so far, but I do not like the idea of all passwords (hashed or not) sitting on my radius server. So I want to migrate to eap-tls. This is where I…
laolux
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1
vote
1 answer

Extracting a CA Certificate from an Enterprise WiFi (EAP) Network

I have a work network which is an EAP enterprise WiFi network using PEAP and MSCHAPv2. I unfortunately don't have the CA certificate for the network, which presumably makes it trivial to harvest my credentials by spoofing the network. Is there a way…
Naftuli Kay
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1
vote
1 answer

Ubuntu 18.04 netplan configuration for WPA-EAP

Background I'm using Ubuntu 18.04 server (on a laptop, for development) and am trying to get my wifi configured to work with an WPA-EAP network. To enable Wifi I followed the guide Wifi on Ubuntu 18 server I looked at the Netplan Examples (none…
cwd
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1
vote
0 answers

PEAP authentication failure using wpa_supplicant

I have an embedded Linux system, kernel 4.1.18, running wpa_supplicant v2.5, trying to connect to a PEAP network. My PC can connect fine but the Linux system cannot and I'm stuck figuring out what I'm missing. My wpa_supplicant.conf file network={ …
dangeroushobo
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1
vote
1 answer

Can't connect to WiFi with WPA-EAP

I'm trying to connect to a WiFi with WPA-EAP, but it always fails with error: failure to add network: invalid message format Full log from journalctl: NetworkManager[668]: device (wlp5s0): Activation: starting connection 'eduroam'…
Martin Heralecký
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1
vote
0 answers

Cannot connect to my work's WPA2 Enterprise on Linux but Android works fine

I'm looking for help trying to connect to my work's wifi. I'm currently on Kubuntu 18.04 and cannot connect to my work's WPA2 enterprise wifi on my laptop but my android phone works just fine. The android settings are EAP method PEAP, Phase 2…
FrostedCookies
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