#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 100

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

I can test mon-thurs since I’m near the network on those days.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 100

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

I can test mon-thurs since I’m near the network on those days.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 100

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

I can test mon-thurs since I’m near the network on those days.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 100

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

I can test mon-thurs since I’m near the network on those days.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 100

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

I can test mon-thurs since I’m near the network on those days.


Get this bounty!!!

#StackBounty: #networking #network-manager #ubuntu-gnome #systemd #recovery-mode systemd-networkd – No networking in recovery mode

Bounty: 50

Running UbuntuGnome 17.04 I am not enable to start networking in recovery mode, because there is an unknown group "power" in message bus configuration file error when NetworkManager is trying to connect. NetworkManager won’t connect.

I am using a Wireless Lan Adapter:
Bus 003 Device 004: ID 0bda:8172 Realtek Semiconductor Corp. RTL8191SU 802.11n WLAN Adapter.
enter image description here In an older Version of Ubuntu Gnome it was possible to enable networking using this adapter.

EDIT:

I could solve the ‘unknown group “power” in message bus configuration file’ error due to cd /etc/dbus-1/system.d and find . | xargs grep 'power'. It showed up that thermald seems to not work properly. Purging it temporarily the error was not shown up. But NetworkManager didn’t connect as well. Running root from recovery it tells me that nmcli can not be found. But it is installed and works properly running the system in graphic mode as user. Any ideas how to solve this?

EDIT:

I decided to use systemd-networkd for running as root in recovery. I disabled Network-Manager and enabled systemd-networkd as well as systemd-resolved. I could start systemd-networkd. But I don’t know how to scan for wifi and connect to it. Or maybe just connect to it with typing in the needed informations… Any ideas?

Thanks a lot


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 50

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

If anyone has any ideas at all, please suggest them in comments or as answers even. After 1:05pm on 7/7 I won’t be able to test anything till 7:00 am 7/10.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 50

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

If anyone has any ideas at all, please suggest them in comments or as answers even. After 1:05pm on 7/7 I won’t be able to test anything till 7:00 am 7/10.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 50

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

If anyone has any ideas at all, please suggest them in comments or as answers even. After 1:05pm on 7/7 I won’t be able to test anything till 7:00 am 7/10.


Get this bounty!!!

#StackBounty: #16.04 #networking #network-manager #wpa2 Can't connect to WPA2 Enterprise PEAP network

Bounty: 50

I know there are about a dozen other questions like this, but so far none have helped me.

My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows laptop that connected without an issue). I’m trying to connect with my Ubuntu 16.04 LTS machine (which is pretty much a fresh installation).

Unfortunately, it is unsuccessful. It tries to connect for a while, then brings up a username/password reentry dialogue. If you hit submit on this, it simply fails again and brings it back up.

The following shows the settings and the message that keeps coming up:
enter image description here

The following is the /etc/NetworkManager/system-connections/ entry:

[connection]
id=tusd-students
uuid=d815af85-42ad-49b2-b207-1db6359e8c9a
type=wifi
permissions=user:ashwin:;
secondaries=

[wifi]
mac-address={my mac address}
mac-address-blacklist=
mac-address-randomization=0
mode=infrastructure
seen-bssids=
ssid=tusd-students

[wifi-security]
auth-alg=open
group=
key-mgmt=wpa-eap
pairwise=
proto=

[802-1x]
altsubject-matches=
eap=peap;
identity={my username}
password={my password}
phase2-altsubject-matches=
phase2-auth=mschapv2

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

I’ve read in many places that adding system-ca-certs=false fixes it, but that didn’t work. I also tried adding the domain Domainusername but that didn’t work. I’ve tried everything here and in many other posts. Not sure what to do, I’m new to Linux. Any help is greatly apreciated, if there is some other info I should include please let me know. Thanks!

note: I can’t obtain a certificate because I seriously doubt I’ll be able to contact someone who’d give me one (as I am a student). Not to mention, I don’t think they’d be familiar with a Linux based system as the school issued computers are Windows 10.

edit:
I read a lot that the problem was caused by Wpasupplicant 2.4. So, I tried downgrading to 2.1. This actually worked* when I restarted, but after a while disconnected and I couldn’t get it to connect again. I even tried reinstalling wpasupplicant 2.1 but it still wouldn’t connect. I’m not sure what all that implies, but at least I know that my laptop is capable of connecting to this network and I have the correct security settings/credentials.

*= the connection lasted for aprox. 10 minutes, and was much slower then it should’ve been. My windows laptop got 60 mbps download while this one got only 15 mbps. Granted however, Windows laptop is 2-3 years newer.

edit 2: My network card in the Ubuntu machine is a Centrino n 1000 Condor Peak from Intel. I’ll gather more information on it when I get a chance.

Here is my NetworkManager log https://drive.google.com/file/d/0Bwv36xPVuImIdHQ3bjZvc25SNjg/view?usp=sharing

Here is my /var/log/syslog log
https://drive.google.com/file/d/0Bwv36xPVuImIWlRaY2xFdVl1a3M/view?usp=sharing

The relevant portion of both seems to be:

Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8128] device (wlp4s0): Activation: (wifi) association took too long
Jul  6 07:58:10 smashtop NetworkManager[928]: <info>  [1499353090.8129] device (wlp4s0): state change: config -> need-auth (reason 'none') [50 60 0]
Jul  6 07:58:10 smashtop kernel: [36118.979991] wlp4s0: deauthenticating from 64:d8:14:86:09:27 by local choice (Reason: 3=DEAUTH_LEAVING)
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8163] device (wlp4s0): Activation: (wifi) asking for new secrets
Jul  6 07:58:10 smashtop wpa_supplicant[1053]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=64:d8:14:86:09:27 reason=3 locally_generated=1
Jul  6 07:58:10 smashtop NetworkManager[928]: <warn>  [1499353090.8285] sup-iface[0x292acb0,wlp4s0]: connection disconnected (reason -3)

If anyone has any ideas at all, please suggest them in comments or as answers even. After 1:05pm on 7/7 I won’t be able to test anything till 7:00 am 7/10.


Get this bounty!!!