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0
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2answers
1k views

Remove or disable NetworkManager?

I installed wicd on my Fedora19. The main reason is that I could not get NetworkManager icon displayed in my tint2 system tray (I am using Openbox3.5.2). Now that I am not using NetworkManager anymore,...
1
vote
3answers
2k views

Linux Wi-Fi disconnects instantly?

I've gotten NetworkManager installed on Arch, and it seemed to be working. But all of a sudden, when I boot, the Wi-Fi connects for all of 5 seconds, then stops working, then NetworkManager says it's ...
1
vote
1answer
2k views

How can I find out IP adresses of DHCP clients when I setup internet connection sharing with Network Manager (Linux)?

I sometimes configure routers with my laptop and use connection sharing with Network manager and so my laptop acts as DHCP server. I then need to connect (via ssh usually) to the servers that are DHCP ...
1
vote
1answer
535 views

How to set up dns on (l)ubuntu livecd?

The first thing I have done was remove resolvconf cause it was block chattr +i on /etc/resolv.conf But even this not helped. After install on desktop, resolv.conf is generated by NetworkManager (so ...
4
votes
2answers
12k views

Static IP Address with NetworkManager?

I just wanted to set up a static IP address for a fedora 19 machine in my LAN. I'm used to /etc/network/interfaces from debian but that file doesn't exist here. After googling around a little bit, I ...
0
votes
1answer
247 views

NetworkManager and keyfile to connect to WPA2 Entreprise

How can I use NetworkManager with keyfile to configure a Wi-Fi connection in WPA2-Entreprise?
2
votes
1answer
373 views

How can I get an OpenVPN connection to correctly proxy DNS?

I have a vpn connection I use to connect to work. It works almost perfectly, here is how I connect: sudo openvpn --config frew@foo.bar.com.ovpn Unfortunately the DNS doesn't seem to work, so ...
0
votes
1answer
1k views

VPN - force a selective range of ip to run on VPN (linux)

Preface: I know there are similar question here and there however I'm a kind of newbie on Net stuff so I need an answer on this specific scenario, hoping that can help others too as it is a common ...
0
votes
1answer
61 views

Set more than one DNS in NetworkManager

I want to set 4 DNSs, but NetworkManager just has one field for DNS! I tried to add my DNS into /etc/resolve.conf but when I reboot my pc this file reset to defualt! Is there any way to set more than ...
0
votes
2answers
65 views

How do I connect through university's VPN

I have a very high ping on my internet connection to international game servers and I was told a VPN connection should do some trick to try to lower it. That said, I found my university has a public ...
0
votes
0answers
350 views

How to force-detect network devices with Network Manager under Linux

I usually get connected to internet with a mobile broadband connection, provided by my Nokia 5800 phone linked to my computer with its USB cable. I'm using Network Manager (on Kubuntu 12.04 with KDE ...
3
votes
1answer
4k views

Network connection failed :unknown reason:

Im on RHEL, and found that my VPN stopped working. I discovered that I could use the command line utility, nmcli, to try to get more info about what was happening. However, Im finding that the ...
0
votes
1answer
287 views

3g not showing up in network manager anymore

After I upgraded some packages, the 3g stopped showing up in network manager. The 3g-device is Bus 002 Device 003: ID 0bdb:1911 Ericsson Business Mobile Networks BV Which still shows up under lsusb ...
1
vote
3answers
3k views

Arch: no network after recent update

I have updated my Arch system few days ago and since then i lost my network access. Network-manager-applet says "interface eth0 is down". From "dmesg" i have this: systemd[1]: Cannot add dependency ...
0
votes
1answer
44 views

KDE4: Session loses authentication priviledges

After a few hours within a KDE session, my system services will loose their ability to retrieve sensitive information. Is there any way to fix this? Background: On startup I'll be prompted for a ...
0
votes
2answers
383 views

N76VZ Network card not recognized by openSUSE

I have an ASUS N76VZ laptop with openSUSE 12.2. It detects only the wireless card and my Android phone in USB tethering mode. The wired LAN card is detected and works only in Windows. # lspci 00:00.0 ...
0
votes
1answer
1k views

How do I add a search domain to Ubuntu 11.10

Asked and answered for Ubuntu 10.10, but I can't get this to work for Ubuntu 11.10. The search domain is not editable when the "Method" is "Automatic (DHCP)". Changing the method results in a ...
4
votes
1answer
3k views

Make NetworkManager prefer ethernet over wifi if both present

A similar question was asked for windows Automatically prefer Ethernet over WLAN but I'm on linux and am using NetworkManager. Right now if the ethernet cable is plugged in and is available while ...
0
votes
1answer
416 views

How to set up VPN on a new Fedora 16 install?

I have a new Fedora 16 install with Gnome and want to use VPN. The instructions at Riseup.net say if the certificate is not read because SEinux is enabled then I need to put my riseup.pem in ~/.cert. ...
2
votes
1answer
3k views

NetworkManager doesn't start automatically

On one of the machines that I have Ubuntu installed NetworkManager has to be started manually by me (sudo NetworkManager start - as far as I remember). It is a bit inconvenient to be forced to start ...
4
votes
1answer
2k views

ArchLinux Xfce4 - NetworkManager keeps asking for password

I've recently installed ArchLinux with Xfce4 and NetworkManager on an Eeepc 1005HA. NetworkManager is mostly fine - it auto-connects to ethernet and will auto-connect for wifi too if the connection is ...
8
votes
4answers
9k views

How do I setup a Gnome 3.2 VPN connection (Fedora 16)

I just switched to Gnome 3 on a new laptop to try it out. Lots of things are different, but I think I can get used to them. But I'm having a real problem trying to figure out how to get the new ...
0
votes
2answers
652 views

What to do with a bricked router?

I bought an used router from a friend, it seem bricked, is there something I could do to make it work ??? I'm using Archlinux, network-manager don't seem to connect to it ... Linksys WRT300N (Cisco) ...
1
vote
1answer
447 views

what does a reboot do that sudo /etc/init.d/network-manager restart does not do re: wifi network availability

Often after resume from suspend network manager (gnome, debian wheezy) finds no networks. Sometimes /etc/init.d/network-manager restart will remedy this problem, but more often restarting network ...
0
votes
1answer
838 views

Put Ubuntu NetworkManager back on notification bar

I am running the GNOME 3 desktop environment on Ubuntu 11.04. I accidentally clicked the "Don't show again" option when a notification from NetworkManager came up, but would now like to have it back. ...
0
votes
2answers
4k views

ArchLinux NetworkManager not asking for Wifi Passphrase

I have freshly installed archlinux with Gnome3 on my Dell Inspiron 1520. I am using b43 broadcom drivers since my wifi card's pcid is 14e4:4312. When I installed NetworkManager(with gnome keyring) it ...
1
vote
0answers
461 views

network interface card has no ip

After a distro upgrade to lucid lynx (v 10.4) I can't seem to connect to the internet (or rather any net) anymore. The 'nm-applet' does not appear anymore, even though the notification-area is in the ...
0
votes
1answer
2k views

vpnc resolvconf breaks DNS records

I have Ubuntu 11.04, Network Manager + vpnc + resolvconf. I have some VPN and wired connections configured in Network Manager. Whenever I connect to the VPN my /etc/resolv.conf gets populated with ...
3
votes
1answer
2k views

Ubuntu Network Manager and VLAN

On Ubuntu I set up a VLAN on eth5 as eth5.1451. I want to configure it using network manager(nm-applet), but network manager does not see the newly created VLAN? Is there a way to make NM recognize it?...
8
votes
2answers
14k views

VPN through NetworkManager in Debian?

I just switched over to Debian from Ubuntu and I can't seem to figure out how to add a VPN connection through network manager. When I select the VPN tab from Edit Connections the Add button is ...
2
votes
1answer
4k views

network manager indicator disappeared in ubuntu 11.04

i just upgraded my ubuntu 10.10 to 11.04. I was trying to check out new indicators and i saw this one called indicator-network. I installed it to check it out. It was not showing me the the ad hoc ...
0
votes
0answers
103 views

Problem with settings for using Internet on Ubuntu

I am a student and using Ubuntu 10.04 and Windows 7 as dual boot. In my college, we have a proxy server, so all I need to use the internet is set the proxy settings in Preferences -> Network ...
0
votes
1answer
2k views

Arch Linux Networkmanager Issues

I been having issues with connecting to an encrypted network. All encrpyted networks that are in range show that they have 0 signal in networmanager, however it can see that they are there. When I run ...
0
votes
1answer
2k views

How to bridge a wifi connection between two computers by wifi

Pc 1 : netbook with an usb wifi antenna spotted on a free wifi hotspot Pc 2 : same model netbook that can't access internet What I need : Share the wifi connection by the 2 internal WLAN on ubuntu ...
1
vote
1answer
347 views

Accessing the wireless connection history available in the NetworkManager applet

The NetworkManager Applet running on my Ubuntu can show me all wireless connections that I've made over the years with their names and last connection times. However, the applet does not allow me to ...
0
votes
1answer
852 views

“Network unreachable” using Linux NetworkManager

I just moved my Linux/Windows dual-booting laptop from a desk with an Ethernet jack to a desk that is within the WiFi range of our 2WIRE integrated modem/WiFi/ethernet router. I use GNOME with ...
2
votes
1answer
3k views

Not authorized to control networking in SSH console

I want to control Network manager from the command-line. This worked well enough in Ubuntu 10.04 (with cnetworkmanager, nmcli is another possible choice). Since the upgrade to Ubuntu 10.10 however, a ...
6
votes
1answer
184 views

is there a way to prevent network manager from storing the password for a wireless network

Our corporate wireless network uses continuously changing passwords with RSA tokens. So every time we need to connect to the wireless we need to enter a new password off the RSA token. For extra fun ...
0
votes
1answer
735 views

Unable to connect to wireless after switching from Gnome to KDE

I changed my desktop environment from GNOME to KDE yesterday, and after that I'm unable to connect to any wireless networks. I can find wireless networks, but for some reason unable to connect to them....
1
vote
2answers
1k views

iptables and NetworkManager on Ubuntu

I want to use iptables configuration on my Ubuntu 10.0.4 desktop, however I read that Network Manager and iptables have some conflicts. Should I uninstall NetworkManager? If yes, how? https://help....
13
votes
3answers
9k views

How to force Network Manager to rescan connections?

How to force Network Manager in Ubuntu to rescan wireless connections? After closing my laptop, network manager does not see new wireless connections. Is there any bash command to force rescan? sudo ...
0
votes
1answer
1k views

Enable eth0 by default on Fedora 12

On Fedora 12 eth0 is disconnected (by the NetworkManager) by default until I manually enable it from GNOME. I need to make it connected even if I start my box in runlevel 3 or 4. How?
2
votes
2answers
832 views

Network stopped working on Ubuntu after system had locked up

My main PC has AN Athlon X2 4600+ on an Asus M2npv-vm. Has been working fine for ages running Ubuntu. Today it the system locked up and I had to do a reset. Since then it will not connect to the ...
2
votes
2answers
2k views

Disabling ‘Connect Automatically” in Ubuntu 10.04

Does anybody know how to disable the “Connect Automatically” feature in Network Connections\Wired\Auto eth0\Edit from the command line (Ubuntu 10.04)?
7
votes
4answers
5k views

Where are Wireless Profiles stored in Ubuntu

Where does Ubuntu store profiles that allow it to remember the credentials to private wireless networks that it has previously authenticate to and used? I just replaced my Uncle's hard drive with a ...
1
vote
1answer
278 views

NetworkManager will not allow me to select WPA

I have a fresh install of Crunchbang (basically Ubuntu with Openbox instead of Gnome). In any case, I can't connect to my WPA network - when I click on it in the nm-applet and it asks me to ...
0
votes
0answers
167 views

Gnome wont start after removing “gnome-panel”

After removing gnome-panel, Gnome doesn't start at all any more. I get a black screen and terminal upon turning the PC on. It would seem no problem but the wireless network doesn't start too. So I ...
1
vote
2answers
994 views

Ubuntu network card problem

Several days ago, I installed Ubuntu 9.10 onto my Acer Aspire 3100 laptop, running it alongside Widows Vista as a dual-bootable system. Creation of the Ubuntu boot CD went fine, and the installation ...
1
vote
1answer
6k views

PPTP VPN from Ubuntu cannot connect

I'm trying to configure under Linux (Kubuntu 9.10) a VPN I already use from Windows. I installed the network-manager-pptp package and added the VPN under Network Manager. These are the parameters ...
2
votes
1answer
5k views

Primary/secondary ethernet interfaces via NetworkManager in Ubuntu 9.10

I have an Ubuntu 9.10 machine with three ethernet interfaces, eth0, eth1 and eth2. eth2 is connected to a private network. eth0 and eth2 are connected to two different LANs. Either one will provide ...