NetworkManager is an application tool to simplify the multi network model on a single or multiple interfaces.

learn more… | top users | synonyms (1)

3
votes
1answer
336 views

NetworkManager tries to connect to previous network after suspend, even if the network isn't there

At home I am connected to network 'A' and can see WLANs 'B' and 'C' from my neighbours. I suspend my computer and when I get to work the next day, the system still thinks it's connected to the same ...
0
votes
1answer
635 views

Setting mobile broadband connection in Fedora 17

I am using a Dell Precision M4500. I've realized that there is a SIM slot underneath the battery slot, I suppose it is for using mobile broadband access. I am usually connecting to the internet ...
1
vote
2answers
845 views

Change default DNS on openvpn connect

I am using Network Manager on Ubuntu 12.10 to connect to an openvpn server. The connection works without problems. However, when I connect, I would like to change my default DNS server to a server ...
0
votes
2answers
2k views

How can I reinstall Network Manager after uninstalling it?

I am running a version of RHCE6 on my laptop, and lately I've been trying various stuff about network configuration through command line. Last night, I tried removing the NetworkManager using yum ...
3
votes
0answers
289 views

Connect to a VPN from a Linux Virtual Machine

I am running an Ubuntu distro inside a VMWare virtual machine with a bridged connection on a Windows 7 host. What I am trying to do is to have the virtual machine connect to a VPN, but I'm not having ...
4
votes
2answers
1k views

Using startx on Fedora 17, a non-root user cannot join new wireless networks — how to fix?

I have Fedora 17 installed on a Lenovo X230, and if I leave it configured to boot into Gnome using systemd's runlevel5.target (or graphical.target), which is the default, networking seems to work just ...
2
votes
1answer
988 views

RHEL how to sync network settings between GUI and configuration files in /etc/sysconfig/network-scripts/?

In RHEL, we can change network settings either using GUI or editing the configuration files in /etc/sysconfig/network-scripts/. I would like to know how the network settings (e.g. IP address, ...
2
votes
0answers
234 views

Can I configure specified PEAP in network-manager

Here's the wpa_supplicant.conf file: ap_scan=1 network={ ssid="<SSID Name>" proto=WPA2 key_mgmt=WPA-EAP pairwise=CCMP group=CCMP eap=PEAP phase1="peaplabel=0" ...
1
vote
1answer
666 views

Centos 6.3 force password prompt on clicking nm-applet tray icon?

I'm using Network Manager to connect to a secure wireless network on a publicly accessible kiosk machine. The problem is, if the user manages to get to the desktop, the nm-applet is accessible by a ...
-3
votes
1answer
542 views

Network icons showing not connected when my wired network cable shows that I am

One day the power just went off when was using my desktop computer running Ubuntu 11.04. When later the power came back, I couldn't access the internet. When I open any browser, it tells me I have no ...
2
votes
0answers
461 views

make networkmanager not prompt for password after failed connection?

While it's only an intermittent annoyance, occasionally I'm on a flaky wifi network, and each time networkmanager reconnects, it asks for the wifi password. This wouldn't be a huge issue, but the ...
1
vote
2answers
2k views

Setting up ad-hoc in Debian with DHCP?

I made a quick search and found a doc that showed me a way to setup ad-hoc. Only problem is that I need this to work with my phone (WP7) and I'm not able to set a static IP on the phone so I need the ...
1
vote
0answers
273 views

What problem have I caused to eth1 by resetting my ubuntu machine?

I am using ubuntu 10.04 (Bio-linux 6.0). Last night I tried leaving my system in hibernate mode because there appears to be a bug in this version of ubuntu such that if I do a straight shut-down, the ...
3
votes
1answer
4k views

How to handle network interfaces on Crunchbang Linux desktop?

I have installed Crunchbang 10 (Statler) which is based on Debian 6 (Squeeze). By default there is network-manager-gnome 0.8.1 (/usr/bin/nm-applet I believe) running with an icon near the clock/tray ...
6
votes
1answer
2k views

Terminal commands equivalent to NetworkManager's “Use as Hotspot” option

I'm making a gui application which will control my laptop in order to make it act as a wifi hotspot. I may change distributions so I want to find a solution which will work generally for all ...
2
votes
0answers
509 views

How to use Public IP in case of Two ISP which difers from each other Pfsense [closed]

Please bare with my long explanation but this is important to explain the actual problem. Please also pardon my knowledge with PFsense as i am new to this. I have single PFSense box with 3 Ethernet ...
3
votes
2answers
311 views

Why do we need NetworkManager?

I really do not understand the point of NetworkManager in Linux. Why does it replace the old methods of managing connections in Red Hat, for example?
3
votes
1answer
571 views

CentOS network connection breaks every 5 min

I installed CentOS 6.2 about a month ago and it worked fine. Two days ago I saw that the internet connection is broken, so I reconfigured it. I was able to use it but after a few minutes it broke ...
2
votes
2answers
2k views

How to set dhclient options for Networkmanager

I'm trying to modify the domain search order that is obtained via DHCP a la dhclient.conf: append domain-search "example.com"; I'm using Fedora 17 (beta) and it uses NetworkManager. It builds a ...
4
votes
2answers
5k views

How to get networkmanager to configure domain specific name servers with openresolv + dnsmasq

I often connect to multiple network simultaneously. Each of these networks provide nameserver configuration via dhcp. E.g. Network 1: (eth0): domain company1.corp # nameserver 192.168.0.253 ...
3
votes
1answer
533 views

Ubuntu automatically connects to a wireless network when its already connected by eth0 to the same network

I use Ubuntu 11.04, and I work at an institution which has wired and wireless connectivity. My computer is set to automatically connect to the wireless network if it is available. When I am plugged ...
1
vote
0answers
1k views

G3 Usb Modem Huawei E1550 did not work after unplug (NetworkManager)

I have the following problem: When I boot with plugged in usb modem everything is fine. If I unplug modem and plug it back it can not be used any more. Some logs below. 1. Modem plugged on boot ...
1
vote
1answer
7k views

wired connection not working under Ubuntu 10.04

(using Ubuntu 10.04 LTS on a netbook prior to any updates) The wireless works fine, the wired connection has been tested using a Windows computer. Choosing auto eth0 from the power manager fails. ...
1
vote
0answers
318 views

Configuring multiple static IP addresses for a disk image

Using Ubuntu 10.04 I'm using Clonezilla to create and install a customized image. I'd like to be able to set up multiple static IP addresses. For example, I'd like the first interface to have the IP ...
4
votes
1answer
2k views

Insufficient privileges in NetworkManager with xmonad

I have problem with Network Manager in xmonad. Let's say I want to connect to a new wireless network. When I try to do so, error is displayed, saying: "insufficient privileges". But when I try do do ...
0
votes
3answers
6k views

CentOS 5.5 network problem

I have been made to install CentOS-5.5 on my desktop. The network is not working. These following are the outputs of various commands. #ifconfig lo link encap:local loopback inet addr 127.0.0.1 mask ...
7
votes
2answers
889 views

Is there a tool to display WiFi information in console?

Can I view detected WiFi networks details (like signal strength, encryption etc.) in command line? The more detailed - the better.
1
vote
1answer
305 views

Sharing Mobile Internet To Others

Currently I am using a mobile internet connection using an USB cable. How do I share this connection with my peer who only has a wireless card on his macbook? So far what I have tried: Internet ...
1
vote
1answer
653 views

Failed to get access to the Internet after disabling networkmanager on ArchLinux [closed]

How can I get access to the Internet after networkmanager is down? I disabled the networkmanager and uncommented the static IP settings I used to use and reboot, but I'm still unable to get access to ...
4
votes
2answers
6k views

Difficulty with mobile broadband device being recognized (registered as CD ROM)

I am running Ubuntu 10.04 LTS on a Samsung n150 netbook. I have bought a vodafone pay-as-you-go mobile broadband dongle. It is a Huawei device. I have *usb_modeswitch* installed. I installed betavine ...
0
votes
2answers
4k views

nm-applet not showing until NetworkManager restart in GNOME 3

I have recently installed Arch Linux and GNOME 3 on my new laptop and have a problem whereby nm-applet is not showing in gnome-panel, unless I manually restart the NetworkManager daemon.
2
votes
3answers
3k views

Auto connect to a wireless network (Ångström Linux)

I am using Ångström Linux on BeagleBoard-xM. I have installed a RTL8188SU USB Wi-Fi adapter and configured it properly. But it doesn't connect automatically even though I have marked the interface as ...
1
vote
2answers
754 views

Connect to Internet using Network Manager in a script or program

I want to connect to Internet using wireless automatically(using a script or program) Currently,I do the following steps to connect to Internet by wlan: Select the wlan access point, Then KDE ...
1
vote
0answers
276 views

Gentoo Gnome 3.2 Wireless “Connecting…”

I recently updated my Gentoo with GNOME 2.x to GNOME 3.2. My NetworkManager applet refuses to connect to my network; however, it does not give an error as it simply hangs as "Connecting..." I checked ...
2
votes
1answer
67 views

How do I proceed further when my reports of a improper functioning of a gnome component has not met with answers on the respective mailing list

I am unable to connect to internet using my modem. I followed instructions to seek help at http://live.gnome.org/NetworkManager/Debugging and posted on ...
0
votes
1answer
840 views

Fedora 15 doesn't find wireless connection

I have Fedora 15 installed on a partition in a Dell laptop. The laptop reports wireless capability in a certain Intel Centrino family, and the drivers for all of these should be in the kernel, ...
1
vote
1answer
2k views

Reinstall or repair Network-manager-gnome in Ubuntu lucid lynx 10.04.3 LTS offline

My custom made lubuntu slim 10.04 LTS based distro with many official repositories from ubuntu based distros and stable distros/softwares ppas has a problem with network-manager, is there a way to ...
1
vote
2answers
1k views

Installing NetworkManager without internet connection

I have a slight problem, I uninstalled my Network Manager in Fedora Core 15, why I did this was because it did not show anymore, I thought I will re-install it using my wireless connection but I now ...
5
votes
1answer
4k views

Where are NetworkManager's WiFi settings stored?

I remember the days of playing with /etc/$WE/wpa_supplicant.conf to try and force a semi-secure network on a debian based system, but now on to xubuntu, I haven't needed to do any *.conf-ing in a ...
4
votes
1answer
1k views

How to create an ad-hoc connection?

I need to make an adhoc connection on Archlinux (netbook used as a wifi repeater), I was using this tutorial to do it on Ubuntu : At the terminal install execute sudo apt-get install dnsmasq-base ...
5
votes
1answer
3k views

Configure wireless network from the command line

I know I can use ifconfig to configure my ethernet network interfaces. But can I also configure my wireless network interfaces using ifconfig. (It seems to be listed as eth1 in ifconfig output, why is ...
0
votes
2answers
1k views

Dropbox doesn't connect properly on boot

I'm having a problem with Dropbox (version 1.1.35). When I first boot it takes some time before Network Manager connects to the WLAN. Then I see the Dropbox icon in the task list, claiming to be ...
1
vote
1answer
751 views

Passing the “--float” option to OpenVPN client from NetworkManager

NetworkManager on Fedora14 doesn't support the "--float" parameter of OpenVPN client. Are there any workarounds to connect with NetworkManager to an OpenVPN network using the --float option? Or are ...
5
votes
2answers
565 views

What is reliable, autoconnecting wifi manager?

openSUSE 11.4, one wifi connection with static IP. Requirements: after autologin connection should be automatically established with defined static IP after connection dropped, manager should try ...
3
votes
1answer
257 views

How to make it go back to the CLI after running cnetworkmanager?

I am using Debian Squeeze on my laptop and installed network-manager with cnetworkmanager command line utility to handle my wireless connection. To get connected, I issue the command: me@debian:~$ ...
5
votes
2answers
2k views

VPN with network manager (nm-applet) is not working

My university (TU Wien) offers a VPN in order to get an IP of the university network. The instruction on the university webpage says to install the packages network-manager-gnome, network-manager-vpnc ...
6
votes
1answer
476 views

How to let networkmanager repeat trying to connect DSL until succeeded?

I'm using nm-applet to dial up DSL pppoe connections. As there are a great number of users in my local network, I sometimes have to try many times to establish a successful connection. I wonder is ...
2
votes
1answer
1k views

Ubuntu 10.10 notification system area , many icons disappeared like network manager

When I restarted the computer I found no network icon. I tried to access internet but no connection was found. I also didn't have the Bluetooth, sound, battery, and power icon. Its really crazy that I ...
4
votes
1answer
617 views

Is there a tool that lets me share internet connection through Wifi?

I really like OS X's ability to share the internet connection through everything within several mouse clicks, but it seems that the Mac is doing something funny that prevents Linux machines from ...
2
votes
1answer
1k views

Network problems after Ubuntu upgrade

I'm having real problems having upgraded Ubuntu from 10.04 to 10.10. My main problem is I cannot get a network connection either wired or wireless. When I right click the Network manager applet the ...