Questions about using Wireless connections in Ubuntu. This tag is not limited to Wifi only.

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wireless to wireless bridge using hostapd on ubuntu 12.04

I have a research detecting unauthorized AP, I make topology : TP link as legitimate AP ------ Rogue Access Point ------- user From the topology above i need to make legimate AP--RAP--user in one ...
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1answer
18 views

Automatically reconnect to more preferred WLAN network if it becomes available

Assume this situation: 3 WLAN networks (with WPA) to which my notebook connects automatically. Those are: network_work (fixnet WLAN accesspoint) network_home (fixnet WLAN accesspoint) network_mobile ...
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24 views

Realtek 802.11n RTL8192S USB WLAN not connecting

like so many others I am having problems with my wireless adaptor. I am also new to Linux from Windows and I'm not sure how to proceed. When I check the Network connections the adaptor can see the ...
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66 views

WiFi not working after system's restart [closed]

So I have just installed a new Ubuntu 14.04 on one of my partitions, downloaded few tools like Chromium and i8kutils, struggled a bit with Ubuntu Software Center bug ("The installation or removal of a ...
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27 views

WiFi authentication problem - a common issue?

I have a small form factor PC that I rescued from being thrown out by work, and I had the idea to try Linux on it (I am experienced with hardware etc. but completely new to Linux). It's an Ideq 210v ...
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13 views

wifi not connecting to HP Pavilion g6 2125tu

i have installed ubuntu 12.04 along side with separate drive. the problem is ubuntu cant find the wifi network but the windows connect with strong signal. when i get close to the wifi router then ...
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0answers
38 views

Thinkpad E540, Ubunutu 13.10, Wifi problems

My Machine: Thinkpad E540, Ubunutu 13.10 Hi, I have several problems with my wifi internet connection. I assume that my problem is (strongly) related to this problem: No wifi connection on Ubuntu ...
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0answers
53 views

Internet stops working after some time

After I log in to Ubuntu, internet works fine for some time (for around 45 mins or so) but then it suddenly stops working. I'm on 14.04 now and I've faced similar problem in 13.10. I'm connected ...
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34 views

Wifi issues on Acer Aspire 1410 [closed]

About a week ago some issues appeared. Now the wifi connection disappears after some time (very rare it works after reboot). But usually it does not work at all. I use Linux Mint 14: Linux ...
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0answers
19 views

Turned off wifi in Windows, formated drive, can't turn on in Ubuntu

So...I may have made a huge mistake. I can't get my wifi working on my work Lonovo T410 after formatting the drive with windows 7 on it. I think the wifi may have been shut off when I obliterated ...
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15 views

hotspot generate a invisible network [closed]

I update from 12.04 to 14.04 and now the network-manager hotspot generated my adhoc network in invisible mode always, is this a bug? My adapter Realtek Semiconductor Corp. RTL8191SU 802.11n WLAN ...
1
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1answer
45 views

Why is my wireless network no longer listed in NetworkManager

I have a problem where I'm getting disconnected from my wireless network. If I look in the list of NetworkManger it is no longer there, but if I run iwlist wlan0 scan it is found. $ iwlist wlan0 scan ...
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1answer
43 views

Enable Networking

I'm trying ubuntu on an HP atom mini-laptop. I boot from a USB stick. The network is disabled and I can't get it enabled. Available wi-fi networks are not displayed. Is networking limited/restricted ...
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0answers
21 views

how to get ubuntu server live over the internet [closed]

i just set up a website using ubuntu server 12.04 and i cannot access the site over the internet. I forwarded the router ports to my servers network IP address and used the 80 port for HTTP. yet when ...
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2answers
56 views

Cannot FInd a Driver for a Wireless PCI Card, Netis Systems WF-2117

I'm running 12.04 and do not have a clue how to set up my wireless card. The strange thing is the box says that it's made by netis. But on a query (lspci) of the device, it says: 01:02.0 Network ...
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0answers
32 views

network controller disappeared on HP Compaq 6715s with ubuntu 12.04LTS

I am an absolute beginner with ubuntu and have no knowledge of how computers work (like Jen from IT-Crowd if you want). Until today I ran Windows XP alongside with Ubuntu 12.04 and everything worked ...
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0answers
20 views

WIFI restoring in ubuntu

i ran the command gedit /etc/modprobe.d/iwlwifi.conf i also deleted the offending line wifi connection is showing in network manager but it is not connecting i also ran sudo iwconfig output is wlan0 ...
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1answer
45 views

WIFI connection restoring

I ran the command sudo gedit /etc/modprobe.d/iwlwifi.conf it gives the following output in termianal ** (gedit: 3409): WARNING **: Couldn't connect to accessibility bus: Failed to connect to ...
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0answers
19 views

Make right+left click emulate middle click on wireless mouse

Anybody have or know of a sweet little workaround script I can set to running at startup that would allow my dilapidated mouse to keep providing me with middleclick functionality even though the ...
-1
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0answers
19 views

Restoring wifi connection

i ran these command sudo rmmod iwlwif sudo modprobe iwlwifi 11n_disable=1 sudo su echo "options iwlwifi 11n_disable=1" >> /etc/modprobe.d/iwlwifi.conf Now, my WiFi connection is lost and there is no ...
0
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1answer
46 views

WIFI connection not working

I ran these commands: sudo rmmod iwlwif sudo modprobe iwlwifi 11n_disable=1 sudo su echo "options iwlwifi 11n_disable=1" >> /etc/modprobe.d/iwlwifi.conf Now, my WiFi connection is lost and ...
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0answers
29 views

can't change my wierless mac adress [duplicate]

i have network wifi adapter "802.11 WiFi (eth1)" of lenovo g560 the mac address of this adapter never changes i have tried every thing every method in windows but still the same mac address of that ...
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1answer
44 views

Cannot connect to internet in VMWare WorkStation 10.0 - Ubuntu 12.04

I have Ubuntu 12.04 Server installed in VMWare Workstation 10.0 on host Windows 8.1 /etc/network/interfaces configuration is as follows. # The loopback network interface auto lo iface lo inet ...
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0answers
23 views

New Asus 1015E-DS02 with Ubuntu 12.04LTS causes WiFi signal loss on WRT54GL

Some background info first: I have used a Macbook for the past 6 years. It's finally failing, so I purchased an Asus 1015E-DS02 preloaded with Ubuntu 12.04 LTS. I am new to Linux. My cable internet ...
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26 views

WRT54GL doesn't work after upgrade fimware

-1 down vote favorite My wireless router (WRT54GL v.1.1) can not work anymore, after I did upgrade the firmware. After I upgrade the firmware back to the beginning (FW_WRT54GL_4.30.13.016_US_EN_code) ...
1
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1answer
26 views

Can't connect to WiFi and adjust brightness after crash

Disclaimer: I'm pretty new to Ubuntu; Lenovo G505s; Ubuntu 13.10 I was doing an update via the Software Updater when suddenly my laptop just hangs. I had to force shutdown (holding the power button). ...
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27 views

Cannot get the internet via wired or wireless connection trialling Ubuntu 12.04

As support for Windows XP has expired I am trialling using Ubuntu 12.04 on my HP Compaq nx6125 but cannot get either a wired or wireless connection (has inbuilt wireless and both wired and wireless ...
0
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1answer
36 views

Missing phy0 wifi driver?

I was trying to install Ubuntu 14 beta 2 on my new laptop--a Lenovo Yoga Pro 2--and I couldn't use the wireless. So, I used rfkill list all, and got the result: 0: ideapad_wlan: Wireless LAN Soft ...
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0answers
18 views

wireless coneection [closed]

I am trying to connect to the internet via wireless but my computer wont connect to my wireless access point. I've tried restarting my computer but it still won't connect. I've even set up the access ...
0
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1answer
21 views

Block IP address on hostapd network

I share my internet access through hostapd how can I block the client of the AP from accessing a certain IP address?
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0answers
12 views

cannot connect to wifi and my switch is red instead of white

am using hp envy notebook 15 laptop and i just made my machine dual boot for windows and ubuntu. My wireless connection works perfectly in windows but cannot work in ubuntu,the type of ethernet card ...
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2answers
128 views

Multiple graphical installer lockups [duplicate]

I am trying to upgrade my wife's old Gateway XP system to Ubuntu. I have tried installing both the 32 bit and 64 bit versions. System is a 64 bit AMD Turion processor, 2 GB of RAM and a 120 GB HD. ...
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49 views

No connection to wireless internet during “Try Ubuntu” 12.04 from USB stick

I'm one of the probably many who's looking for an alternative to Windows XP, so I've put Ubuntu 12.04 on a USB for booting and then successfully did Try Ubuntu without installing, which went smooth. ...
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0answers
26 views

How to use Wifi on Ubuntu with a dual boot (macbook air)?

I'm new on Ubuntu system and i do not manage to run the Wifi, I am using Ubuntu with a dual boot on a Macbook Air 6,2, Type of card : AirPort Extreme (0x14E4, 0x117) Version of internal program : ...
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0answers
26 views

Dell Inspiron N5010: Wifi Networks getting detected but not connecting

I am new to Ubuntu 12.04 LTS and do not know how to use the terminal at all. I have tried whatever I could but I believe I need a little more step-by-step help. The WiFi Networks are getting ...
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1answer
48 views

Xubuntu 12.10 wifi won't connect to wpa2 enterprise network

I have dual boot win7 and Xubuntu 12.10. The wifi works perfectly in win7, and in Xubuntu except for Wpa2 enterprise encrypted network. I had followed the settings for ca-certificate and other specs ...
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23 views

cannot access internet from ubuntu 12.04 lts wifi or ethernet not working

I installed ubuntu from a thumbdrive version 12.04 lts. If I run ubuntu from the thumb drive, I have an ethernet connection, but no wifi. If I install ubuntu, I do have any internet connections. ...
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1answer
44 views

Installed Ubuntu 12.04 I can't connect with internet. There isn't established a connection with the router

From the USB installed Ubuntu 12.04 in my computer, with Windows XP in the other boot. From USB I have connection with internet without any problem. But from the computer there is the announcement no ...
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0answers
20 views

Need help very desperate to getting Wi-Fi

Hello there I'm new to Ubuntu and I am having Wi-Fi issues the problem I have encountered are that my wpa2 key is 64 and the wpa.conf only allows a maximum of 63 is there a equal to change it also I'm ...
0
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1answer
68 views

Lubuntu wireless driver problems (Lubuntu 12.04, Realtek RTL8190)

I have freshly installed Lubuntu on a friends PC, but I am unable to get the wireless working. There is no option to scan for networks and adding one manually does nothing. $ sudo lshw -C network ...
0
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1answer
36 views

Problem in connecting WiFi on A Dell Inspiron 1420

my Dell Inspiron running Ubuntu 12.04 LTS, cant detect WiFi Signals and even not showing wifi icon also. I have tried several methods after reading around 20-25 Forums and blogs, but still their is no ...
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0answers
17 views

Setting priority of wireless networks in KDE Network Manager

Is there a way to determine the priority of wireless networks? The KDE networkmanager applet works fine, but it often connects to the WRONG wireless network by default when multiple networks are ...
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0answers
21 views

linux drivers for hp pavilion g6-2201ax

I have the above mentioned laptop with pre installed windows 8. I have dual booted with ubuntu 12.04. I have wifi issue, my wifi card being ralink rt3290 pci. I tried to install it by downloading from ...
1
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1answer
43 views

My Wifi stops working after browsing the web

So I am using Ubuntu 13.10 and I have this USB wifi device (TP-Link TL-WN821N V4) in my computer. Now when I use internet via terminal, everything is just fine, I can upload and download the whole ...
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0answers
74 views

Ubuntu 12.4 LTS WiFi disabled

aliandena@aliandena-HP-510-Notebook-PC-RU962AA-ABU:~$ rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes aliandena@aliandena-HP-510-Notebook-PC-RU962AA-ABU:~$ iwconfig lo ...
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0answers
8 views

RRM(Radio Resource Management) in WLAN

I am started to work on RRM. By reading 802.11k I understood that some information elements we need to add. As well as some new frames(beacon request/report, frame request/report)need to be added. Is ...
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1answer
50 views

fresh lubuntu install & wireless problems

I just installed lubuntu and the wireless connection does not work. No wireless connections show at all, but are visible on other machines. Ethernet works fine, and in the previous version of ...
0
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1answer
86 views

Lubuntu 12.04 on powerbook g4 “Wireless Networks device not found (firmware missing)”

I installed Lubuntu 12.04 on my powerbook g4 but when I try to connect to WiFi it says "Wireless Networks device not found (firmware missing)" How do I fix this? I am new to Lubuntu (and terminal). I ...
0
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1answer
38 views

Can't connect to wi-fi

I can connect to the internet using ethernet wire, but not using wireless adapter. Why isn't ubuntu recognizing the wireless network interface?
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0answers
162 views

Can't connect wifi in dell inspiron 5420 in ubuntu 13.10 [closed]

I have installed Ubuntu 13.10 in Dell Inspiron 5420. Though wlan is showing wifi is available but can not connect to network. I have checked with Ubuntu 13.04 and 12.04 also. It is working in 12.04 ...