WiFi is a networking technology permitting the exchange of information through wireless (radio) connections.

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146 views

Wifi not working

I just dual-booted windows 7 with Debian 7, during the installation it said the wifi firmware was missing so I installed without an internet connection, after the installation I got my LAN cable to ...
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0answers
47 views

wificard goes into disabled state setting up AP in N-mode

I've recently set up an Access Point using the Ralink RT5390, using Linux Kernel 3.12.18. I'm using the rt2800usb module as the driver for the card, and rt2800.bin v0.29 as the firmware. The access ...
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242 views

Network Configuration Get Removed After Restarting Zentyal Linux Server

I'm facing a issue with my wireless configuration in Zentyal Linux Server. I configured my wifi network setting in /etc/network/interfaces like this : # interfaces(5) file used by ifup(8) and ...
3
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1answer
2k views

Can not connect wirelessly to internet in CrunchBang 10

I am trying to install Crunch Bang 10 on a clients computers. The problem is, wireless internet is not working. Internet on the computer has worked before when it had Lubuntu on it. I have wired ...
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0answers
80 views

Create WiFi AP with LXDE

Using the network manager that comes with LXDE, is it possible to create a Wireless Access Point/Hotspot? That is, instead of the laptop connecting to an AP, it creates the AP so other devices can ...
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0answers
20 views

Linux - Mint, wifi aircard issue

I have a microsoft aircard (model 1051 notebook reviever2.0) that I use for wifi. Linux Mint doesn't auto detect wifi with it for some reason. How do I get this to work? Do I need a driver?
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1answer
8k views

How to use Wireless Network in Virtualbox?

I'm trying to enable Wireless on VirtualBox in my Ubuntu 14.04. I use a Kali Linux as the guest OS, but this OS not show the wi-fi when I connect it. After starting the guest OS, it still does not ...
0
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1answer
98 views

How to install D-Link DWA-510 for Debian 7?

I just bought a D-Link DWA-510. But I can't install it on my Debian 7 32 bits. And I want to use in a runlevel 3. How can I use this D-link? Thanks!
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1answer
45 views

PinguyOS latest version - networking problem

I installed PinguyOS on a friends computer. This computer is now displaying the following strange behaviour: Unable to set custom network. There seems to be only a provision for DHCP based ...
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4answers
3k views

Fedora 20 - wifi hotspot almost work but something wrong

I have a Sony Vaio notebook with WiFi, and need to setup a hotspot (an ad-hoc one) under Fedora 20. I successfully did it under Debian and SuSE, but under Fedora I am struggling to understand the ...
2
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1answer
94 views

Wireless not working on very old PC on Debian

I have this really old PC Toshiba Pro L10 running on 512 MB on RAM. I installed Debian 32 bit lxde spin off. Everything is working well except the wireless (no wireless extensions). Wired network ...
3
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1answer
323 views

How to setup wireless AP with two wifi cards and ethernet as WAN on debian?

I'm trying to build wireless AP with 2 Atheros cards (AR5413 / AR5414 both), and one ethernet card to act as WAN. I am also having doubts if I should use ath5k or madwifi drivers. I've tried both ...
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1answer
103 views

Does BIOS device whitelist affect Linux?

Starting with 2002, Lenovo (actually, it was IBM back then) started whitelisting the wireless adapters and other devices allowed to be used in their ThinkPad laptops. Some other manufacturers are ...
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3answers
82 views

How can I know the max possible trasmit power of my wireless card?

Is there any way for me to tell the maximum possible power of my wireless card from within Linux? Or do I need to find the product number of the card, and search for specifications like that online?
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1answer
364 views

Bought Wireless Adapter, Can't Use It

I bought a cheap Aztech WL572USB Wireless-N USB Adapter. It clearly says it supports linux on the documentation but strangely doesn't even provide any way to set it up. I assumed it's plug-n-play but ...
5
votes
1answer
155 views

Why is every wifi networks' signal strength always identical?

Right now I'm using wavemon to look at wifi networks in the area, but it doesn't matter what tool I use: The signal strengths of every wifi network I can see are always identical to each other. They ...
5
votes
1answer
677 views

How to confirm/verify WiFi is WPA2?

How do I, from the command line, confirm on the host that the wireless network connection uses WPA2? The wireless router is set to use WPA2 Personal (WPA2 with a pre-shared key) and AES on the ...
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1answer
96 views

netctl start PROFILE fails

Upon login to serial console I run a command via /etc/profile netctl start wlan0-ROUTENZUG However it fails, yielding this output Job for netctl@wlan0\x2ROUTENZUG.service failed. See ´sytemctl status ...
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1answer
656 views

aircrack-ng shows negative channel

On many Linux distributions, be it BackTrack, Kali, BackBox, Ubuntu, Mint, etc., whenever I use anything from the aircrack-ng suite my wireless card is shown as channel -1. This problem has been ...
2
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1answer
338 views

OpenBSD failing to load firmware of supposedly supported WiFi USB adapter

I recently bought an Edimax EW-7811Un WiFi USB adapter on Amazon. A handful of OpenBSD users have reported success with it, and it's listed as being supported by urtwn(4) in its man pages. I'm ...
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0answers
28 views

Connect to the same network using 2 wireless interfaces

I have two wireless interfaces on my raspberry Pi that I'd like to be connected to the same network using DHCP (so each interface has a different IP). What do I need to change in my interfaces file? ...
2
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2answers
1k views

How to enable Broadcom wireless BCM 4313 on OpenBSD?

Is there any hack/tip/trick to make this specific Broadcom Wireless work with OpenBSD? After digging some FreeBSD-wireless threads and OpenBSD-tech/OpenBSD-misc, I noticed that adding the PCI vendor ...
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2answers
242 views

Kernel 3.3.2-6.fc16.x86_64 broadcom wireless not appearing

I'm using kernel 3.3.2-6.fc16.x86_64 and I have a Broadcom 4312. When I run iwconfig, I get the following: lo no wireless extensions. p2p1 no wireless extensions. I cannot use ...
2
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1answer
64 views

Lubuntu IP conflict [closed]

I have this friend who recently installed Lubuntu on his Asus Netbook to try it out. Problem is that even though he can find all network connections and after trying to connect to two of them (giving ...
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2answers
2k views

No ethernet/wireless connection after dist upgrade - “network UNCLAIMED”

I did an upgrade from Xubuntu 12.04 to 12.10, and I can't connect to the internet now. When I press the network button on the panel, I see "No network devices available" on top (greyed out), then ...
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0answers
137 views

Optimize hostapd for highest range

I have an Alfa Wifi dongle. This dongle should have a sensitivity of -100 dbi at 1 MBit speed. Is it enough to set hw_mode to "a" to get highest range? Are there other settings which have to get ...
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1answer
65 views

Connecting to Verizon Mifi (wirelss hotspot) breaks everything

This question is obviously network related, but I thought it would be more appropriately placed in this forum because it's really not so much a connectivity issue. I recently got my hands on one of ...
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2answers
134 views

Automatically reboot, if no wifi connection for a certain time

It seems that my Raspberry Pi server loses wifi connection after a random time and is somehow not able to recover automatically. Usually a reboot done by hand resolves the problem. I would like to ...
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0answers
155 views

How to use a dongle as HotSpot on Linux?

I'm running Linux on a virtual machine on MAC OS. Currently, I've written a script to use a dongle to connect to a WiFi network and use web services. Now, I am looking to use my dongle as a WiFi ...
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124 views

CrunchBang Linux causes connection lost

I have a really weird problem with my newly installed CrunchBang OS. When turning on my laptop and trying to connect wirelessly, all the other computers in the network disconnect from the internet. ...
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2answers
117 views

how to get tornado 211g (ACX111) working in mint 13 xfce?

I have mint 13 xfce installed on my thinkpad r31. For this laptop, I have a Tornado 211g pcmcia wireless adapter. This is not installed automatically in Mint and I am searching for a way to get this ...
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1answer
238 views

Using Netis WF2123 Wifi Adapter on an AMD64 Ubuntu System

I'm having trouble getting the drivers for a Netis WF2123 wifi adapter to work under Linux Mint 17 (effectively Ubuntu 14.04 LTS) 64-bit. As it turns out the drivers are not available in any binary ...
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20 views

Once connection is lost wi-fi cannot be brought up again

I'm running Arch, using netctl-auto to connect, and it connects well. However, as soon as the connection is lost (e.g., timed out in a network where connection must be renewed after a period of ...
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2answers
47 views

wpa_supplicant issue

We are using wpa_supplicant utility v2.2 for Wlan. Below is the configuration for the router: Mode: WEP Password: 12345678 Mode: WPA Password: 1122334455 The router's current mode is WEP and we ...
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2answers
2k views

How do I set the preferred wireless network in Linux Mint 17?

I'm currently in an environment with two wireless networks: OrganizationFoo, which is present pretty much everywhere I go, and OrganizationFooSubset, which is only present in a certain location. When ...
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0answers
91 views

Trying to understand Auto reconnect WIFI method

Iv'e found this method of reconnecting the WIFI dongle from this post , but want to be clear on how it works, before I try and implement it. 1) Go to /etc/ifplugd/action.d/ and rename the ifupdown ...
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1answer
1k views

Debian PowerBook G4 WiFi Driver

How do I get wifi to work on my powerbook g4 with xfce debian? I have tried sudo apt-get install bcm43xx-fwcutter but it comes up with E: Unable to locate package bcm43xx-fwcutter. What do I do?
7
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1answer
340 views

Installing USR 5422 on Ubuntu 12.04

I am a newbie to Linux. I was trying to set up the USR5422 USB adapter. It worked fine for the first time, but since then it freezes the computer most of the time. What commands can I fire to see ...
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1answer
921 views

Enable wifi monitor mode on Samsung Chromebook

I want to buy the Samsung Chromebook and use it with Ubuntu (12.10). I also want to play around with airmon-ng and thus want to use the wifi card in monitor mode. I didn't find any information if ...
0
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1answer
174 views

How can I prevent my wifi driver from going catatonic?

I'm using a Lenovo T430s with an Intel(R) Centrino(R) Ultimate-N 6300 wireless chipset. On certain wireless networks, I experience frequent wifi lockups, which require me to reload the wireless ...
2
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1answer
482 views

Equivalent command line call for airplane mode

Can someone suggest how to turn on airplane mode from command line instead of using the GUI? Also can someone list what all are turned off by enabling airplane mode or how to turn off all radios ...
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4answers
4k views

wireless is disabled by hardware switch even when not

I have a spartan computer. It has a built-in wireless module that up until recently I've had no issues with. The current problem is this. Everytime I shutdown the computer and it boots back up, I am ...
3
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1answer
252 views

recurrent loss of wireless connectivity

My wireless connection is frequently terminated (reason unknown). I can remedy the problem either by rebooting or by unloading and reloading the kernel module for my wireless network interface ...
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0answers
79 views

Centrino N-6300 OpenBSD 5.5 - No Link

I have a Lenovo X230 with a Centrino N-6300 wifi card. I cannot get wifi to work on it. I did fw_upgrade I can do a ifconfig iwno scan I have the list of Wifi networks around including mine. ...
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0answers
21 views

HP Wifi printing problem

I have an HP PhotoSmart, under Debian 7.5. I'm trying to use my Wifi connection to print documents. It seems to work, but finally only prints the beginning of the pages I send. Any hints? With ...
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1answer
2k views

Having Wirless adapter problems in BackTrack 5 R3

I am trying to get a wireless connection on BackTrack 5 R3, but as soon as I boot up the BackTrack VM, the light on the adapter turns off. Drivers are installed and the VM detects the USB device. I ...
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0answers
335 views

Weird Wi-Fi connection issue on Linux Mint 16

We have a LG-R590 laptop and an AirTies 5343 WLAN router at home. When the router broadcasts the SSID of the wireless home network I cannot connect to the network automatically, I have to connect to ...
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0answers
36 views

No wireless networks after dhcp3-server installation

My laptop is both using a wired connexion and a wireless one. I installed dhcps3-server, after that I guessed that there is no wireless network displayed. What can I do to see available wireless ...
5
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1answer
3k views

How do I find out if my wireless card supports 5ghz?

I have the 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2200 (rev c4) Hwo do I find out if that card/driver support 5 GHz?
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49 views

How can I make CentOS 6 treating WiFi flexibly like Ubuntu 12.04?

In my office, I have AT&T Uverse. The router is a 2wire 3600HGV. The WiFI is provided by a Cisco Linksys E1000 that is plugged in the 2wire device. With my notebook running Ubuntu 12.04 LTS ...