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

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821 views

Can't connect to my wireless network though GNOME

I am a complete Linux beginner and I managed to install Archlinux today. But I have no access to my wifi for some reason. I get internet access in my terminal with wifi-menu but gnome tells me that ...
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1answer
464 views

No DNS on Debian wifi after unplugging the DNS cable

I have installed wheezy Release Candidate 1 to my old laptop (Benq Joybook A52) right now, and I have some problem with my wireless card (Atheros 5006). It can actually see the wireless networks, I ...
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233 views

d-link dongle does not work

hello guys i've been searchin on the web but with no succes so im here im runnig wheezy with lxde . my dongle get listed when i run lsusb and it gives this then after a few seconds if i type again ...
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1answer
680 views

How do I disable wireless on Mint 14?

This got closed on AskUbuntu because it wasn't Ubuntu enough for them. I don't have any WLAN connections set up, and I always connect via Ethernet cable. However my computer has a small light on it ...
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1answer
3k views

Wireless problem with RTL8723 and Fedora 18: can't connect to a wpa2-secured network

I'm running Fedora 18 on a Toshiba laptop with the notorious RTL8723 wireless card. I've been able to compile the driver using lwfinger's instructions from this forum thread here wget ...
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2answers
874 views

Can connect to wireless router but can't browse internet

I have a Dell Studio 1450 running Fedora 17. I installed a new wireless router in the office recently. And everybody apart from me is able to connect to the internet via it. Google revealed ...
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0answers
150 views

Archbang can't connect to wireless

Last week I tried Crunchbang 11, it couldn't connect to wireless. Yesterday I removed it and installed Archbang from CD (final 2012 version). Everything was working perfectly, when I did pacman -Syu ...
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1answer
737 views

Help with getting wifi up and running in Arch Linux on Mac Mini 3,1

I am dual booting arch linux on my mac mini 3,1. Am trying to get the WiFi to work and have hit a block. Am a Linux noob so have a couple of questions which I will put in bold. Following these ...
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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 ...
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0answers
2k views

WiFi not working - wlan0 FAILED

My Arch (3.6.5-1) is exhibiting a rather peculiar problem: when wifi is set up, all logs indicate that the setup was successful and that the interface is up and functional. However, when attempting to ...
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1answer
2k views

The n mode on “iwlist wlan0 scan”

I know how to determine if scanned AP uses B or G mode, but how to know (using "iwlist wlan0 scan") it uses N protocol ? if I use "iw dev wlan0 scan" and see if the cell has a "HT capabilities" block. ...
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1answer
2k views

How can I get Broadcom 4301 to work in Crunchbang Linux?

I've sunk about 6 hours into this and have not made much progress. I've installed Crunchbang, 32-bit, Waldorf on a Dell Inspiron D600. Before I took any steps, the network manager told me ...
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2answers
1k views

Equivalent for netsh start network on linux

I recenty read about the Windows option for creating an access point, that will run on the same physical device, as the machine. So that I can connect my other devices to that network, and have access ...
2
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1answer
692 views

Installing driver on Debian Squeeze laptop

I'm trying to activate the wireless chipset on my Debian Squeeze laptop by following this tutorial. I detected the type of wireless chipset I have built in my laptop using lspci and now I am trying ...
2
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1answer
163 views

How do I get a bulletproof wifi?

I have used several Linux distributions (Arch, Debian, Ubuntu) over the years and I would consider myself not an expert but certainly an experienced user. It happened now for the 3rd time that I was ...
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1answer
607 views

Fedora 15 won't remember wireless password

I just installed Fedora 15 beta with Gnome 3. I've done all the updates. The networking applet asks for the wireless password every time it connects. I found this bug, which says that the issue is ...
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0answers
2k views

Install Broadcom wifi adapter driver in BackTrack 5 R1

How can I install the Broadcom BCM43142 driver in BackTrack 5 R1? Please can anyone guide me with step by step instructions as I am new at Linux.
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1answer
112 views

USB Linux with Wireless support

My friend has a laptop without HDD. I have installed Slax to a USB stick however it didn't recognize the wireless adapter. Are there any thumb Linuxes with support of variety wireless cards? I suspect ...
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1answer
3k views

Two usb wifi adapaters, only wlan0 appears, how to get wlan1?

I'm attempting to connect two wifi usb dongles to a debian system, one is to connect to a local lan, the other I plan to use in adhoc mode to connect to a specific device. You could look at this as an ...
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0answers
307 views

How to write a systemd script that runs usb_modeswitch and connects to the internet at startup?

I have a cisco AM10 wireless adapter and every boot, I need to run usb_modeswitch -v 1307 -p 1169 -L -I -u -l to get it to function as an adapter. Then I have to run a netcfg profile to connect to ...
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206 views

Wireless doesn't connect automatically in Ubuntu when connection is established with wifi Router Again

I am facing a problem here with Ubuntu version 10.4 I am working with. I am having a wifi router and when I start my system, Ubuntu connects to wifi automatically. But if due to some reasons the ...
2
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1answer
3k views

Wi-fi connection failing on Arch Linux

I' ve just installed Arch Linux on my computer, I have some problems: If I write # iwconfig The result is -bash: iwconfig: command not found the same is with ifconfig instead if I try with # ...
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1answer
154 views

Basic OS for Wireless Transmitting & Receiving

I'm looking for some directions on where a good place is to start, on a project that I am starting. Basically I'm looking to make a stripped down OS that: Transmits a wireless signal. Picks up that ...
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2answers
7k views

'iwlist' -> interface doesn't support scanning (Ubuntu LTS 10.04)

I am using Ubuntu 10.04 (LTS) on a Samsung N150+ netbook. I cannot scan wifi networks using iwlist and I would like to do so. Here is the output from some tests: ...
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1answer
611 views

Unable to detect wireless networks in Fedora

I've been using Fedora 13 for around six months, but only with a wired connection in my room. I took my laptop to a college library that has Wifi, but when I turn my system on it doesn't detect any ...
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375 views

Why can't I find wireless-tools in Debian repositories?

I have installed the squeeze version of Debian on a computer in offline mode (no internet connection during installation). After the installation (that was successful) I edited /etc/apt/sources.list ...
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2answers
868 views

“PING” an AP to see if it's alive? (Before associate with it)

I would like to detect if a certain AP address is alive, i.e. by "PING" its SSID or MAC address (both known). What program can I use to achieve that? I'm making a simple script that run as root. (I ...
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0answers
2k views

How can I connect to a wireless network with hidden SSID using the terminal? [closed]

I'm starting to learn about wireless pentesting with BackTrack, and while learning how to find out the hidden SSID I wondered how could I connect to the wireless network after I discover the SSID. The ...
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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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2answers
449 views

Connecting to wireless router

According to this manual I tried: $ iwconfig lo no wireless extensions. eth1 IEEE 802.11bg ESSID:"g\xC6isQ\xFFJ\xEC)\xCD\xBA\xAB\xF2\xFB\xE3F|\xC2T\xF8\x1B\xE8\xE7\x8DvZ.c3\x9F\xC9\x9A" ...
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1answer
613 views

Connection with hostapd stops working after 10 minutes

I have installed hostapd as package for Ubuntu 12.04. Everything is configured and works great for about 10 minutes; after that, packets start to get dropped and eventually I can't even connect. ...
3
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1answer
335 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 ...
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1answer
653 views

Debian Cannot Access Internet Despite Being “Connected”

I'm have a problem, I cannot access the internet. I'm using a dell inspiron 6400 with debian kernel 3.2 installed. My windows manager is xfce4. I was never able to figure out the wired network, ...
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2answers
364 views

Need advice on using Wireshark + aircrack-ng

I am making acquiantance with wireless security and attacks and was told to run some tests with aircrack-ng and wireshark. So I installed both of them and ran airmon to switch wi-fi card to monitor ...
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0answers
94 views

Wi-fi management & billing

I want to setup a wifi management & billing using linux server. But I don't know where to start. Is there any guide on how to do this? For example... When user connect to my access point, it will ...
3
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2answers
3k views

Driver for Intel 2200BG wireless network card

I'm trying to make work my wireless network card Intel 2200BG in my laptop Acer Travelmate 4002WLMI. I tried so far: $ sudo lshw -C network *-network:1 description: Wireless interface ...
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1answer
3k views

Monitor mode wifi only seeing broadcast packets

I have pretty much exhausted every link I have found on google regarding this topic, and I'd like some of the most experienced eyes on the problem, because something obscure must be going on. Systems ...
2
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1answer
326 views

Device driver to capture wireless traffic using Wi-Fi adapter?

I wish to be able to read wireless traffic sent from my wireless keyboard. At first I thought I could just buy some board like Arduino, plug in a module like nRF24L01+ and use this combo. Since I'm ...
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496 views

Changes made to ifcfg-wlan0 doesn't seem to make a difference

I am running RHEL6 on my laptop. The wireless adapter configuration file ifcfg-wlan0 didn't come by default under /etc/sysconfig/network-scripts. So I created it myself. The problem is, whatever ...
2
votes
1answer
311 views

Configuring Wireless Network

After a long struggle I finally seem to have installed the non-free wireless firmware for my wireless NIC. I'm trying to set up a file server, so I want to configure the network to be static. Would ...
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0answers
186 views

Wireless Ad Hoc NAT

I got "OURLiNK 802.11n" mini USB wifi adapter for my Raspberry Pi, but I also would like to use it w/ my Scientific Linux 6.1 $ cat /etc/redhat-release Scientific Linux release 6.1 (Carbon) $ ...
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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 ...
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2answers
1k views

How to override port settings when connecting to a public wifi?

I am connecting to a free public wifi, I want to connect or use other ports like FTP and SSH. What are the possibility to override it? In order to connect to the internet, They are requiring me to add ...
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1answer
290 views

Selecting a managed switch with Linux, for use in mesh network project (batman-adv)

I am interested in trying out batman-adv to manage a mesh network comprised of point-to-point radios (mesh links) and cellular modems (gateways). Each node would have one p2p radio, and some nodes ...
2
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1answer
179 views

How do I ensure outbound TCP/IP traffic always uses a VPN, even when using Wifi?

I'd like to ensure that my VPN is started and running, before any TCP traffic from any of my background services send or receive data. How can I guarantee that this is the case? How do I handle ...
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2answers
3k views

How to permanently connect to WPA2AES wifi with OpenBSD (through cli)

I have an OpenBSD 5.1 i386 installed. I have no GUI/X. I googled for the answer but I can't find authentic one. How can I connect to a WPA2 PSK/AES wifi network using only the terminal? (so I don't ...
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2answers
215 views

Will WPA or WEP BT crackers perform well on Galaxy Tab?

I checked some videos on YouTube, and it talks about how to install BT on different Linux tablets, like the Galaxy Tab and really wonder if reaver, aircrack or whatever other tools would work just ...
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2answers
1k views

Easily connecting to the internet with FreeBSD

I am a beginner at using UNIX, and I have a small Toshiba notebook computer which I installed FreeBSD 9.x on. I looked at the online handbook to try to find out how to connect to the internet, but ...
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0answers
835 views

Wireless issues with Linux Mint on Macbook Pro

I installed Linux Mint 13 (Maya) on my Macbook Pro using rEFIt, and ran through the instructions here to get wireless working. Now I can see a bunch of different networks, but I almost always fail to ...
3
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1answer
525 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 ...