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

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How can I use a Raspberry Pi as a router between two WiFi networks?

I want to RDP from PC1 (Running Windows 7), to PC2 (Running Windows 7) using Pi (Raspberry Pi running Debian). This the network situation: Network1 Network2 ...
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40 views

Systemd Unit for reconnecting wireless on failure

I have a systemd service called conWlan0.service which establishes WiFi connection. Now I want to create another Unit which periodically checks the connection. Is this a reasonable start? [Unit] ...
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73 views

Privoxy redirect blacklist sites to whitelist site

For my application, I need a WiFi hotspot that has the entire internet blocked except for one website. I am thinking about using a Raspberry Pi configured as a WiFi hotspot and using Privoxy. Privoxy ...
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1answer
6k views

Kali Linux internet connection

I'm pretty new to site and networking overall. I got interested in this topic and I've installed KaliLinux on my VirtualBox. Then I faced a problem: I couldn't connect to the internet. I was going ...
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1answer
36 views

rebuilding kernel without using apt-get

I am setting up my Macbook Air 6.2 with Debian Jessie. since I do not have any wireless, I need to set it up manually, but all documentation I find how to do it are using apt-get apt-get install ...
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2answers
273 views

Kali-linux & backtrack, text mode and wifi scanning

As far as i know, when backtrack starts it boots on text mode and the wifi(wlan0) is down in order to be more stealth. Kali linux is the "update" of backtrack and when I boot it always starts in GUI ...
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301 views

Wireless interface only reachable when ethernet cable plugged in

I'm facing a problem that's about to drive me crazy. I'm running a Debian Linux distribution and currently trying to establish a connection to my wireless network (WPA2 security, wpa_supplicant ...
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339 views

Realtek RTL8188CE don't appear while installing Linux Mint

When I logged in to the installer, I found that my wireless wasn't working. This is strange because in every other Linux Mint installation I've done, wireless cards are recognized automatically, I ...
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3answers
107 views

Are there network connections that don't use the WiFii card or the Ethernet port?

I see many connections like when I use netstat, are they all to the internet? Are there any connections to the internet or other things that aren't forthcoming? I guess what I'm asking is what does ...
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1answer
2k views

How to fix unreliable Realtek Wireless card on Ubuntu 13.04

I have a Realtek RTL8188CE wireless card and it works fine when I have a strong signal, but if I get even slightly away from the wifi I lose connectivity even though there is a strong Rx signal. I ...
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1answer
5k views

b43 wireless driver error

I just installed Arch, and I noticed that my wifi range is very poor. I have to be about 10 feet away from the router for it to work. I also noticed that when I boot, I get this message: Support ...
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5k 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 ...
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1answer
116 views

Cannot connect to WPA2, but connecting to WEP is fine

I'm trying to set up a connection to a WPA2-Personal network on a barebones Debian install. I've installed the firmware for my wireless adapter just fine (ipw2200) and can connect to open wireless ...
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317 views

NetworkManager cannot remember my WiFi password

My system is Gentoo 64bit, with KDE4. I just updated my Gentoo system. And after reboot, it asks me for my WiFi password. But the next I log in, it asks the password again. I checked the settings, and ...
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1answer
2k views

Fluctuating wifi signal and random disconnects rtl8192ce

Running Ubuntu 14.04 on a custom build. I have Encore wireless N300 PCI-E Adapter ( seen here ) The driver is available for download at this link as well. I am reading that a common fix for connection ...
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2answers
51 views

Mitigate connection between two wireless access points

I was wondering if there was a way to connect a single computer to two different access points. I'm on a network with a lot of users and the usage gets bogged down. Using two wireless antennas can I ...
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247 views

FreeBSD setup RTL8187SE wireless NIC

I am running FreeBSD 10. My wireless card is: none1@pci0:9:0:0: class=0x028000 card=0x818210ec chip=0x819910ec rev=0x22 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = ...
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1answer
748 views

Wifi broadcom 4313 with proprietary driver (Ubuntu) randomly stops connecting to wireless networks

I have a laptop with Broadcom 4313 wireless module, using Ubuntu 13.10 and Windows 7 as OS When reconnecting to network or when waking laptop from suspend/rebooting it sometimes cannot connect to any ...
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1answer
224 views

controlling module loading order using a shell script or systemd(fedora) service?

Using Ubuntu 12.04 with systemd(default). I have a broadcom 4312 wireless card which needs "wl" driver and broadcom NIC which uses "b44" "ssb" modules. now, the problem is, at boot the wireless card ...
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1answer
472 views

Running makefile results in “/sbin/modprobe: invalid option — 'l'”

I'm trying to set up Slackware 14.0 on an Asus EEE PC Flare Series Netbook. Currently I'm trying to configure the wifi. When I enter the following: # iwconfig I get: lo no wireless ...
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1answer
160 views

netctl: multiple Wifi APs with same SSID

Yesterday I travelled by train and there were multiple Wifi APs with the same SSID. I had no problem connecting to the Wifi; I'm just curios how netctl handles such a case. Which of the available APs ...
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543 views

Wicd and NetworkManager both not working in Debian Jessie

I recently installed Debian, and I was able to get the WiFi to work using the command line. After a while, it stopped working. I figured that it had something to do with the fact that my intel iwlwifi ...
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461 views

Installing a D-LINK dwa-131 wireless adaptor on Linux

I am new to Linux and a complete novice, I have just installed Linux Ubuntu on a desktop, I want to use a wireless adapter for my internet connection. The model is a D-Link DWA-131 Nano wireless ...
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457 views

Wireless 3g dongle not mode-switching successfully

Lots of wireless 3G dongles have 2 modes they can operate in; storage mode where they mount like a USB thumb drive and which usually contains Windows drivers for the device, and communication mode. ...
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How can I tell if my wifi dongle has access-point capabilities?

I have a Realtek 8191SU USB wifi dongle for use on my Raspberry Pi. I'm trying to set up a wifi access point using this tutorial. However, I'm running into a few errors, and I suspect it might be ...
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56 views

Linux Wifi High Power Consumption

I'm running Fedora 20, kernel 3.15.6 and ath9 driver with an ateros card. My battery life is very short, on an older debian install I had around 3 to 4 hours, now I'm between 1 and 2 hours. Powertop ...
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198 views

Wifi problem in fedora 20?

I have recently installed fedora 20 on my laptop. I am new to fedora/linux. I think its not having any wifi driver. My network controller is: Broadcom BCM43142. I dont have any other way to connect my ...
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453 views

ndiswrapper wireless driver does not connect to detected Wifi network

I am running Slacko Puppy v5.3.1 and am trying to use my Wifi dongle with it. I have a Windows .inf file for the driver for my USB dongle. I used the Puppy network wizard to load the driver using ...
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1answer
7k views

/lib/modules/2.6.37.6/build missing in linux puppy? what should I do?

I am new to linux as of yesterday. I'm using linux puppy to try to get the most out of a 10 year old, slow laptop. I installed it fine, no problems there, but as soon as I try to use my usb dongle's ...
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1answer
346 views

Through NM says I'm connected to a wireless network, firefox can't connect to any site

Installed Ubuntu 14.04 LTS from a USB stick to a partition on my Dell Inspiron N5010. I login to Ubuntu and opbserve the Wifi appears to connect to teh wi-fi network, but Firefox cannot connect to any ...
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1answer
388 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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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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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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132 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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23 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
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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 ...
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1answer
217 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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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
4k 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 ...
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1answer
107 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 ...
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1answer
417 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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162 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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300 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
613 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 ...
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223 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 ...
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850 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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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 ...
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1answer
741 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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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? ...
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2answers
2k 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 ...