A wireless network is any kind of computer network that is connected through a wireless medium, primarily known as using a wireless router creating a WLAN (Wireless Local Area Network).

learn more… | top users | synonyms (6)

5
votes
0answers
3k views

How to setup Access Point (WiFi hotspot) on Debian

I'm trying to setup an AP got stuck. I'm using an Odroid U3 and the WiFi adapter is the Module 3 from Hardkernel. I'm also using a Debian Jessie. Not, I've got it to almost work: the Odroid has ...
4
votes
0answers
493 views

Capturing Internet Connection Sharing (ICS) traffic using Fiddler

Does anyone have any idea how to capture HTTP traffic that goes through my ICS connection? Full details: I have a PC connected to internet via Ethernet. PC has set up a Wifi Hotspot using Internet ...
3
votes
0answers
29 views

Haywire laptop WiFi seems to cause router+modem unit to *also* lose *internet* connection…how?

This is a theoretical question about router+modem units, not a troubleshooting question per se. I have repeated the following observation several times now, at different times of day, between ...
3
votes
0answers
52 views

why am I not seeing traffic using TCPDUMP while sniffing on wireless interface with the station in WDS mode

I've 2 wireless interfaces one has the type of AP and the other has the type monitor. the AP is attached to a bridge br-lan. When I run for example: tcpdump port 5201 -s 0 -ni wlan0 TCPdump is ...
3
votes
0answers
14 views

Hyper-V Wireless Bridge Disappears After Sleep

I'm running Windows 8.1 Pro x64 on a MacBook Pro via bootcamp. I've setup a Hyper-V for a Windows Server 2012 R2 VM. For networking I've setup a Hyper-V External Switch to my wifi, which creates a ...
3
votes
0answers
28 views

Does increasing the complexity of a PSK passphrase mitigate the risks of WPA-TKIP?

I'm responsible for configuring a small business network (50-60 devices) and we have some ancient devices that must connect wirelessly to the network. Our regular wireless accepts AES WPA and WPA2 ...
3
votes
0answers
573 views

How do I set up wireless radio time restriction in DD-WRT build 21061?

I upgraded to D-WRT specifically to get the ability to restrict wireless access on a schedule. I'm using a Netgear WNDR3700, and the install went flawlessly (as far as I can determine), but there is ...
3
votes
0answers
231 views

Computer-to-Computer network between OS X and Linux

I want to make a connection point to point via wifi between Mac and Linux. What I did was: I have created Computer-To-Computer network in OS X I have set manually an ip address for Mac, ...
3
votes
0answers
1k views

Multiple access points with single SSID, unable to roam from one to the other

I have four access points at home all of them wired to a non-intelligent switch which is also wired to the internet access router. The DHCP and NAT service is provided by the Internet access router ...
2
votes
0answers
53 views

Ubuntu 15.04, “Disconnected - you are now offline”

I'm pretty new to ubuntu but here is the problem I have so far; my wireless connection seems to disconnect and reconnect itself. Some days it will work and somedays it will not. I did some research ...
2
votes
0answers
60 views

Device connected to the router, but I can't open any new webpages

I am using Shaw Cable service with a modem-router combo. We have anywhere from 0 to 7 devices connected at a time. All of them can connect to the internet, but after a while, the internet fails to ...
2
votes
0answers
23 views

Setting up Wi-Fi using USB adapter on Ubuntu 12.04

I have tried in vain to set up my Ubuntu 12.04 laptop as a Wi-Fi hotspot; it says Your wireless card does not support Access Point mode I had to resort to a USB Wi-Fi adapter, and I purchased ...
2
votes
0answers
60 views

Airodump-ng & Aireplay-ng: No packets from AP

I'm pretty new to penetration testing and I'm trying to learn how to correctly use airodump-ng with aireplay-ng to break through wep encryption on my AP. I have managed to get the password with ...
2
votes
0answers
43 views

Can't connect to Wi-Fi after Sleep/Hibernate

I start my computer normally and the Wi-Fi adapter works just fine. However, once I sleep or hibernate, and resume, I am no longer connected to any network. I scan for a network and the list displays ...
2
votes
0answers
21 views

Proper network architecture for fault tolerant multi WAN multi building WLAN setup

I need help with deciding the correct network architecture for a guest WLAN deployment. We have 3 buildings, and each of them has its own LTE router (Mikrotik RB411U) connected to an Ubiquiti ...
2
votes
0answers
31 views

atk9k cannot setup virtual device on ap + client with wpa_supplicant

I'm trying to use a beagle bone black running ubuntu 14.04 act as an access point and a wireless client at the same time the goal is to use the access point to allow a client to connect, open a page ...
2
votes
0answers
36 views

Shared WLAN between 2 houses ( Already tried some stuff )

I've need some help guys and hope someone can help me out. Well my Task is more or less common, but the HOW-TO's which i found on the net are mostly for greater distances or "i dont care about speed" ...
2
votes
0answers
274 views

bcm4331 (wifi) doesn't work on FreeBSD 10.1

I've installed FreeBSD 10.1 on my MacBook Pro Mid 2012 (MacBook Pro 9.2). Everything works pretty good, except Wifi interface (bcm4331). FreeBSD has two modules - bwi-firmware-kmod and ...
2
votes
0answers
330 views

RT2800 USB: monitor mode using Virtual Box

Information I am using a WiFi USB Adapter and the latest version of Kali running under VirtualBox. Chipset: Ralink RT2870/3070 Driver: rt2800usb Manufacturer: TP-Link FCC ID: TE7WN727NV3 It is ...
2
votes
0answers
88 views

No wireless on windows after using kali boot cd

Today I wanted to start playing around with Kali Linux so I downloaded the ISO and burned it to a DVD, restarted the laptop and booted to the DVD pressed the first option which is just a boot. ...
2
votes
0answers
165 views

How to automate running the dhclient for wwan0?

in Linux Mint 17 I have to run sudo dhclient every time I connect and disconnect to/from the Internet using a mobile broadband dongle, because otherwise the connection is declared active but when I ...
2
votes
0answers
2k views

Password Recovery from Router without Reset

Background Story: Previous Technician for a small business set up a network for a customer. The Technician went AWOL (The small business owner is a close friend, and I knew the previous technician as ...
2
votes
0answers
299 views

Lenovo hardware test “local connection test” failed for Intel Centrino Advanced-N 6205

My Lenovo ThinkPad T430s occasionally has WiFi connectivity problems where it will work for a few minutes, and then connections will fail even though it is still connected to the AP with a strong ...
2
votes
0answers
485 views

How to create a private wireless network off of public wifi?

My question is somewhat similar to this one, but that was never answered. Mine is different enough that I believe it warrants a new question. I am an organizer for an event coming up and we have some ...
2
votes
0answers
327 views

Windows 7: Disable automatic updates & antivirus updates on certain Wifi connection

TL;DR how do I disable automatic background updates when connected to certain WiFi network? Most of the time I'm connected to my home WiFi, so I have both Windows 7 and Avira Antivirus updates ...
2
votes
0answers
44 views

using pam_mount in WLAN setting

I thought this should be a simple exercise here, but obviously I couldn't find a solution, yet. I use KDE on Ubuntu 12 LTS. I want to use libpam-mount to mount a nfs share to a directory within user's ...
2
votes
0answers
73 views

Devices dropping off wifi

I have a TP Link TD W8951ND Router. Hard-wired to 1 PC and connected to my 16mbps internet connection. Then I have on a regular basis 8 devices connected via WiFi ( 2 x iPhones, 1 x iPad, PS4, LG TV, ...
2
votes
0answers
55 views

Internet stops working when using Microsoft Network Monitor

I need to sniff some http request that a software is making, so I've downloaded Microsoft Network Monitor which I have used in the past on other computers without any problems. So I run the network ...
2
votes
0answers
958 views

Intermittent wifi connection issues even when right next to router (Linksys EA4500)

I have a cable modem connected to a Linksys EA4500. We bought it to replace an aging router in hopes of it giving a better range in our apartment. The cable/router is in the front of the apartment ...
2
votes
0answers
580 views

Internet Connection Sharing (ICS) hangs

I am sharing my Wifi internet by creating a virtual network through the following commands netsh wlan set hostednetwork mode=allow ssid=MyWifi key=XXXXXXX netsh wlan start hostednetwork It works ...
2
votes
0answers
751 views

How does Windows determine which network status icon to show?

I installed Bluesoleil to experiment with an old Bluetooth adapter, and then I uninstalled it. After it was uninstalled, the systray icon for network status always shows a red X. However, I'm ...
2
votes
0answers
172 views

Router shows mysterious DHCP client that does not exist

I am having trouble with the access control of my router. It is a DSL-2730R ADSL Router. In the 'Status - DHCP Clients section' there is always an unknown peer called Nicolas-PC. Changing the ...
2
votes
0answers
160 views

Slow WIFI speeds on Win 7 (not in Ubuntu)

I have run speedtest on my WIFI connection on a dual-boot computer ni Ubuntu and in Win 7. In Windows, the download speed is about 3M/second. In Ubuntu, it is around 10M/second. I can't figure out why ...
2
votes
0answers
197 views

Wifi disconnects but signal is strong

After formating and reinstalling my desktop with Win XP Home Edition I installed the newest software for my wifi USB adapter TP-Link TL-WN721N. Everything went fine and the signal was strong. I ...
2
votes
0answers
608 views

Disable IP-isolation on UCP TC7200 Router to enable Chromecast?

I just got my Chromecast, and I've run through the setup, but at the end of the process, it informed me that IP isolation is enabled in my router, so my IPad, IPhone cannot communicate with ...
2
votes
0answers
2k views

Can I stream multiple GoPro 3 cameras to a Linux computer?

I didn't know whether this was a camera question, a linux question, or a networking question. Please feel free to move or request to move this question as necessary. I want to capture the video ...
2
votes
0answers
72 views

ubuntu 11.04 DNS issues

I'm experiencing some issues involving my Ubuntu Server. So far, I can connect to machines on my local network, but the server itself doesn't have internet. And since the each machine is routed ...
2
votes
0answers
213 views

WiFi not working when waking up computer

When I wake up my laptop from sleep mode, I have to reset the network card (almost) every time in order to connect to the WiFi network. This happens on different WiFi's, so the problem is with the ...
2
votes
0answers
428 views

How to set LAN proxy settings (of browser), username and password, to network settings so that all programs can use this

I use Win7 Home Premium. I can connect to an open wifi network, but there is no internet access. To use internet, under connections, LAN settings, I have to enable a proxy server. I have to set an IP ...
2
votes
0answers
307 views

Ad-hoc Wi-fi disconnects as soon as I rdc into a Windows 7 Enterprise

So, I have two notebooks: one is Windows 7 Enterprise lets call it "E" - other is Windows 7 Home Premium - lets call it "H". I have a 3G USB dongle which connects me to internet. The goal is to ...
2
votes
0answers
264 views

“GSM only” mode in modem settings in tomato router

I use Shibby tomato firmware in ASUS-N66U. I use the "3G modem" option in it for WAN. it was working fine till now with my SIM's 3G data plan. I would like to use only 2G data from now, is there any ...
2
votes
0answers
99 views

What could be causing two different laptops both with Wireless-N adapters to have very different speeds?

My dad recently bought a Dell XPS 14 laptop that had an integrated Intel(R) Centrino(R) Advanced-N 6235 wireless adapter, but it appears to be known to drop connections a lot. He'll suddenly get ...
2
votes
0answers
193 views

Unbridging connection can't detect LAN?

I created a bridge connection with LAN and Wireless Adapter via Windows 7; works out ok for me and I decided to remove it. After removing, I can't seem to detect my LAN connection (diagnosing the LAN ...
2
votes
0answers
407 views

Can't connect Wi-Fi on Linux Mint 14

I have got Linux Mint 14 and everything worked fine until today. Today I installed and configured a new router I bought recently, then I tried to connect it. I clicked on the router name in the list ...
2
votes
0answers
216 views

Monitor and injection support broadcom 4313

I have a laptop with the broadcom 4313 wifi card. So far I've tried 2 drivers - brcmsmac and wl. The first is an opensource one and the second is a closed source vendor one. With the brcmsmac I'm ...
2
votes
0answers
6k views

How to fight network latency and jitter issues on Wifi?

I'm having problems with my Wifi connection. I did a test on PingTest.net with the following results: Packet Loss: 0% Ping: 103ms Jitter: 29ms Same test but from another machine on the network ...
2
votes
0answers
2k views

How to share laptop internet to phone via bluetooth?

How do I make it so that my laptop, while connected to the wifi, will share it's internet connection to my Android phone via bluetooth? When I try to search for it, I keep getting solutions for the ...
2
votes
0answers
185 views

xPUD doesn't recognize Wi-Fi adapter

I saw xPUD, and decided to give it a try. It's basically the same concept as Chromium/Chrome OS - boot (nearly) straight into the browser, only it's Firefox-based instead of Chrome/Chromium-based. ...
2
votes
0answers
778 views

Prefer WiFi over Ethernet

I want to use my Ethernet power line adapter in order to use Wake on Lan for my desktop PC. However, once it has booted into Windows, I want it to use my WiFi by default, as the powerline adapters ...
2
votes
0answers
894 views

Buffalo Router WZR-HP-G450H slow and unstable

I bought a Buffalo WZR-HP-G450H router. Problem 8 device connected to it via wireless. When power it on, the connection speed is very fast, about 5MB/s while transfer files between a wired server ...