Ubuntu Networking :: WiMAX USB Is Not Detected?
Mar 2, 2011
Recently I bought a USB modem SEOWON SWU-3120. According to the manufacturer, Linux is supported, but ubuntu doesn't detect it Both "usb-modemswitch-data" and "usb-modeswitch" packages are installed (I use GSM and CDMA modems without any problem).When I try to add a new broadband network I have only two choices: GSM and CDMA networks. WiMAX doesn't appear. Looks like Ubunto 10.10 "doesn't know" about the existence of the WiMAX technology. I sent some e-mails to the manufacturer but they never answered.
I friend of mine informed me to try the following commands:
sudo lshw -C network
lsusb
[code]....
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Aug 7, 2010
I am doing Field Engineering work as a contractor for Clearwire 4G WiMax network deployment and was given a Motorola usbw 25100 network card and was told to use this with windows. I do not work as a IT consultant but rather a RF guy and am trying the avoid using windows by all means possible and was wondering if anybody knew how to set these cards up. Technical support does not support linux and will not help out in any way. Can anyone point me in the right direction? I used to use my Blackberry with verizon with Tethering and it worked great. I found this link but am a bit confused on the setup:
[URL]
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Jul 26, 2010
Im using usb wimax modem for qubee. its web address is [URL]
in terninal after giving the lsusb command i get the following output
sanjoy@ubuntu:~$ lsusb
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[Code].....
after that I give dmesg>output.text so a text file I goet which is attached. output.zip
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Apr 16, 2011
Imagine this scenario at my home: I'm working on my laptop using WLAN receiver as I have a router installed at my home. Suddenly the electricity fails (it's a regular incident here in Bangladesh called Load-shedding) and the power source to modem and router dies.As a result, my internet connection drops. To connect to the internet without power, I use this QUBEE UH-235 WiMAX USB Modem. Now I know QUBEE may not be there in your country. But after a bit of research I figured that this UH-235 modem is commont every country. QUBEE just branded its logo on the device and the software within.This one is not my device, mine is here.
In my windows, the software is installed as soon as I plug in the USB. That software then detects the modem, scans for network, and then connects to the internet. No extra CD is required for this. However, on an Ubuntu machine, I can't get it working. I guess there are ways to get this UH-235 modem working on my Ubuntu machine. This is keeping me from using Ubuntu as you know I'll have to restart and log in to WIndows whenever electricity is off as Ubuntu works with Wi-Fi, not this UH-235 modem when the Wi-Fi is out of power
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Sep 1, 2011
Any easy way to stop the initialization of WiMax during bootup? I don't use Wimax and it noticeably slows down the boot up process.
Sony F-Series laptop running 10.10.
02:00.0 Network controller: Intel Corporation Centrino Advanced-N + WiMAX 6250 (rev 5f)
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Dec 14, 2010
I'm dual booting windows 7 64 bit and Ubuntu 10.1 64 bit on my Dell Inspiron 11z with an embedded WiMAX/WiFi Link 6050 series wireless card made from Intel. I only use it for wifi, not 3g or wimax. I installed the latest driver from intellinuxwireless.org, iwlwifi-6050-ucode-41.28.5.1, but it still doesn't seem to work. I ran these terminal commands from another thread:
cd Desktop/wlwifi-6050-ucode-9.201.4.1
sudo cp iwlwifi-6050-4.ucode /lib/firmware
sudo chmod 644 /lib/firmware/iwlwifi*
[code]....
After running "sudo rmmod -f iwlagn sudo modprobe iwlagn", I get this read out for my wireless card.
*-network DISABLED
description: Wireless interface
product: WiMAX/WiFi Link 6050 Series
vendor: Intel Corporation
[code]....
In the ubuntu help section it tells me to flip a manual wifi switch to enable it, but pressing my windows wifi button, F2, doesn't appear to do anything while in ubuntu. The only experience I have working with linux is typing some terminal commands on my android phone to root it.
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Mar 23, 2011
install lte $ wimax in ns-2
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Apr 8, 2011
My project and compare the handover between WiMAX and LTE.I already properly installed ns-2.31 and the WiMAX module, and ns-2.33 and module lte.My problem is to have a script because I tested wimax handover l2handover but I do not know how to interpret the results file out.res.So I need a script handover Lte.even if that script works on ns-3 is good because I already installed ns-3.10.
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Jun 24, 2011
I have upgraded from Fedora 14 to Fedora 15. Fedora 15 looks very good. Now my 'Bluetooth', 'Wlan' and 'WiMAX' are not working.
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Jan 29, 2010
I just got Clear mobile Wimax. It uses a Motorola USB stick modem that comes with a Windows driver. I didn't see a Linux driver and was wondering if I could expect to see one for openSuse moblin for netbooks?
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Feb 20, 2011
I'm a Linux newbie. Used to use Ubuntu, but I switched to Slackware because I want to learn how Linux works better.
On my Samsung qx410 laptop, I can't connect to the internet. I went to the System Settings -> Network Settings and all the tabs there, but it wouldn't detect any connection, wireless nor wired.
I noticed that the kernel of Slackware 13.1 is out of date, so I tried compiling a newer one, but I couldn't get that to work.
I tried downloading this file: iwlwifi-6050-ucode-41.28.5.1.tgz but even after reading the readme, I had no clue how to go about installing it or even whether it was the right thing to install in the first place.
How can I get my internet working?
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Mar 26, 2011
I've reinstalled Slackware 4 times today because of things I've messed up along my way, after upgrading the linux kernel I've had issues with getting back to desktop, so I'm on a clean slate right now with the exception of installing wicd. I need help since wireless is not working.. My wireless worked fine out of the box with Ubuntu,I don't understand why it is not working now... Using Slackware 13.1, Kernel 2.6.33.4
Code:
bash-4.1# ifconfig wlan0 up
SIOCSIFFLAGS: No such file or directory
[code]....
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Dec 5, 2010
i have a problem with detecting PC in LAN. I have installed ubuntu 1(lucid lynx)10.4 to four PCs in our school. I have connected it to router. All four PCs can connect and browse internet but cannot detect each one in the local network. I have edited already the network connections. Each one has unique IP address.However, after several trial of connecting to PC within the LAN, still i failed to detect local PC.
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Jan 12, 2010
My modem is modem SU-6200 cdma 1xEVDO cannot detect. I need driver, but I cannot online in ubuntu 9.10. Check my modem at [URL].
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Feb 14, 2010
I am using Ubuntu 9.04 with latest updated kernel,Yestarday I purchased a Netgaer WG111v3 USB Adopter (Here is the Product Page).When I plug this device it instantly detected but can't browse the internet,Blue Led is also lit up &ystem->Administration->NetworkHere is the Screenshot.But this Wi-Fi USB dongle flawlessly work under Windows XP after installing the driver from the CD.In windows it can't be detected automatically but in Ubuntu can.So my question is,what else I need to perform to get the work done?Tried NDIS Wrapper but can't find any .inf file in the driver CD.Installed Wi-fi Radar but it can't did anything better.
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Apr 29, 2010
just installed ubuntu 10.04 and the wifi networks are not detected as in 9.10.In 9.10 installing bcm-wl helped me.. but here the pacakage does not even install succesfully....i have installed b43..
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Oct 28, 2010
I got my hands on an old BorderWare MXtreme MX-200 mail firewall and decided to install Ubuntu 10.04.1 on it and use it as a regular firewall - just for funzies. It's basically just a vanilla P4 PC in a 1U rack casing, so the hardware is not too exotic.After adding some RAM (and hooking up a CD-ROM to be able to boot from CD), Ubuntu installed and works fine, except for the second NIC.The NIC is there, enabled in BIOS and detected by Ubuntu:
Code:
$ lspci
...
[code]...
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Dec 28, 2010
I installed ubuntu and i installed it using the install as a program inside windows options but when I boot into ubuntu it does not detect any networks I tried the command sudo pppoeconf it says ethernet card is not there and then it asked me to try modconf and when i try modconf it says that modconf is not installed How can i set internet connection in ubuntu 10.04 I get address assigned by DHCP
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Jan 1, 2010
I use ubuntu 9.10 and PCI connected Conexant CX11252 Modem. My GNOME PPP doesn't detects my modem. How can I create a connection? Is there any way to detect my modem and connect ? or ubuntu is fit only for broadband? I think most of the activities in ubuntu depends on internet. I can't do any work. I am losing my money in Internet Cafe. Broadband is even not available in my resident area. Therefore. find a solution to connect internet via my dial up modem!
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Jan 9, 2010
I have freshly installed ubuntu 9.10 and moreover i am completely a newbie to Linux. The problem now i am facing is, i am not able to configure my wireless router. I tried finding drivers for it in System->administration->hardware drivers. But it showed me none. Then i checked out one of the threads in this forum and came across the 'lspci -nn' cmd. This gave me the info abt my wireless network controller and it was : 'Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)'.
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Feb 14, 2010
I have been having trouble getting my network card to access networks. I currently am using a wired connection. A while ago when I first installed Linux on this same computer, I got it working by installing the driver. But since I reinstalled Linux, I tried the process again with no success. Can anyone give me explicit instructions on installing the network card driver so I can use it on Linux.
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Apr 1, 2010
I run ubuntu 9.10. I recently convinced my wife to give it a shot. The problem is, the bluetooth dongle is detected and the icon appears when its plugged in, the mouse is found and says it is pointing in bluetooth manager but it does not move the cursor on the screen. I have tried 2 different dongles and both work correctly and control the mouse on my asus laptop. She is using a toshiba satelite. Both dongles show up in lsusb as hci0. I've tried everything on the forums and everything I could think of but no go. If she doesn't have use of the mouse for farmville I will be in trouble.
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Apr 1, 2010
I just installed ubuntu 9.10 in my freinds laptop and it has a realtek 81878 wireless card...it detects the wireless networks but when i connect it just keeps on asking for the authentication key again and again.
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Apr 4, 2010
I have bought a new laptop with W7 installed. And I installed dual boot with Ubuntu 9.10 on it.I tried to connect my laptop to Internet by Ethernet port. It works with W7, but Ubuntu doesn't detect my Network card .After some research on Internet, I suppose that it's a problem of drivers for this card.Here some parameters I could get :
>ifconfig :
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
[code]...
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Apr 5, 2010
I'm dual-booting Ubuntu 9.10 (upgraded from 9.04) and Windows 7 on my Dell Inspiron 1525 laptop.Ubuntu doesn't recognize any wireless network (both in 9.04 and 9.10); my Windows OS works perfectly well with wireless, as does my wired Internet connection with Ubuntu and Windows.I've had this problem on previous installations of Ubuntu (I've removed and re-installed it several times) but I can't locate the solution anywhere. I've tried numerous fixes that I've found online, but none of them have worked.System>Administration>Hardware Drivers tells me that the Broadcom STA Wireless driver is activated and currently in use
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Apr 30, 2010
I have just upgraded from 9.10 to 10.04 and now my wireless card isn't being detected as far as I know. It was working perfectly in the previous version. At the moment I've physically put an ethernet cable straight to the router.
[code]...
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Jun 16, 2010
I'm in serious need of some help. The network adapter on the motherboard of my main machine apparently failed about noon today. This machine serves as the firewall and router for my home office LAN, and so it has two network adapters, the second being a PCI card installed in the only PCI slot of the mobo. The mobo's adapter served the WAN while the PCI card serves the LAN.Since the mobo has only one PCI slot, none of the other PCI cards I have on hand could be used. Instead, I pulled an unused PCI-e dialup modem card from the machine, and bought a PCI express gigabit card to put in its place.
The problem is that the machine (running Hardy 8.04.4 LTS) does not recognize the new card at all. Running lspci shows only the old PCI card that serves the LAN. Similarly, running "sudo lshw" shows only the old PCI card together with a virtual adapter that's part of my VirtualBox installation on that system.I then dual-booted into Vista Home and attempted to install the new card there, using the CD that came with it. Vista detected the card and asked for the disk, but then was unable to find any drivers on the disk!The box says the card is from Star Tech, and the instruction sheet says its model is ST1000SPEX.If anyone can point me to the correct module to add to the startup list and/or remove from the blacklist, that may get me going again.
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Jul 17, 2010
im on compaq presario cq40 (amd64 turion x2) and recently install ubuntu.10.04 using wubi with dual os.. im installed wireless braodcom BCM4312 802.11b/g LP-PHY 'bcm43xx-fwcutter_006-3_amd64.deb' driver for my laptop and restart my machine.. when i go to > hardware dirver, there is no driver installed.. any suggestion? or lists any driver compatible with my laptop..
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Aug 1, 2010
I'm a ubuntu linux 10.04 LTS user with a problem. i have been using a vodafone 3G card in South Africa and it has been working correctly. I have used it since Ubuntu 9 and it was correctly detected all the time, so that's great.
But then I got myself a mifi 2352 device (for those who do not know, it is a device that shares a mobile 3G connection to at most 5 users using wifi. it also works in usb mode, like a normal 3G card when you plug it on computer. You can just google the device for more info.
My problem is when i plug in the device through the usb, Ubuntu does not detect, which is very frustrating. I've tried a lot of things, including installing "vodafone-mobile-connect_2.25.01-1_all" with no success.
Is there any reasobn why the mifi 2352 is not detected by Ubuntu?
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Sep 25, 2010
I just recently installed ubuntu 10.04 and I am having no luck connecting to my network via wireless. I went into the top right with the little wireless icon to see no networks detected. I tried using lspci which came back with no wireless adapters[URL]..
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