Ubuntu Networking :: Can Not Connect To Wifi Networks - Can See Them But Not Connect - 11.04
May 3, 2011I can not connect to wifi networks, i can see them but not connect.
My wifi device is:
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Ubuntu Networking :: Won't Connect To Open (unsecured) WiFi Networks?
Jul 9, 2010I have no problem with my wireless network at home, or visiting friends, but it won't connect to public, open, unsecured WiFi networks, eg hotels, trains, ships.I'm using Ubuntu v9.10, NetworkManager applet v0.7.996, on a Dell Inspiron 1750 laptop.If I left click on the NetworkManager, the available wireless networks are displayed and I can see the relevent open networks, named as expected and shown without the lock icon. I click on the relevent entry, watch a spinner for 30 seconds or so and then it drops off and I have no connection. This happens for "all" open connections.If I look at my defined Wireless Network Connections now, I can see, eg, "Auto Internet@Sea, Last used: never". Editing that connection:
[Wireless]
SSID: Internet@Sea
Mode: Infrastructure
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Ubuntu Networking :: 10.10 - In Network Manager Can View Wifi Networks Fine But Cannot Connect
Apr 28, 2011I have been an Ubuntu user for a year or so. My level is still ultra n00b but I am trying. Whenever I update Ubuntu there is always a WiFi problem, always. So now I am having problems getting wifi to work in 10.10. In Network Manager I can view wifi networks fine but I cannot connect. I tried with wicd also but I got as far as "getting ip" and then it would hang up.
lspci
Code:
Code:
Code:
I am not sure what driver I am using as I don't know how to exactly ID my driver. I know there is a way to ID the driver using airodump-ng but I have yet to find it.
I have a feeling this is a driver issue as one time I was able to establish a connection that then dropped a few minutes later. I have a feeling I should be disabling/removing the current driver and replacing it with ipw3945 or possibly a driver ndiswrapped? The problem is I cannot figure out how to remove the current driver.
I was going to switch back to 9.04 but I thought I would try to manually figure this one out instead of taking the easy way.
Fedora Networking :: Networks Connects To Home Wifi Network / But It Will Not Connect To Internet
Aug 6, 2010I know Windows forward and backward but I am so new to linux it's just wrong. I just installed fedora (like 1hr ago) on and old toshiba laptop with a WiFi PC card. Everything seems to work fine except. My Networks connects to my home Wifi network but it will not connect to internet. When it connects the IP address isn't even close to being in the same range as my other laptops and PCs. Like I said I'm new to linux but I'm wanting to learn. Any fixes for this issue? Which linus book is the best one to read for a beginner? Other then not connecting to internet I have no complaints.
View 14 Replies View RelatedDebian Configuration :: Can Connect To Internet By WiFi But Won't Show Networks
Aug 28, 2015I just freshly installed Jessie on my Dell Inspiron 5110, I configured the network on the installer and had no problem. I can browse the web, get updates and install software.
But I can't find new networks. It just show "No Networks".
lspci -vnn
Code: Select all09:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] [8086:008a] (rev 34)
Subsystem: Intel Corporation Centrino Wireless-N 1030 BGN [8086:5325]
Flags: bus master, fast devsel, latency 0, IRQ 55
Memory at f7e00000 (64-bit, non-prefetchable) [size=8K]
[Code] ....
What input should I post?
Ubuntu Networking :: Connect To The Internet Through Wifi, But Cannot Connect To Anything On Network?
Aug 8, 2011I can connect to the internet through wifi, but I cannot connect to anything on my network. I have a printer and a NAS, so I would really like for this to work again. I have a dell laptop with a Broadcom card.
View 9 Replies View RelatedUbuntu Networking :: Can't Connect To New Networks
Jan 24, 2011I have an hp dm1z and ubuntu 10.10 64bit. After I suspend (close the lid) and wake it up (open the lid) at a different location with a network connection (wired or wireless), my system always fails to connect. I need to reboot and then it sees the network and connects fine. I have tried /etc/inet.d/networking restart, but nothing changes. The only exception to this rule are two networks that have WPA security settings and are stored. I can always switch between those two. I have tried ifconfig eth0 up & down and restart networking. I have also tried to connect manually (dhclient) and no success. None of these work. I am including the output of lshw -C network.
lshw -C network:
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
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Ubuntu Networking :: Can See Networks But Can't Connect?
Feb 1, 2011I have an MSI Wind U100 netbook running Maverick, and it has a Realtek RTL8187SE Wireless controller according to lshw. My computer can "see" some wireless networks where they are present, meaning when I click on the little network icon at the top of my screen it shows the available networks. But when I click on them to connect, the icon does its little "connecting" motion, but I never receive any message saying "Connected" and when I open Firefox and try to browse to google.com, it says "Server not found"
View 8 Replies View RelatedUbuntu Networking :: Connect To 2 Networks At Once?
Mar 22, 2011I have an ethernet card connected to my LAN and a USB cell modem internet connection. I am running ubuntu 10.10. The problem is this: I can use either network, but only am connected to one of them. If I connect to both at the same time my speed drops to zero.f I disconnect one, the other starts working. I have done a lot of searching and reading, but it looks like I don't know how to find what I am looking for.My LAN was setup as 3 WinXP computers peer to peer. One of those computers was replaced by this one that I am having trouble with (computer A). Another one was replaced by one that is not yet on the network (computer C).Computer B dual boots Win XP and ubuntu 10.4. Mostly it ns xp for Quickbooks and BobCAD, also it is connected to the printer. My router is setup for DHCP
View 2 Replies View RelatedNetworking :: Ubuntu 9.04 Can't Connect To Wifi With Intel Wireless WiFi Link 5100?
Aug 29, 2009I have only had a few weeks worth of experience with linux, so I'm probably considered a newbie at this but I felt like giving it a shot. I just configured my new Toshiba Satellite A505-S6969 to jaunty. Most of the transition is going well but I'm stuck with a few issues, one of which is getting my wifi to work. Right now I'm working off of an ethernet cable.spci returns
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port
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Networking :: Connect Two Networks Using 2 NIC System Pc?
Jun 14, 2010We have two networks,one is 10.0.0.* with mask 255.255.255.0 & the other 20.0.0.* with mask 255.255.255.0 and one linux(RHEL5) PC with two network interface eth0,eth1.(configured as Router)
eth0 is 10.0.0.1 and eth1 is 20.0.0.1
we have enabled IP_Forward using "sysctl w net.ipv4.ip_forward=1"
cat /proc/sys/net/ipv4/ip_forward is 1
but unable to ping from one network to other network.
two networks are connected to Linux PC.(10.0.0.1 & 20.0.0.1)
still wht configuration required to establish the connection between two networks using LINUX PC.
from router(linux PC) both network PC's are pinging but not from one network to other network.
Ubuntu Networking :: Can Connect To Insecure Networks / But Not Secure Ones
Jan 16, 2010I recently ubgraded to ubuntu 9.10 from 9.04, but I had the same problem there. I can see the secure connections, but when I try to connect to them, it tries to connect, works at it for about a minute, and then asks for the password again. This just started a week ago or so. I am new with ubuntu, so while I know that there are terminal outputs I should probably post, I don't know which ones.
View 5 Replies View RelatedUbuntu Networking :: Connect To 2 Networks And Access The Internet?
Mar 4, 20101) I connect to the internet on a wireless router from my isp.
2) I use an older router for my media server (pc) to my ps3. The router given to me from my isp is the only one I can use to connect to the internet, yet it has the worst UPnP support (ie: none).
So with this current setup, I have to disconnect from the the wired network to be able to access the internet. So how can I access the internet while still connected to the wired network?
Ubuntu Networking :: Cannot Connect To Unencrypted Wireless Networks
Mar 23, 2010I have a machine running Xubuntu [2.6.22-14-generic]. I have been trying to get this machine connected to wireless for ages, and I'm having another stab at it. So far I have install ndiswrapper and loaded the driver for a Linksys wireless adapter. The output of 'ndiswrapper -l' reports:
Code:
wusb11v4 : driver installed
devoce (13B1: 000B) present
So as far as my newbie knowledge goes, I believe that step to be completed, correct?When I turn on the machine is type in
Code:
sudo sh
modprobe ndiswrapper
to get the card running to where it will appear in the iwconfig dialog.The commands 'iwlist wlan0 scan' will list all the wireless networks around me, but I have been un-able to connect to any network, even unencrypted ones. I have tried to connect both through Wicd and command-line to no avail. For command-line I have used:
Code:
sudo ifconfig wlan0 down
sudo dhclient -r wlan0
sudo ifconfig wlan0 up
[code]....
With the final 'dhclient wlan0' commands, the following is returned:
Code:
There is already a pid file /var/run/dhclient.pid with pid 134519120
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium
[code].....
I have attempted to go ahead a step further and connect to an encrypted wireless network, however, I receive the same message, as well as another error message upon trying to enter the key, with the following code:
Code:
iwconfig wlan0 key s:"thekey"
Error for wireless request "Set Encode" (8B2A) : SET failed on device wlan0 ; Invalid argument.
Ubuntu Networking :: Wireless Can See Networks But Fails To Connect
Jun 30, 2010I have an Atheros AR242x card. It can see my wireless network (WPA2). When i attempt to connect to the network it asks for the WPA2 passphrase. After entering the password it begins connecting but hangs up for about 3 minutes before saying wireless disconnected. The wireless worked for one day on a fresh install (Ubuntu 10.04)and then started doing this.
View 2 Replies View RelatedUbuntu Networking :: Detect Wireless Networks But Cannot Connect
Aug 1, 2010I have a WLAN Driver Azure Wave AW-NU222 Wireless LAN Card in my Medion computer.
After installing Ubuntu it seems to detect the wireless networks in my area. However, when I try to connect to my network, it tries for several minutes and then times out with no error message. I have set up the credentials and also tried removing the encryption (WPA-PSK) from the network itself, but it still doesn't connect.
Connect via an Ethernet cable is fine, and I know that the network is good because I can connect via my Windows Laptop and various other wireless devices.
I suspect it's due to drivers, but I'm having trouble downloading a driver which I can try and install using Ndiswrapper. The Medion website just a windows executable when I try and download the driver specific to my machine when I really need the .inf file.
Ubuntu Networking :: Cannot Connect To UNencrypted Wireless Networks?
Sep 27, 2010Here is a situation I have never come across (though I have only been using linux since 2004).I am running ubuntu 10.04 and using Wicd Network Manager.I can connect to my WPA encrypted home network, but if I go to my coffee shop to use their unencrypted wifi - I cannot.Even using the terminal. I think it is the way the device sees the network - but I don't know how to fix it.I have a screenshot with wicd here:And one with connecting to the essid here:Afterwhich, dhclient was unable to obtain an ipaddress - just like wicd above.
My iphone connected to this network easily without encryption or needing to use the browser to authenticate, etc.Any ideas on how to fix this?Specs:Samsung NC10lspci:
Code:
02:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)
[code]....
Ubuntu Networking :: Netbook Won't Connect To Wireless Networks
Oct 6, 2010I have a HP Mini1000 and recently switched over to Ubuntu. I followed the directions found here:[URL] However, I still cannot connect to wireless networks though my card seems to be scanning for them and finding them. I have tried connecting to open networks and ones that require authentication.
View 1 Replies View RelatedUbuntu Networking :: Unable To Connect To Secure Networks
Nov 12, 2010I have been using Ubuntu for quite a long time and I never got around fixing this particular wireless problem. I have tried Network Manager as well as Wicd. I am never able to connect to a secure network (WPA). When I use Network Manager, it just tries for a long time and gives up. As for WiCD, it again tries for a long time and finally says "Bad Password". Of course, the passkey is correct. When I connect to an unsecured network, it goes through just fine. I have a Dell Inspiron 1545 which uses a Broadcom 43xx Driver.
View 3 Replies View RelatedUbuntu Networking :: WUSB600N Unable To Connect Despite Able To See Networks
Jan 3, 2011I've managed to install my WUSB600N on 10.10 (which was NOT easy!!) and I can see all my local wireless networks, but I can't connect - it attempts to connect then disconnects after what I guess is timing out.I know that you can place these cards in broadcast mode (I think), where you can see networks but not connect. Considering that to get this card working I had to attempt about four different sets of instructions to get this far, could I have placed the card in a broadcast mode? I've been at this for about three days, and unless I go out an buy another network card (I'm currently connected using it through windows) then I'm going to have to give up on Linux, which I really don't want to
View 9 Replies View RelatedUbuntu Networking :: Cannot Connect To Hidden Networks On Eee PC 1015PEM?
Apr 23, 2011I have an Eee PC 1015PEM with Ubuntu 10.10, I believe the wireless card is an rt3090 (though sometimes I see references to rt2860).I had problems getting this to connect to any wireless network originally but eventually was able to fix this by blacklisting a number of modules.However I am still unable to connect to hidden networks and have not been able to find a solution.
View 3 Replies View RelatedUbuntu Networking :: Natty Can't Connect To Wireless Networks?
May 8, 2011Got Ubuntu 11.4 installed on my Lenovo Thinkpad X220.Except very very rare cases i'm not able to establish awlan connection.Scanning is possible at all times, monitor mode works as well.Network Controler (lspci)
Code:
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [8086:0085] (rev 34)
[code]....
Ubuntu Networking :: 11.04 - New Wireless USB - Finds Networks, Can't Connect?
May 20, 2011So I was the one who couldn't get their ethernet port to function properly. Most likely, this was the result of bad hardware since none of the community's suggestions for software fixes did anything. I believe this is probably true.Indeed, when I bought a cheap $10 wireless USB dongle, it immediately worked better than all the previous things. It detected networks, displayed network strength and even allowed me to attempt login.
The only problem now seems to be that it cannot login. I've rechecked the password countless times, but it just shows the 'connecting to wireless' animation for a minute or two and then poops out and says, 'disconnected'.I assume if everything is getting me this far, the driver is not the problem with the device. Is this a safe assumption?
Networking :: Connect Separate Home Networks?
Dec 13, 2010I have my main network with internet and DHCP which is on 192.168.x.x with a router.Now I have set up an Ubuntu file server and i want it on a separate home network with static ip addresses range of 10.x.x.x. and it is also connected torouter.So i will have two networks, one private static with no direct internet access, and the other with internet and DHCP. I want to know how I would "bridge" these two networks so that I could access my file server from the DHCP network. How is this typically done?
View 14 Replies View RelatedUbuntu Networking :: Can't Connect To WPA Enabled Networks After Upgrading To Lucid
May 15, 2010I decided to upgrade to Ubuntu 10.04 a few days ago. My internet then stopped working.I changed the security for my network to WEP (instead of WPA)Is there another way around this problem or can I just download another driver? I do not intend to stick with a WEP secured network.
View 6 Replies View RelatedUbuntu Networking :: Atheros Wireless Card Can See Networks But Can't Connect
May 30, 2010I've installed it no problems on my desktop and I really love it. Now I'm trying to install it on my Satellite and I'm having a couple of problems. When trying to connect to my wireless network, I can see my network, but it will just keep asking me for my WEP. I've confirmed that there is nothing wrong with the network or the password I've provided. Sometimes when I boot up, the network manager just says that the wireless networks are disconnected and can't find any. The wired connection always works just fine.
Here are the system specs:
Toshiba Satellite M45 S169
Ubuntu 10.04 Lucid Lynx LTS Fresh Install
Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
Kernel driver in use: ath5k
Kernel Modules: ath5k
Ubuntu Networking :: Network Manager Tries To Connect To Out-of-range Networks
Jul 2, 2010I have a problem with network manager. I use Ubuntu 10.04 on a Dell Latitude D530. I used to have the same problem with Ubuntu 9.10 before I upgraded. I typically connect to two wireless networks: HOME and WORK. Both networks are set to automatic connection mode. I am at work, I connect to the network WORK. At the end of the day, I just close the lid and go home. At home, I open the lid and have the following problem: network manager still displays the network WORK whereas it is clearly out-of-range and it automatically tries to connect to it. It does so until network manager asks if the password is correct.
If I want to connect to HOME, I have to tell network manager to do so. Then, I receive a notification that I am disconnected to WORK. Next morning, I go to work, and I have the same problem, network manager tries to automatically connect to HOME. What I would expect from network manager: when I am at home, NM automatically connects to HOME and does not display WORK, when I am at work, NM automatically connects to WORK and does not display HOME.
Ubuntu Networking :: AR9285 - Unable To Connect To WPA-Enterprise Networks
Aug 25, 2010I have a Toshiba NB300 netbook that has an Atheros AR9285 wireless chipset and is running Ubuntu 10.04 Lucid Lynx. At my University there is a FreeRadius authenticated wireless network (called "UCC") that I would like to connect to. Using NetworkManager I have created an automatic profile called "Auto UCC" that contains my user details for the connection. When attempting to connect to the network, the NetworkManager icon spins for a couple of minutes and then presents me with the authentication dialog. If I re-enter my details (and disable the CA cert prompt), it repeats the process seemingly infinitely (spin-spin-spin, auth box) Attached is a copy of the syslog from first attempting to connect to stopping the connection attempts. The wireless card's 'lspci' line is
Code:
07:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Ubuntu Networking :: Sabrent PCI G802 - Can't Seem To Scan For Networks Or Connect
Aug 26, 2010I bought this wireless card because alot of people said it worked out of the box and it almost worked... Ubuntu recognizes it and the wireless module is activated I just can't seem to scan for networks or connect to them... So I am listing some outputs for you guys and hopefully there is an easy fix.
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Ubuntu Networking :: Belkin Adapter Sees Networks But Won't Connect
Sep 22, 2010I am using the Belkin wireless g usb adapter f5d7050 v1000 or at least that is what ubuntu says when I lsusb.
Code:
ceegee@Valar1:~$ lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 019: ID 050d:7050 Belkin Components F5D7050 ver 1000 WiFi
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