I have Ubuntu 9.10 installed on a VM Server 2.02 with a Win7 32 bit host. When the host is wired into my network, the Guest (Ubuntu) has internet conductivity. However when the host is connected via Wireless, the Guest Does not have any internet connectivity. The VM Network connection is set to Bridged.
View 1 RepliesI can connect to the internet with wired connection. The switch for the device is on but this command "sudo lshw -C network" has the following results:
#
[sudo] password for nn:
*-network
description: Network controller
product: BCM4312 802.11a/b/g
[Code]....
I dualboot Win7 and Ubuntu 10.04 for quite a long time now with no problems.... but now wireless works perfect on Win7, but I can't even connect Ubuntu with a direct wired connection.... ubuntu connects to the actual Linksys Wireless router just fine, but just won't take the internet, and I've tried two different Wireless cards.this all started (I dunno if its relevant or not) when I put in a new TV tuner, which I obviously took out right away. But the problem is still there. I don't think its the card, I'm pretty sure its just some kind of setting that I've messed up or something because when I connect to the network its near 100%.
View 1 Replies View RelatedEverything seems to be fine while she is connected via Wireless. When she plugs in the wired connection a problem occurs, it seems that every SSL Site and/or encrypted Website cannot be shown on her Notebook, for example shopping at Amazon.com. The Problem does not persist the whole time, sometimes it works for a few seconds and you are able to fill your cart.
Other Informations: The Connection has been tested with Windows 7 and with Ubuntu (USB-Live-Stick Lucid)... no difference.
Is it possible that her Hardware is not running correctly? What should we do next?
Tomorrow we want to reset the computer to factory default status.
Are there any possibilities of testing a SSL Connection using the Terminal?
I'm running Windows 7 and Xubuntu 10.10 on a dell pc. My wireless works fine when I run windows 7, but on Xubuntu, the wireless doesn't even come as an option. When I try to plug in the wired connection, it loads for about a minute then tells me I'm disconnect. The option for the wired connection is there, but when I try to click it, the same thing happens. What do I do?
View 7 Replies View RelatedI have a laptop Acer aspire 5100. I installed Ubuntu a while ago and it was working well. Last week I updated it using Update manager and ever since I haven't been able to connect either wireless or wired connection.
I get this:
Code:
The wireless card seems to have disappeared.
I reinstalled Ubuntu and the problem persists.
I'm not a total newbie, but run into some strange problems with my installation of Lucid.Everything was working fine yesterday. I shut down the laptop and powered it up this morning and had problems with network. I have two NICs (wired and wireless). Both are set to pick up IP settings from DHCP and both do, however when using wired network I can't communicate with outside world - can't even ping the default gateway (but pinging 127.0.0.1 or IP address of the NIC no problem, so stack should be OK).When on the wireless network everything works fine (otherwise I would struggle to write this post ).What is very weird though is that I have a VMWare Player installed and using Windows VM on wired network works just great!
I noticed that when you're persistent it happens that you can ping but huge chunks of traffic are lost (e.g. packet 1-10 would pass, 11-40 would be lost, 41-59 would pass and so on).I restarted Ubuntu, tried shutting down interfaces, disabling networking and nothing helped. I don't recall performing any changes (at least that I would be aware of).Can anyone suggest something?BTW. This is not DNS issue as both IP addresses and FQDNs do not work. When I refer to using a given network (wired or wireless) the other one is down with ifconfig command...
I'm new to Ubuntu - I've decided to give Ubuntu Studio a go as an alternative to Windows. However, after installing it, neither of my network cards work. I have a Intel Pro Wireless 3945ABG wireless card, and a Broadcom Netlink Gigabit Wired card. Neither work, And I'm not sure how to. I've tried searching, and have come up with the .tgz file here, but I have no idea what to do with it I'm concentrating on the wireless card for the moment, seeing as that will be the main one I use.
View 4 Replies View RelatedI posted here a couple weeks ago about my wireless issues and someone suggested I download an update of firmware for my Broadcom wireless card. The problem is I can't even connect to the Internet with a wired/Auto Ethernet connection in order to download said firmware. I tried downloading it on a different computer then using a flash drive to transfer it, but when I opened it on my computer, a message popped up saying the files were corrupted (this happens every time I try to install any program/update from a flash drive). So I tried today to use the wired connection to download the firmware but a) it wouldn't recognize the connection, so I deleted the AutoEthernet connection, rebooted, and activated the new one, as per the solution I'd read in a different thread on the forums. The wired connection worked, but only intermittently--it disconnects about every minute or so--and even when I'm connected, Firefox won't load any pages so I still can't get the update I need for my card.
I feel like I'm out of options here--I've been having this problem for about 7 months and I, or my much more Linux-savvy acquaintance, have not been able to figure out the problem. I'm thinking the only solution at this point is to go back to running Windows, which I really don't want to have to do.
I'm using Archlinux with NetworkManager to connect to the internet. When I'm in my room, I've an ethernet cable and still receive the wireless signal.Sometimes (like when we have a power cut, somebody is rebooting the router or simply something wrong with the provider), I'm disconnected during a few seconds, NetworkManager ask me again the password of the wireless (even if it remembers it), and then I'm ok.But when I'm not in front of my computer, while I haven't push the button "ok", it doesn't connect, even with the wired connection.That's not very normal in my opinion as there is supposed to have two different and independent connection. No ?
I intent to install an ssh server on my computer but if I cannot access it every time there is a problem that won't be very useful.
I just installed Ubuntu 10.04.1 on my Dell Inspiron 1545 laptop, but I can't connected to the Internet with a wired or wireless connection. I have a BT Home Hub 2 wireless router. I can connect to the Internet when running Windows Vista, but not with Ubuntu.
I tried installing the Broadcom STA driver off of the live disk, which initially seemed to work. However, I still couldn't connect to the Internet and when I clicked on System > Administration > Hardware Drivers, there weren't any proprietary drivers to install or that had been installed. Also, when I reboot, Ubuntu tries to connect to my network automatically but always fails. That's what makes me think that a driver has been installed, but just isn't the right one or isn't working.
my wireless network connection is not working but wired connection is working .at networkmanager wireless connections are not showing .
[walkingtree@localhost ~]$ iwconfig lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.422 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry min limit:7 RTS thrff Fragment thr=2352 B
[Code]....
Running 10.4 only on this desktop. Did some upgrades this morning and now it only boots to the grub> prompt. So I went into the Live CD and am trying to reinstall/update grub from the terminal in the live cd however I can't get an internet connection. My DLink G122 isn't recognized (no lights) so I tried hardwiring the ethernet and eth0 is there but it fails to connect. I installed the Broadcom driver but now when I click on Hardware Drivers I only see a display driver listed.
View 1 Replies View RelatedI have been looking around the forums searching for similar problems, it seems not only me had this problem. About a month ago I did a regular update via Upd Manager. The next day - no wired connection.Still managable, since the local library has wireless. Now that won't work either.Just after I upgraded from Jaunty, I accidentally removed NetwMngr from the top right corner of the screen, but that should not have anything to do with how the program works, right? I now cannot reach NM, if I run it from the terminal, nothing happens visibly.
View 5 Replies View RelatedI just started having a problem with my 10.04 laptop a few days ago, maybe Thursday, last week. When the computer is plugged into my home network (standard 192.168.1.1 sort of IPs) it works fine, but when I try to connect to my work network (130.15.90.XX) I am unable to pick up an IP. The router in my office is working fine, all the windows boxes can connect.
I've also noticed that when the computer is plugged in at work the notification icon for the networking indicates it is looking for a wireless connection (rather than the normal up/down arrows), even if wireless is deactivated
I can set a static IP in /etc/network/interfaces and everything works, so it seems to be a DHCP problem?
in short : installed 9.10 on a dell inspiron 600m which has a broadcom bcm4401 ethernet and an intel PRO/Wireless LAN 2100 3B mini PCI. At this point, i'm not too picky about which one works (meaning neither of them currently work). nm-tool seems to pick up on both : the broadcom (eth0) is using the b44 driver, State is unavailable; the intel (eth1) is using the ipw2100 driver, it's State is disconnected.
i have encryption turned off, and the wireless sees a number of AP's (including mine).
i'm jumping off the good ship m$ and determined to make this work!
I just did a fresh install of ubuntu studio 10.04 and I can not connect to either a wired or wireless network. The In Network Tools the IPv4 IP address is 127.0.0.1. It is plugged into a network giving out DHCP IP's. Both wired and wireless were working on ubuntu 9. I have tried to bring eth0 up in the terminal but it did not give an error or anything. It it running on a Dell Latitude D820 laptop.
View 3 Replies View Relatedwhen i'm connected with wired (eth0) to my access point vpn connection connect flawless but when connect with wireless (eth2) to the same access point vpn connection failed i don't know whats the deal. i try disable eth0 (ifconfig eth0 down). it's disabled now but vpn connection still didn't work
View 5 Replies View RelatedI have installed Ubuntu 9.10 twice on two different laptops that had wireless cards that weren't working until I sudo apt-get update(d) them. After that, the wireless cards seem to miraculously work. But I was able to download them because they had working ethernet cards.
I'm working on a new laptop (Dell Inspiron 1150). I installed Ubuntu 9.10 like normal but I could not get a wired connection. I plugged in directly to my modem and it still cannot connect at all. It says that Auto eth0 is available, but it tries to connect but can't seems to make it. I downgraded to 9.04 to see if there was any changes, and there aren't. The same problem persists.
What's my next step to troubleshoot?
ifconfig:
Code:
lshw -C Network:
Code:
I'm running Lucid 10.04 on a Dell Studio 15. I first noticed it today, but it could have been happening for a couple of days. I get no IP address for my wired connection when running ifconfig. Wireless is connecting perfectly. Normally when I start up both wired and wireless connect and get a local IP address like 192.168.1.11*. Additionally, the router has a slowly blinking light corresponding to this connection, which is different from other good connections like my printer which has a solid light on. Here is output from running route -n:
Code:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 2 0 0 wlan0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
I have a single pc with both a wired and wireless card in it. I want to take down the wired connection down and bring the wireless connection up with a cronjob at certain parts of the day.
Here are my interfaces:
Code:
eth0 Link encap:Ethernet HWaddr 00:xx:xx:xx:xx:xx
inet addr:192.168.1.9 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::224:1dff:fe64:ecfb/64 Scope:Link
[code]....
Same error applies if eth0 is down and I try to bring it up, I get the same error.As a side note, here is my networking hardware:
Code:
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
01:06.0 Ethernet controller: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01)
I recently installed ubuntu 11.04 after trying 10.10 for a while and never had to deal with wireless seeing as I always had it hooked up. but Now I am running it on my new laptop which has a Ralink RT5390 802.11b/g/n WiFi Adapter, and I am truly stumped on how to get linux to recognize it. Do I have to install a driver?.. plus, my laptop has the on/off toggle switch assigned to an 'fn' key, so it easily toggles on/off in Windows, but not in ubuntu.
View 1 Replies View RelatedI have recently developed a problem with my computer connecting to the internet which has totally stumped me and is currently forcing my to use windows much to my frustration. I am using ubuntu 10.04 on a Toshiba Satellite laptop. My wireless and wired network connections will not connect. They are all present in the menu and i can click on them but the connection tries to connect and then just times out and fails to connect. Everything still works fine in windows Vista. The more confusing thing is i tried some live disks to see if they would work but they all did exactly the same thing including a live disk of ubuntu 9.10 which used to work perfectly and live disks of openSUSE 11.4 and Mint 10. I struggling to tell if this could be a hardware problem or not. The fact that the live disks wouldn't work suggests a hardware problem but the fact that Vista still works totally throws that argument. I have looked all over these forums and elsewhere and have found some similar ish problems but non seem to have the severity of this one as all of those seem to be wireless only problems. The only thing that i was doing at the time this started was i had just set up a new secondary user account but i suspect that may be coincidental.
View 4 Replies View RelatedSo I had 11.04 beta and after the official release I updated,rebooted and lost all wifi and wired connectivity.
On an Inspiron 9300
lshw -C network gives
*-network:0 UNCLAIMED
For my Broadcom BCM4401-B0 100Base-TX and *-network:1 DISABLED For my wirless interface Intel PRO/Wireless 2200BG
can i be connected to both wired and wireless network at the same time iam using backtrack4 which is based on ubuntu 8
View 1 Replies View RelatedI recently did a fresh install of 10.04 from 9.04 and since then I am unable to use Internet. However my ethernet connection is working fine, as I am able to login to modem and check configuration. I reinstalled twice, downloaded fresh 64-bit & 32-bit and also followed kernel update steps as in few forum posts, but no joy. The firefox is throwing an error "The connection has timed out". My internet connection is working fine as I am able to use my Windows Laptop to post this message. I checked system > administration > hardware drivers and couldn't find any unsupported hardwares.I had similar issue when upgrading to 9.10, hence stayed on 9.04. When I looked at LTS image, I couldn't resist and cleaned up 9.04.
View 5 Replies View RelatedI have a wired problem in Ubuntu 10.10, My Ubuntu can connect with Wireless network, however it cannot connect to Wired Connection. I installed dual System, one is Ubuntu 10.10, the other one is Win7. Under Win7, I can both connect to the Internet in Wired or Wireless mode.
The more wired phenomenon is: When I plug in the cable, I can see the icon connected in my network manager. But I cannot visit any URLs. By checking the "ifconfig -a", I can see the IP addr was assigned to my eth0.
installed Ubuntu 10.04 on my Dell 1564. My cabled netwo connection is not working.buntu has been dual booted with Windows 7. Internet connection on Windows is working. I have an ADSL modem connected to my laptop via the cable.I have given the details of commands asked to be execute(viewed various posts).
isr@ISR:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
[code]...
The wired lan card on hp 530 is not working the wireless works.
Code:
Running a wired connection through a Linksys router that suddenly stopped working today.I thought this was a ipv6 issue sinced I enabled some of those settings to share a connection with my PS3.I have since disabled IPv6 in Firefox and through the grub. The RealTek adapter will not even show a connection through the network manager when connected.The onboard adapter will show a connection, give me a ip address and MAC but still will not load the internet. I've tried uninstalling and reinstalling both adapters through the network connections, as well as reinstalling Firefox to no avail.I've also tried using Open DNS servers.I cannot ping through the network tools either. Hard for me to paste a ifconfig since I'm on my laptop.I'm running Ubuntu 10.10 (not dual booting).I did some updates this morning but it worked fine for a little while after that, until I tried to connect to my PS3.
View 3 Replies View Related