I rebooted my machine, and now I can't connect to the wired network for some reason. Wireless works fine.
Code:
eth0 Link encap:Ethernet HWaddr 00:18:f3:5a:66:70
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
[Code]....
I have a laptop with Ubuntu 9.04 on it. I wanted to try out fluxbox, so I did a apt-get install fluxbox. When I went into fluxbox, I was having trouble getting connected to my network wirelessly. I saw a post online that said to install wicd. So I did a apt-get install wicd. This removed the Gnome network manager (nm-applet) which I didn't realize that it would do. I removed wicd when I saw this is what happened, and now I can't connect to a wired or wireless network. I tried connecting to my wired network, and I ran
Code:
sudo ifconfig eth0 192.168.1.115
but I still can't access the internet, or other things on the network.
I have just installed Ubuntu 10.04 on an HP Pavilion dv6000 series laptop, dual-boot. Everything is working except the networking. It can see wireless networks, and when I type in the password for my wireless network, it tries to connect, then asks for the password again. When I plug in the Ethernet cable, again it tries to connect, but after a few seconds gives up and tells me I am now offline.
View 8 Replies View RelatedI am unable to connect to any network, wired or wireless. Network-manager and wicd are both gone, as in no longer installed. Please don't tell me to apt-get anything. I have no network connection. I have tried downloading packages for nm onto a usb stick only to find myself in dependency hell which ended with the impassible error "Requires installation of untrusted packages".
View 6 Replies View RelatedI've just installed 11.04 Natty on an old Laptop (Dell Lattitude C400) and am unable to connect to my home network (wired LAN connection, no wireless). The laptop previously had WinXP installed and was able to connect (I have also double checked the cables and ports and they're all functioning ok).
sudo lshw -C network
Code:
*-network
description: Ethernet interface
product: 3c905C-TX/TX-M [Tornado]
vendor: 3Com Corporation
[code]...
F14 did not recognize my wired or wireless NIC upon installation. I have enabled network manager, what should I do from here? Here is my hardware specifications:
Network controller: Realtek Semiconductor Co., Ltd. Device 8176 (rev 01)
Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 05)
I am unable to connect to a WEP-protected network. the Network manager log shows either a DHCP timeout, or a failure to associate. (attached below).Changing to WPA is not an option, as the network is not controlled by me. This is with the rt61pci driver for a Ralink 2500 series chipset.(Rosewill RNX-G300EX card)Manually forcing an IP does not result in a connection either. This is with the latest OpenSuSE 11.4, all patches applied. Router is a D-Link DIR-613, and I know the passphrase I'm using is correct because it connects both on my Android (what else?) phone, and my lappy when I boot XP.
Sep 2 11:12:02 Core2Duo-2400 NetworkManager[2160]: <info> (wlan0): supplicant connection state: associating -> associated
Sep 2 11:12:02 Core2Duo-2400 NetworkManager[2160]: <info> (wlan0): supplicant connection
[code]....
I have recently bought a new laptop for this purpose. It is a Toshiba L555D-103. It was pre installed with Windows 7 (64 bit). I have now installed Ubuntu 9.10 (32 bit). It works perfectly when wired. But it does not when I try it wireless. It did work wirelessly with Windows 7, and I have many more both stationary and laptops working through the router, so I do not think the router is the problem.I am guessing that there are no drivers for the wireless to function, but I am not sure. I am guessing that there are no drivers for the Ethernet card ?
View 9 Replies View RelatedI recently got a cable modem from Comcast, and connected a Belkin F5D7230-4 wireless router to it, then connected my computer and an Xbox 360 to the router with ethernet cables.
My computer dual-boots Ubuntu 9.10 and Windows 7. In either operating system, the wireless connection is flawless. In Windows, so is the wired connection. But in Ubuntu, there's a lot of trouble with the wired connection -- specifically, while I can connect to the router and to the Internet, and while I can use ping, dig, traceroute, etc., to verify connections to remote hosts, Web browsing, or anything else that uses http, works only for a few Websites, and then only erratically.
I don't believe it is a DNS problem -- testing with ping, dig, etc., demonstrates that, and I have also tried using alternate nameservers. I also don't believe that it is an issue with IPv6, as I've tried the fixes usually suggested, including editing the grub configuration to disable IPv6 support in the kernel and verifying that IPv6 was inactive. I've also tried using local dns servers such as pdns-recursor. None of these things seemed to help.
Also, perhaps unrelated, but disturbing: my computer has locked up a few times while testing the wired connection, and I had to use a hard reset to restart the computer.
I am unable to connect to wireless network in ubuntu 10.10.i have noticed that the iwlagn driver isnt been used by anything.
View 9 Replies View Relatedin linux world and have recently downloaded and installed ubuntu desktop 10.10i cannot connect to both wired and wireless ethernet on my laptopit tries to connect but fails in 30 seconds , it says"disconnected" while i am able to connect to the same in windows i have broadcom 4315 and i have tried both fwcutter and ndiswrapper but the problem persiststhe device id is 14e4:4315
View 9 Replies View Relatedmy problem is that the wired internet is working on and off, or not even that, only when it wants too. I have googled and googled, which by the way is not loading at all at the moment, and have not found anything. And i really don't know what's wrong. Some more details: 1) Finished installing suse 11.2 with gnome, yesterday. Internet, and google worked fine right off the bat. I have a laptop and so i suspended it to see if everything was working. 2) Bring back the laptop, no internet. I reboot, internet works (google included). 3) I leave the laptop alone, it goes to sleep mode (or what comes after screensaver).
I bring it back, no internet, i reboot, no internet. So i go to windows. 4) Came back to suse, now, and i have internet and google does not load! This is all with wired internet, i haven't had a chance to try the wireless (there isn't a signal for me to try). However, i am positive it won't work with the luck i've been having. Also, a few days ago i had suse with kde and the internet worked continously. I know it can't be related to the GUI, but it's peculiar.
opensuse 10.4 KDE. wired internet works but the network manager is dead, there's a red network icon with a cross in the panel and opening the manage connections window only the VPN tab works all others are grayed out cant setup any wireless or mobile broadband connection. on the live cd there was no problem with network management.
View 6 Replies View RelatedIt has been a while and many ubuntu updates since i connected the windows laptop, it used to work fine but this ubuntu machine keeps telling me the cable is unplugged. When i boot into windows XP the network works fine and the laptop can connect through the network to use the internet. I have a very simple home network ... 3 pc into one switch. I am by no stretch of the imagination good with networking
View 7 Replies View RelatedAs of now, my internet works fine when connected with an ethernet cable.The problem is it doesnt seem like my wireless is working at all.The led light is orange, (its usually blue when it connects) and I cannot see my home dsl network.Is thereany specific troubleshooting steps I should take?HP dv6000 laptopwireless card: Broadcom Corporation BCM4311 802.11b/g WLAN
View 6 Replies View RelatedI have Dell Inspiron 1545. It works fine on wired but fails on wireless.
I am using wicd as an interface.
It always comes up with the following error: Connection Failed: Bad password.
I have checked the passwords in both wicd and the router.
They seem to be the same. Am I missing something ?
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 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 RelatedI have searched and found no answer to this one. I have a Linksys DSL router BEFSR41 (wired) which works great. I recently got a Linksys Wireless-G Broadband router. Which also works great with my Dell mini 10 netbook running 10.04. I have two computers (wired) also running 10.04, what I want to do is use both routers with only one internet DSL connection. I have the wired (Master Router) connected to the wireless (Slave Router) and I fire up the Dell it sees it and connects but I can't connect to the internet. I can connect through my network and share files through all 3 machines. Do I need to reset the wireless, to enjoy the internet? If so the wireless came without instructions or CD.
View 1 Replies View RelatedI can get my desktop to connect to network on the router its plugged into.
View 1 Replies View RelatedI installed ubuntu 9.10 on my laptop a few days ago and love the OS so far. However, initially i could only get internet connection though an ethernet cord. After much internet searching, i finally figured out how to get wireless internet. Unfortunately, in setting up wireless internet, I no longer have wired internet. The system doesn't seem to recognize my wired internet anymore. I'd like a scenario where i can connect to the internet both wired and wireless.
View 9 Replies View RelatedI'm running Ubuntu 11.4 on my laptop, and I can't connect to the internet with it (neither wired nor wireless). It used to be all fine under 10.10.
View 1 Replies View RelatedI just installed ubuntu 8.10 on my pc. Before was XP installed. I formatted the system and installed ubuntu. Installation was successful. Problem is that I cant connect to network. My network card: realtek 8139 ethernet card
On ifconfig I get:
Code:
eth0 Link encap:Ethernet HWaddr 00:16:76:af:23:b3
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:23 Base address:0xb800
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:502 errors:0 dropped:0 overruns:0 frame:0
TX packets:502 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:31896 (31.8 KB) TX bytes:31896 (31.8 KB)
Also the connection is wired one with modem only it's reliance broadband. The wire is connected between modem and pc but there is no blinking of light for this connection. The wan is active and wan's light is blinking and when I was on xp on same pc there was no such problem.
I have a new install of Ubuntu 10.04.2 and the network will not connect. This is a dual boot desktop system with Vista. The Vista network is good. When I boot up Ubuntu, the network icon seems to be searching but then the message "Wired network disconnected - you are now offline" appears. I ran ifconfig -a & got:
eth0 Link encap:Ethernet HWaddr 00:1d:09:7b:b5:29
inet6 addr: fe80::21d:9ff:fe7b:b529/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
[code]...
I have used ubuntu in the past but had a lot of hardware issues with it and unfortunately moved back to windows (( BUT i have tried Ubuntu again and all seems to work great except wifi My wifi connection is sort of working because when i run SUDO IWLIST SCAN it does pull up all available networks. But in the network manager icon on the panel i left click but i see no networks and can't connect to anything. I WOULD LOVE TO keep Ubuntu and use it permanently but I must get wifi working or else this won't be possible.
View 4 Replies View RelatedI have just setup Ubuntu on my Dell Laptop a Lattitude C640 with a 3Com 3c905C Tornado Wifi Card. Well the wired and wireless do not work. They try to connect then bang no connection. I would be able to make some headway I think but I have no basic skills with Ubuntu. I have mastered how to get info from the terminal but how the heck to you edit a file? How do you get to that stage?
View 4 Replies View RelatedI have recently installed Ubuntu lucid lynx and at my old house I had a regular cable modem (no wifi) and never used wireless internet. I would simply unplug the ethernet from the windows desktop plug it to my laptop and I was good 2 go.have recently moved and my roommate has a cable modem w/ wifi capabilities. When I plug in I am told that I am connected but......Nothing. dont know if the problem is due to the modem having wireless capabilities when my old one did not or the fact that my roommate has a win7 laptop that is connected via wifi etc. There have been a FEW times that I have walked out plugged in and everything has ran well. when I do plug in I look under connection information and I am told that I am connected at 100Mbps but whenever I try to visit a page I am out of luck. I define newbie (as far as Linux distros) and I have tried everything including going to work w/no sleep because I'm going through massive trial & errors
View 10 Replies View RelatedI just finished installing Ubuntu 10.10 64bit. During installation Ubuntu was connected to the network and was downloading updates. After rebooting though, it cannot connect to the network.
View 1 Replies View RelatedI can not get my network to work.Wireless shows no networks at all and wired the ethernet light does not even turn on. I have dpne heaps of searching but i can not seem to find a solution.
View 6 Replies View RelatedI installed Fedora 11 on my computer with the live cd. If I run the live cd, the network connection is active. But, after the installation the cannt connect with the wired network. I must use an internal Server to connect the www. The server controlls my mac address and if it correct, the server allow the connection. ipconfig and the network manager can read the correct mac address. Why it does not work
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