LAN is short for local area network. Commonly refers to cable bound networks.

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Intel I217LM ethernet controller not detected by Ubuntu 12.04LTS

My last installation of Ubuntu 12.04 on a machine using an ASUS Q87M-E motherboard with an Intel I217LM Ethernet controller has failed to detect the ethernet card. The only thing displayed by ...
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0answers
123 views

LAN not working while laptop on battery

My wired LAN is not working when my laptop is on battery - anyone out there who knows where to look for a solution? Strange thing is, that the LAN port is not entirely switched off, as there's light ...
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1answer
292 views

Ethernet Card doesn't connect

I have tried multiple gigabit network cards, the latest ST1000BT32 Startech, and two different gigabit routers. The machine refuse to connect and pull an IP address. I've tried different ethernet ...
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1answer
292 views

Ubuntu 13.04 Upload Speed Slow

I have 2 machines on the same LAN. One downloads and uploads perfectly. The other downloads great, but the upload is painfully slow ~30kb/s. It's using the onboard ethernet port, which I think is a ...
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1answer
227 views

Slow network speeds GA511 (RTL-8169) 1Gbit adapter

I having troubles with the upload and download speed of my PC card network adapter. The upload speed is around 3.5-4 MB/s and the download is 30MB/s with the r8169 6.017.00 driver from realtek. I have ...
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1answer
588 views

How to setup network on a small LAN

I have a small network with populated with 4 or 5 machines all on the same router. At this time I'm developing software so the router is connected to the internet but when deployed this will be a ...
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2answers
555 views

Y500 lan device not recognised

I got a Lenovo Y500 and installed 3.5.0-27-generic #46-Ubuntu SMP Mon Mar 25 19:58:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux. The Problem: LAN does not work after sleep. Just WiFi. And WiFi does not ...
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1answer
1k views

An(GUI) application like lan surfer or advanced ip scanner in Ubuntu?

Is there any (GUI) application like lan surfer or advanced ip scanner in Ubuntu 12.10 to find out shared folders over LAN ?
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1answer
405 views

Ubuntu 12.04; Internet connection established, but no access

I've been trying to figure this out for a while and I am unable to do it, even though I've read through a lot of answered questions on this site. I got a netbook with Ubuntu 12.04 on it. After ...
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0answers
330 views

How to fix networking after installing a new CPU/Motherboard?

Upgraded from an AthlonII to an FX-8350. This meant new motherboard/integrated LAN. I can't figure out how to configure the new setup to connect to my network. Any help appreciated. Also, as i ...
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1answer
210 views

A good LAN messaging and file-sharing application

Presently I use iptux for sending messages and sharing files over my hostel LAN, but the interface isn't quite convenient and the files sent/received don't reach the destination completely a lot of ...
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1answer
4k views

Wired Lan problem In ubuntu 12.04

I am new to Ubuntu I have installed Ubuntu 12.04 as partition (with dual boot) using Wubi. In that my WiFi is working fine but LAN is being detected but its not working. I have tried some of the ...
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1answer
327 views

Wired internet isn't working

I would really appreciate help on this. Alright, so after searching for while on why Ubuntu wasn't connecting to the internet, someone told me that it may be the chip I had. The only information I ...
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1answer
166 views

Sharing external HDD from Ubuntu to Windows Vista

My first question over here. I am struggling with getting a share working properly. Please advise whether the logs and prints are viable and what else you may need. I have a pretty-much corrupted ...
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1answer
328 views

Lose Internet When Connected to Trendnet Ethernet Switch

I just installed Ubuntu 12.10 on about 30 computers at a high school computer lab (and deleted Win XP and Win 7). The problem that I have now is that we are unable to access the internet over our ...
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1answer
1k views

Why can't I see my LAN network with Gigabyte GA-H77-DS3H?

I can't connect via Ethernet cable to my Linksys WRTSL554GS router. I think my mobo, a Gigabyte GA-H77-DS3H does not have Wi-Fi so I don't have that option either. When I do a ifconfig this is what ...
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1answer
751 views

Cannot set up LAN internet connection

I just installed both current versions 12.04 and 12.10 of Ubuntu (not simultaneously) and i could not set up an internet connection. The ethernet port on my computer doens't light up when i'm in ...
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1answer
273 views

Why does 32 bit and 64 bit Ubuntu OS change the behavior of the r8169 LAN module?

This question is posed because I finished building a new rig with a GA-990FXA-UD3 mobo, unlocked FX 4100 proc, 16gb RAM, and GT 640 graphix card. Started it up and tested the mobo (via BIOS) and all ...
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2answers
3k views

simple and easy way to sync folders over LAN

Summary: i'm using Ubuntu 12.04 on my laptop and on my desktop. I need to sync my data between these computers. I don't want a backup utility - i need a two-way sync. What i tried already: Using a ...
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3answers
7k views

Can't connect to wired internet

Okay, so I recently installed Ubuntu on an old laptop and now it won't connect to the internet. When I plug in the Ethernet cord is says connecting and the little icon things moves but after a minute ...
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1answer
143 views

Samba - Network transfers from one share to another… local or LAN based?

I have Samba running on my server, which is Ubuntu Server 12.04. I have Ubuntu 12.04 desktop edition on my desktop. If I connect to a share on my server and I want to move files from one directory to ...
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2answers
2k views

How to configure preferred network for internet?

I am connected to a LAN network and wireless network. Both provide access to internet. Sometimes when the internet on LAN is not working, the browser simply throws an exception instead of switching ...
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0answers
187 views

Ubuntu 12.04 causing modem to crash

I've noticed that when my Ubuntu PC is running my internet connection drops periodically. The router seems to be ok, but I notice that my modem drops its connection and takes about a minute to ...
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2answers
1k views

Sync folder with Android via LAN or USB

I am trying to keep my music folder synced between my ubuntu desktop and my android phone. Both my devices are usually connected via LAN. I don't wanna use internet to sync. How can I do this? Thanks ...
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0answers
533 views

How to setup a VPN server from a home network with an Ubuntu server

So here is what I want to do: Set an Ubuntu Desktop box as a media center for my TV. Use the same box as a local network storage. Need to have VPN access to the same box from other outside ...
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1answer
526 views

Printer configured on Lan does not print when system connects through wifi

I am using 12.04 64 bit. I have noticed if I configure (connect) any printer when my machine is connected to Lan (eth port) then it takes print job only if I am connected to Lan. If I try any printing ...
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0answers
712 views

Suddenly cannot access SSH on LAN

I had ssh running on my LAN server. Suddenly (not sure what I did), I cannot access the LAN server via ssh. When I try, it just hangs for a while with no response and finally comes out with a timed ...
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1answer
8k views

ubuntu server not resolving LAN hostnames

Bit stuck here. I have 2 machines that cannot resolve LAN hostsnames, unless there are specific entries in /etc/hosts But other machines on the LAN can resolves hostnames. My LAN: 1 x Cisco ...
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1answer
191 views

Possible to run custom DHCP and DNS with fall-back to Cable Modem?

I am trying to accomplish a task that may, or may not, require a creative solution. Essentially, I want to run my own DHCPd and, more importantly, DNS for my home network. I want to run my own Name ...
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1answer
1k views

Ubuntu 12.04 LTS Lan Driver for Atheros AR8132

Is it possible to install a driver for lan Atheros AR8132 network card on Ubuntu 12.04 LTS? I have an error like peripheral not supported when I clic on the wifi icon. Thanks for your help!
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1answer
192 views

How to Backup over LAN

In 12.04 LTS I would like to get grsync to back up to another Ubuntu PC's hard drive. In Nautilus file manager I can connect to the other PCs OK. How do I address another PC's hard drive in Grsync or ...
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0answers
425 views

network profiles in ubuntu 12.04

I use a wired connection at home and in college. But at home i set my ipV4 settings to automatic DHCP whereas in college I need to manually enter the ip address, subnet and gateway and i also need to ...
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0answers
252 views

Possible DNS issues, web pages not loading, “Server Not Found” on all browsers

Being pretty new to Unbuntu, linux in general, I've still attempted to solve this problem myself without making a new account before I had much knowledge of the issue. Occasionally I will have slow ...
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1answer
3k views

With Kernel 3.5.0-21 the wireless card Realtek RTL8723AE-BT stop working

Yesterday, I updated my Ubuntu 12.04 to the Kernel 3.5.0-21 and the wireless card stop working... In other threads I saw the same problem with another kernels. Anyone have the new driver? I sent a ...
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1answer
380 views

share on LAN in ubuntu 12.10

how to share file over LAN in ubuntu 12.10. I have shared some files , but on the other machine it keep asking for password
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2answers
587 views

Why does my MySQL remote-connection fail (VLAN)?

ubuntu-community! Again I have a problem with my special friend MySQL :D I have got two servers - a database-server and a web-server - who are connected via VLAN. Now I want the web-server to have ...
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0answers
12 views

Conn to internet via LAN PPPoE [duplicate]

Possible Duplicate: Setting up a pppoe connection in Ubuntu? I installed Ubuntu 12.10 today along with Windows. On Windows I am connected to LAN (My internet comes through a ethernet ...
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2answers
5k views

No WIFI or LAN on Ubuntu 12.04 or 12.10 Live CD/USB using Toshiba qosmio x870

I recently had issues with secure boot and couldn't boot the Live CD/USB but after disabling secure boot, I was able to 'TRY UBUNTU'. My currently problem is that I can't access WIFI or LAN from ...
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1answer
1k views

LAN chat b/w ubuntu and windows [closed]

Two users on the LAN running empathy can see each other under 'People Nearby' (telepathy-salut implementing link-local XMPP protocol). Is there a chat program in Windows that can see ubuntu users on a ...
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1answer
2k views

How to create Assault Cube LAN server?

I would like to play Assault Cube with my brother at home an LAN. I can't seem to figure out how. I would like a simple way. Does any one know how to create an Assault Cube Lan Server?
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74 views

Internet does not work continuously after upgrading from 11.04 to 11.10

I upgraded from Ubuntu 11.04 to 11.10 but this resulted in some internet problem in my pc. Whenever I connect it to some network, internet works fine for some time and then stops working for some time ...
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0answers
1k views

Why can't I connect to my network via wired DHCP connection?

I am trying to connect to the LAN of the university where I work, on a wired connection. The Internet is accessed by VPN after connecting to the network. On Windows 7, the computer seems to ...
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1answer
1k views

Failure of LAN Driver on Ubuntu 12.10 installed on Toshiba Satelite C850-P5010

I bought a new laptop Toshiba Satelite C850-P5010.After installing Ubuntu 12.10,failed to connect to Internet using an external modem. I connected the modem (beetel 110TC1) to the LAN port the PC led ...
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2answers
388 views

Network Bonding with WAN and wireless

I am still new to Linux Ubuntu and I wanted to know if it is possible to bond a LAN and Wireless internet connection when both of them use static IP addresses. My current information is: LAN: ...
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0answers
354 views

How do i install mini wirieless lan adapter,usb.802.11N 150Mbps

I have a mini wireless lan adapter, usb.80211N 150Mbps with a driverdisk and in the manual there are instructions that say they support Linux, but I don't know how to install it. The output is ...
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2answers
2k views

How to give Wine / Crossover games access to LAN?

I'm trying to do LAN gaming with Crossover for Linux, but my computer doesn't ever get found by other players in my network, neither does it find other players itself. (I tried with 2 games, Battle ...
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1answer
920 views

How to send messages on LAN running on Windows and Ubuntu

In windows, we can send messages on same LAN using the net send command, but how to do this in Ubuntu?
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3answers
595 views

How to connect to Windows PC in graphical mode?

My basic desktop PC uses Ubuntu 12.04. However for work I need a few programs (like Hec-Ras) that I didn't succeed to run trough wine or play on linux. I thought of easy solution: to connect Windows ...
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1answer
3k views

No Wireless LAN HP Pavillion dv6000 [duplicate]

Possible Duplicate: How can I get Broadcom BCM4311 Wireless working? the physical switch is in the on position but the indicator light is red meaning its not on. when i boot into windows ...
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1answer
380 views

can't /etc/hosts be set up automatically?

what I need is: automatically add mac-addresses to some file and manually add the hostnames assigned to them, and a script will then scan my home LAN for those mac-addresses and populate the ...