1
vote
0answers
14 views

How do I use my home (Ubuntu 12.04) internet connection as VPN at work (Windows 8.1)?

I need to access my home internet connection from work time to time. My work and home connections are in same network. As I stated in the question both computers use different operation systems (work ...
-2
votes
0answers
33 views

LAN not working but wi-fi working in Dell Inspiron 14z 4523

I have recently installed Ubuntu 12.04 in Dell Inspiron 14z 4523 over a wireless internet connection. Wi-fi connectivity is functional but my LAN/wired connection is not working. I have tried to ...
0
votes
0answers
42 views

I installed Ubuntu 12.04 on my Dell Inspiron 6400 LAN / Ethernet card does not work

root@MM061:~# lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation ...
0
votes
1answer
75 views

Open Ports on LAN [closed]

I am trying to use VLC remote for Android and Clementine remote for Android. VLC is configured properly with hosts allowed. My laptop IP is also DMZ in the router. I am still getting an error when ...
0
votes
0answers
51 views

LAN Not working in ubuntu 12.04

I ran the below code to find my ethernet controller which is ethernet - Realtek RTL8101E/RTL8102E; wireless: BCM4312 lspci -nn | grep 0200 I got the below information. 09:00.0 Ethernet controller ...
0
votes
0answers
34 views

Can't use wireless internet on 12.04

I have an Acer c7 Chromebook and I installed Ubuntu 12.04 (ChrUbuntu as it calls itself) and the Wi-fi isn't working, I looked through the forums and I was not helped, another thing is my wired ...
0
votes
1answer
71 views

Sharing a dial-up connection from Ubuntu 12.04 to another on a LAN

I need to share the dial-up connection from my Ubuntu machine to another locally connected machine. LAN IP of my client is 192.168.0.2. Please help me to solve this issue.
0
votes
1answer
377 views

Wired Connection not detected on Ubuntu 12.04 LTS, which was working fine few days ago. Solution for “wifi disabled by hardware switch on Dell xps”

This working and not working happens to me often, and I dont know, why this is happening. I am frustrated trying all the related threads but it couldnt solve my problem. This wired lan connection is ...
0
votes
1answer
179 views

Both Lan and wifi not working

I installed ubuntu 12.04 on my recently purchased Toshiba satellite but both Wired and wireless are not working. I tried Fedora 19 64 bit but it works perfect. How can I use ubuntu then. Is there any ...
0
votes
1answer
27 views

How can I network 12.04 server and 12.04 desktop with the following setup

I have a desktop with 2 lan cards and a laptop with 1 lan card. I want to connect the laptop to the desktop, so the desktop can share resources. The desktop will be running Ubuntu 12.04 server for ...
0
votes
0answers
221 views

Ubuntu 12.04 - Lan Messenger not receiving any files

I have installed Lan Messnger from http://lanmsngr.sourceforge.net/ which is working perfectly with text messenger. On other hand problem is, it is not able to receive files from other users though I ...
0
votes
0answers
88 views

I can't access my ubuntu server outside of my LAN

So I'll admit right out that I have very little experience with linux. I have been winging this from the get go. I have went through the process of getting a dns server set up and my server can be ...
0
votes
0answers
185 views

No internet connection via LAN cable

I have a Asus Eee pc 1000HE mini laptop with 12.04 Ubuntu installed dual booted with xp. When I plug the LAN cable is it connects fine, I can also reach the router. But I cannot connect to any ...
1
vote
0answers
99 views

LAN not working on DELL 3360

I have a dell Vostro 3360 and i have recently removed windows and installed Ubuntu 12.04 I am able to use WiFi and Bluetooth but it does not detect when any LAN cable is connected. I tried unblocking ...
0
votes
0answers
359 views

Unable to access shared WiFi via LAN in Ubuntu 12.04 LTS

This may look like possible duplicate of several such questions. But I tried many solutions online, but was not able to succeed in using WiFi in my Android Sony Experia U. I have LAN internet ...
1
vote
0answers
56 views

Server 12.04LTS - Unable to see LAN ever, and only able to see Web when reporting an external IP

Alright, I'll try to explain as best I can what's going on here - I'm relatively new to Linux, but I am familiar with networking. I'm setting up an old work box as a home-based web server. I started ...
3
votes
2answers
9k views

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 ...
1
vote
1answer
221 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 ...
0
votes
1answer
533 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 ...
1
vote
1answer
391 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 ...
0
votes
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 ...
2
votes
0answers
183 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 ...
0
votes
1answer
470 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 ...
1
vote
0answers
698 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 ...
0
votes
1answer
187 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 ...
1
vote
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 ...
1
vote
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 ...
1
vote
1answer
887 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?
0
votes
3answers
581 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 ...
0
votes
2answers
524 views

LAN data transfer [duplicate]

Possible Duplicate: Sharing files in LAN through Samba or SSH I would to know how can I transfer data using LAN from an Ubuntu machine to another! I am using a wireless router, obviously, I ...
0
votes
1answer
793 views

Is there any software for running Direct connect hub on LAN?

Is there any software for running Direct connect hub on LAN? Opendchub was available for 11.10 but it's development was halted long ago and there seems to be none on 12.04 repos. I need it to run on ...
0
votes
1answer
270 views

LAN port suddenly stopped working

I have Ubuntu 12.04. My LAN port was working well and good till yesterday when I shut down my system. When I wanted to use my laptop today the wired network was not being detected. When the port works ...
1
vote
1answer
536 views

Possible to suspend via lan?

I've already set up wake on LAN (via WIFI local network) and I am able to wake my Ubuntu machine via local network (from Windows 7 laptop using WakeOnLan from Magick Packet). Is there a way to ...
2
votes
0answers
354 views

/etc/resolv.conf managed by NM? [duplicate]

Possible Duplicate: How do I add a DNS server via resolv.conf? I discovered (with great disappointment) that in 12.04 the file /etc/resolv.conf no longer contains the real nameserver IP, ...
0
votes
2answers
1k views

Routing the printing through wireless, rest through LAN [closed]

I am connected to the LAN and the wireless. The LAN allots an IP of the form 10.x.x.x while the wireless allots and IP of the form 192.168.x.x. I can not change the IP of the LAN as it is a managed ...