Questions concerning network connections.
2
votes
0answers
92 views
Ubuntu 12.04 will not connect to school wifi?
I am new to ubuntu. My wireless card is a Intel Corporation Centrino Advanced-N + WiMAX 6250 (rev 57). It will connect fine at my house, but not at school and some other places. The networks which ...
2
votes
0answers
387 views
Why can't Ubuntu access my Raspberry Pi across LAN?
Okay, I recently got a Raspberry Pi, and I got it connected to my Wi-Fi - I enabled the SSH and installed Hiawatha, and I could access it just fine from my Desktop, which was running Puppy Linux at ...
2
votes
0answers
75 views
Wireless intermittently failing on 12.04 and 12.10
I seem to have a failing wireless card that happens after a few hours. This card is new and works fine in a windows 7 pc (I installed it to make sure it works).
My machine is as follows:
sudo lshw ...
2
votes
0answers
80 views
Cannot setup 1 Gbit ethernet connection
I'm using Kubuntu 12.10. My router operate at 1Gbit connection with my other PC, I have 1Gbit ethernet card, cable is cat5e and can't setup 1Gbit ethernet connection. Only 100Mbit/s.
lspci|grep ...
2
votes
0answers
1k views
Playing Age of Empires II multiplayer in VirtualBox Over wi fi network
I installed Age of Empires II (Expansion) in VirtualBox (hosting Windows XP). It works great in single player mode. Unfortunately, I tried playing multiplayer via WI-FI which I created on my Ubuntu ...
2
votes
0answers
184 views
Wireless internet is connected to an open network but has no internet
I just installed Ubuntu on my laptop yesterday and it connected to the wireless fine. Then I took it to school, put it on their wired connection, downloaded some stuff, and now the wireless doesn't ...
1
vote
0answers
43 views
Ubuntu 12.04 won't connect to Internet
I'm a total Linux newbie who just installed Ubuntu 12.04. I assumed it would connect to the Internet automatically, just like my Windows 7 does. (I don't have a wireless modem - just a regular ...
1
vote
0answers
76 views
Can't start ethernet network connection
After electric surge grub loader has stoped working which i fixed with 'grub-install', but now i can't make ethernet working again. Bootable version of Ubuntu doesn't working too. What is the ...
1
vote
0answers
46 views
How can I search for a public wifi hot spot?
How can I search for a public wifi connection?
I can connect to the wireless router at home which I used during the installation of lubuntu perfectly fine but when I visit the library I'm forced to ...
1
vote
0answers
100 views
Ubuntu 12.04 LTS and RTL8187L problem with connection?
I have installed Ubuntu 12.04 LTS and my Airlive WL1700USB wireless card connects ok to access points, but there are big variations in speed. Sometimes it is 200Kb/s then again only 10b/s and so on. ...
1
vote
0answers
367 views
Network does not work in Ubuntu or Linux Mint, works in Windows 7
I have no wired or wireless connectivity in Ubuntu or Linux mint. I have tried Gnome and KDE versions of both. Networking works in Windows 7 on the same machine.
In the Ubuntu 12.10 Network manager ...
1
vote
0answers
65 views
Can not mount NFS from server on local network
I set up my NFS server without doing any bigger changes in configuration files. After that I added these entries to /etc/exports(both paths are valid) on server(192.168.1.11):
/export ...
1
vote
0answers
44 views
How to create link to linux server
In these days I'm setting up a small network with about twenty computers. The users of this network used windows before and they need to access samba ubuntu folders simply using their name (which is ...
1
vote
0answers
919 views
Ubuntu 12.10 no network devices detected
I installed ubuntu 12.10 on my Dell Vostro 3460 and no network devices are detected (ethernet and wireless).
when I run lspic, I see:
1:00.0 Network controller: Broadcom Corporation BCM43142 ...
1
vote
0answers
192 views
Onda communication TM201 problem with USB modem
After having done a very long research, about this type of usb-modem, I'm here asking for your help. In my PC I have installed lubuntu (the version obtained from Ubuntu 12.04). In order to connect the ...
1
vote
0answers
22 views
A problem with the wired connection between windows and Ubuntu
Currently I have installed Ubuntu on my Windows 7. The problem comes when I switch from Ubuntu to Windows and vice versa.
My connection suddenly stops working - when I switch from Win to Ubuntu and ...
1
vote
0answers
454 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 ...
1
vote
0answers
328 views
Cannot connect Ubuntu to iPhone 5 hotspot
I am a real novice with Ubuntu. A friend gave me a laptop with it installed. It didn't seem to have a problem picking up the WiFi at work, but I have just got an iPhone 5 and am using it as a hotspot ...
1
vote
0answers
33 views
Cant use any internet 11.04
I installed Ubuntu for the first time on my hp g7v laptop. I cannot connect to the internet with a wired or wireless connection. I am only minutes old in the Ubuntu world so I require detailed ...
1
vote
0answers
232 views
Can't connect VPN/add new VPN connection on 12.04 when using NX
I remote control my Ubuntu box using NX. I am trying to create a new VPN connection. I click on
Configure VPN → Add → OpenVPN → Create
then I get a "Editing VPN connection 1" window but ...
1
vote
0answers
2k views
[SOLVED]Lenovo IdeaPad z570 wireless adapter isn't working properly in Ubuntu 12.04
So, the anamnesis:
Machine: Lenovo IdeaPad z570
WiFi-adapter: Intel Centrino Wireless-N 1000
OS: Ubuntu 12.04
$ uname -a
$ Linux username-Ideapad-Z570 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 ...
1
vote
0answers
239 views
I cannot connect to Reliance broadband.
I tried connecting Reliance broadband in ubuntu. An auto-run prompt came up.
When I click install another pop up comes saying auto-run file not found.
And when I checked in Internet connection to add ...
1
vote
0answers
486 views
Can't connect android device via bluetooth
I have a Samsung Galaxy Ace phone with Android 2.3 . On my laptop i installed Ubuntu 12.04 LTS. The probleme that I have is that I can't connect my phone via bluetooth. When I search for devices it ...
0
votes
0answers
14 views
Linksys E3200 Ubuntu-specific Connection Problems
Just yesterday I bought the Linksys E3200 wireless router and had everything set up perfectly fine on my laptop (Windows 7) and main computer (Windows 8, Ubuntu). At least, that's what I thought until ...
0
votes
0answers
26 views
Wifi not working very well asus s400-cs
I can't connect to the Wi-Fi network if I'm in the room above of the room where the router is.
In Additional Drivers I have nothing.
I'm a beginner on Linux. Can someone help me?
0
votes
0answers
18 views
Wi-fi Protected Setup button doesn't allow me to connect
My router comes with Wi-fi Protected Setup. In Windows, I am able to push the button and connect automatically, but thus far I have been unable to do this not only in Ubuntu but in any Linux ...
0
votes
0answers
32 views
WIFI Connection
I have just install Ubuntu 13.04 to my Acer Aspire One but when I want to connect to my wifi it doesn't connect. I put de password and nothing. A message appears with "With out connection"
Can anyone ...
0
votes
0answers
34 views
PPPoE internet connection error
Have a PPPoE connection which works well with dual boot windowsXP.
I had problems initially while connecting using graphical interface so i tried sudo pppoeconf.
It worked initially after reboot but ...
0
votes
0answers
99 views
SSH/ SCP connection “Network is unreachable”
I have a problem with connecting to server via ssh. Everything was OK and I was connecting to server many times but today when i try connecting to server to send file using MC the program show me ...
0
votes
0answers
32 views
Lost ability to connect to PPTP server after installing openvpn gone client
I have a Tomoato router which is running a PPTP server. I was able to connect via my ubuntu machine and my phone.
I bought a VPN service which used Openvpn (private Internet access) and followed ...
0
votes
0answers
70 views
Broadcom Wireless BCM43277 WiFi Unavailable
Yesterday I took the decision to go from Win8 to Ubuntu since I was fed up by Win8 not working with my WLAN driver properly and giving me 300KB/s was not how I wanted it. Grabbed a DVD and did a fresh ...
0
votes
0answers
39 views
Wi-fi connectivity doesn't work in ubuntu 12.10
I have a DELL Inspiron 6400 and I run Ubuntu 12.10 along side Windows 7.
The problem is that in Windows the wifi button works perfectly fine, the light can be turned on and off and so on, also the ...
0
votes
0answers
31 views
After power outage internet no longer works
After a power outage I cannot connect to the internet running Ubuntu 12.10. The wired connection to the router appears functional, because I can access the routers internal settings from the browser. ...
0
votes
0answers
116 views
Please Help! HP Pavilion 14. Wireless switch f12, rfkill not working, can not connect to wireless at all
Yesterday i installed Ubuntu onto my HP pavilion 14 laptop (running windows 8), i uninstalled Windows 8 because i hated it and put Ubuntu on top of it. I downloaded it off of a disk a burned from my ...
0
votes
0answers
39 views
unable to connect to wifi network on dell vostro2520r
I am unable to connect to wifi and bluetooth on my newly installed ubuntu 12.10. My machine is a dell vostro 2520. can anyone help please
The output of rfkill is :
Usage: rfkill [options] command
...
0
votes
0answers
21 views
Wireless Connection Issues
I am having issues in my labs with ubuntu. I have ubuntu installed as a partition on my hard drive and run it as a seperate OS as opposed to using a Virtual Machine. I cannot use the wireless at all. ...
0
votes
0answers
25 views
Getting wired networking to work on a new install
I am completely new to Ubuntu/Linux and wanted to get it running on an old system I had (IBM Thinkcentre 8131-35u).
It seemed to install smoothly, but when it booted up, there was no internet ...
0
votes
0answers
77 views
Ubuntu only showing vpn connnection no wired network?
Today after I opened Ubuntu 12.10, there was no wired connection option only VPN, enable networking and configure networking.
When I went to network it showed wired connection unplugged, but the ...
0
votes
0answers
115 views
remote connection from WP8 to ubuntu 12.04
Is it possible to establish something like a remote desktop connection from a Windows Phone 8 based phone to Ubuntu? I just migrated my desktop from Windows 7 to Ubuntu 12.04. So I'm pretty much an ...
0
votes
0answers
113 views
Apt-get install gives error “connection timed out”
I tried installing samba by writing the command apt-get install samba. I got the following message:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The ...
0
votes
0answers
134 views
Huawei-E1750 usb stick does not work on Ubuntu 10.04 LTS ( Lucid Lynx)
I have installed Ubuntu 10.04 LTS (Lucid Lynx) on my acer aspire 3002LC laptop.
But my mobile broadband does not work at all. I use a Huawei-E1750 hspa usb stick.
The Huawei-E1750 will not boot any ...
0
votes
0answers
78 views
PPTP VPN connection!
Because of a firewall I have to use a PPTP VPN for encryption.
When I connect to the PPTP VPN , I expected all my network connection to be sent via VPN.
But in fact when I connect to my vpn, I can't ...
0
votes
0answers
264 views
Unable to login to steam ; Steam is having trouble connecting to the servers
Since Steam came out on Ubuntu (official) I've installed it and tried to log in but it didnt work at that time. I thought the servers were offline and I would try it later again.
Steam is giving me ...
0
votes
0answers
57 views
Every time I connected to my home network, everyone else get disconnect?
This is a very weird problem and I don't even have a clue where can I start to looking for a solution.
I have a laptop with Ubuntu installed and at home we have a 4MB plan, also I always get connect ...
0
votes
0answers
77 views
Wired internet always disconnected
I'm a Ubuntu newbie and my Ubuntu 12.10 cannot connect to my wired connection. I'm on a router and I don't have DHCP. I don't know anything about using the terminal stuff. If someone can give me a ...
0
votes
0answers
98 views
Realtek RTL8187L WiFi Adapter will not connect to the internet
I just bought a Realtek RTL8187L WiFi adapter and though the driver seems to have been installed and the machine recognizes the networks around, it won't connect to any! What should I do?
0
votes
0answers
59 views
What IPSec Client to use to connect to a Zywall USG 20?
I want to configure my Ubuntu Laptop as a "Roadwarrior".
On the Zywall USG 20 i configured IPSec.
What IPSec Client is the best for Ubuntu 12.04?
0
votes
0answers
82 views
Ethernet Connection Very Slow
I'm running Ubuntu 12.04 on my Compaq laptop with the following network cards:
*-network
description: Ethernet interface
product: MCP77 Ethernet
vendor: NVIDIA Corporation
...
0
votes
0answers
111 views
Can not ping NIC from another NIC on same System
I have an Ubuntu guest installed in VirtualBox with two virtual network adapters : Internal network adapter + Bridged Adapter.
The bridged adapter is using DHCP for connectivity configuration and ...
0
votes
0answers
33 views
Wired-Connection Problem, even though it says “Wired Network-Connected”
I am having problems connecting to the Internet, even though everything is properly set.
But as soon as I launch Mozilla Firefox, it displays error messages.
