Questions concerning network connections.

learn more… | top users | synonyms (1)

0
votes
0answers
4 views

Problem with downoad multimedia plugin

When I try to play audio file then needs to install multmedia plugin, I also try to install multimedia plugin then it shows "download fail- check your internet connection. my connection speed is good, ...
10
votes
2answers
4k views

Is an Internet connectivity indicator applet available for the Unity panel?

Because my internet connection is very unstable at the moment, I'd like to use a small indicator applet for the Unity panel. Since I'm connected through a WLAN/Wifi Router, I can see in the ...
0
votes
0answers
7 views

i'm constantly losing internet connection since i upgraded to 14.04

I recently upgraded to ubuntu 14.04, since that update my chrome freezes and i seem to lose internet connection at random moments, sometimes it goes just fine for several hours other times i lose it ...
0
votes
0answers
8 views

how to install tata photon+ zte ac2787 in ubuntu 12.10?

$lsusb Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux ...
0
votes
1answer
39 views

Wifi:still connected but no throughput

I have a problem with Ubuntu 14.04 on my Acer-laptop. Wifi is working, but after a couple of minutes there is no throughput, no up- nor download, although I am still connnected. As soon as I ...
0
votes
0answers
14 views

Cannot find my home wifi connection with 14.04. Had a good wifi connection at work

I spend most of last night on the forums trying to find a solution to no avail. I have an acer aspire 5742z. I purged/removed/disabled the broadcom driver. I did an update, I updated the PCiids, ...
1
vote
0answers
10 views

Running app from the SDK to a nexus 4 phone produces ssh_exchange_identification: Connection closed by remote host error

I have before successfully run apps on this device from the SDK. Now the SDK is giving me an error: [10:27:08] Started /usr/share/qtcreator/ubuntu/scripts/qtc_device_run_app [10:27:09] ...
0
votes
1answer
136 views

Juniper network connect on Ubuntu 14.04 cannot find 32 bit Java

I have Ubuntu x64 and trying to install Juniper network connect. Installed 64bit jre/jdk, icedtea and 32bit jre sudo apt-get install openjdk-7-jre icedtea-7-plugin sudo apt-get install ...
0
votes
0answers
21 views

13.10 cannot connect to home wireless network but windows can

I am unable to connect to my home network in ubuntu 13.10. It says it is connected in the system tray. But when I open a browser or software center, it just loads and loads and nothing ever happens. ...
0
votes
0answers
28 views

Set up Wired connection in Ubuntu 14.04 LTS(32bit)

I install Ubuntu 14.04 LTS, successfully updated and working excellent also, but i m surprised when i lost eth0 wired connection, do not know, how? now i m using USB modem for Internet.
0
votes
0answers
12 views

IMEI lost in Galaxy nexus

After installing ubuntu touch, i was not getting any carrier signal though wifi was working. Even after tapping around the cellular settings, there was no signal. Something told me to check the IMEI ...
0
votes
0answers
10 views

sharing internet from usb 3g modem via netgear router using eth0

hi every one i had this working once and the old laptop has died and i need to do it again. I have 12.04 on a laptop and i am using a usb 3g modem for internet and wish to serve the connection out to ...
0
votes
0answers
20 views

Wifi adapter help [duplicate]

I'm trying to make the system recognize my usb wifi adapter. The adapter is a Cisco wireless G-band I believe.
-1
votes
0answers
9 views

Lose internet connection [closed]

Why do I lose my internet connection when my computer goes into hibernate or sleep? I have both wired and wireless, but it cannot find either after hibernate.
1
vote
0answers
13 views

Netgear wnda3100v2 taking forever to establish wi-fi connection

I got my Netgear N600 WNDA3100v2 set up as described here: Unable to get wireless netgear WNDA3100v2 to work However, I've been having problems establishing the wi-fi connection. Basically it takes ...
0
votes
0answers
26 views

ubuntu 12.04 notebook wired/wireless connection problem?

I setup ubuntu 12.04 LTS to my hp pavilion dv6. I have no wired/wireless connection. Need help. Here is some outputs. ifconfig: lo Link encap:Local Loopback inet addr:127.0.0.1 ...
1
vote
2answers
2k views

Ubuntu 12.10 Modem Connected but no internet

I was previously running ubuntu 12.04 and upgraded to ubuntu 12.10. Previously on 12.04 when I removed my wired ethernet connection and plugged in my 3G modem I was immediately able to browse the ...
7
votes
5answers
2k 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 ...
0
votes
0answers
12 views

Only ubuntu can't find a wired connection on a multiboot system

I have a multiboot system (all linux) and the computer has a wired connection. Ubuntu tells me I have no connection, but the other oses connect fine. Under network, ubuntu shows a wired connection, ...
1
vote
0answers
62 views

Slow Wlan on Ubuntu 12.04 LTS

I installed Ubuntu about 5 weeks ago and I really like it =). But I'm suffering from an extremely slow Wlan connection. It's the same problem in different Networks, and I don't have the same problems ...
0
votes
1answer
37 views

Wifi suddenly stopped working on laptop

I have an ASUS u56e laptop. I have been using the wifi in my apartment for months, but last night during a skype call the internet cut out. The connection to the router is still established, but there ...
0
votes
0answers
20 views

can't use 2 networks simultaneously

I can't use 2 networks simultaneously in ubuntu, for example: one for internet, and another for accesing local computer in home. For example I need to disconnect my local connection for accecing ...
0
votes
0answers
8 views

TEW-664UB wireless adaptor wont connect 12.04? [duplicate]

I have TEW-664UB wireless adaptor but I dont know how to get connected wirelessly. I have wired connection now. I dont even know where to start. Using 12.04
0
votes
0answers
18 views

Windows 8 to Ubuntu Connection Sharing

I am attempting to share the internet connection of my Windows 8 Laptop to my Ubuntu Desktop computer. This is the settings I have for Windows 8 to share. Do I need to do something on the ubuntu ...
1
vote
0answers
42 views

Ethernet is unstable - Ubuntu 13.10

Upon booting into Ubuntu 13.10 I can connect to my wired connection. It connects with no issues whatsoever and in fact it never disconnects at all. However, the connection is insanely unstable and ...
0
votes
0answers
13 views

Issue with Tata Photon Max connection after upgrade

The dongle was working fine till the update. But after update the dongle asks for the password. But even after entering '0000' it doesn't connect. I have updated it in Windows. I am experiencing the ...
6
votes
2answers
8k views

Why is Steam not able to connect Steam-Network?

This is the output when I try to start steam. It closes with the Message "Keine Verbindung zum Steam-Netzwerk möglich..." (No connection to Steam-Network...) Removing appcache didn't help so far. ...
0
votes
0answers
11 views

wired ethernet connection not detecting

I installed ubuntu 12.04 lts on my desktop but my wired ethernet connection is not being detected at all, while in all other OS's it is. I tried the ifconfig command but there is simply no output when ...
0
votes
1answer
25 views

12.04 server, All external services not connecting after reboot

I have just updated my server and rebooted and now my SSH, apache and some other services will not allow connection from external clients. I have disabled UFW and turned off modsecurity but neither of ...
2
votes
2answers
76 views

Ubuntu 13.04(Raring) doesn't see my Wi-Fi networks [closed]

I recently got a new HP Pavilion 17 with Windows 8 on it and decided to install 13.04 (LTS, IIRC) on it as a second OS. The install seemed to go smoothly but now I'm finding out that it's not ...
1
vote
3answers
2k views

In Wired Connection settings save option is getting grayed out

Each time I switch to manual configuration, of wired connection in Ubuntu 12.10, the save button gets grayed out. As soon as I start setting it in Manually, it gets grayed out.Please help ! One ...
0
votes
0answers
19 views

Slow Internet connection

I have a D-Link DWL-G122 B1 wireless adapter with chipset RT2571, which corresponds to rt2500 driver in linux. However, because this specific driver is no longer available for my kernel version ...
3
votes
4answers
2k 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
43 views

Unable to use proxy in terminal despite apt.conf file

I use a wired LAN at my college which uses proxy. As per this answer I edited my apt.conf file. My proxy details are as follows Username: mahe\ict.student Password: mumit@123 Proxy host: ...
0
votes
2answers
165 views

Could not open connection to host (ubuntu server) on port 23, 5432, 3306

I have recently installed few packages for telnet, mysql and postgreSQL. I can access all these service locally on the ubuntu server but somehow I am not able to access these services from other ...
0
votes
1answer
66 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
1answer
73 views

Wifi network Connection detection takes too long time in Ubuntu 12.10

Internet connection detection in my Wifi network (Using Desktop Computer ) takes too long time, after upgrading from Ubuntu 12.04 to 12.10. I have only basic knowledge in ubuntu.So please help me by ...
0
votes
1answer
55 views

Unable to download from multiple sites with uGet

I've downloaded uGet with aria2 and everything works fine when I only download from one server. When I activate Aria plugin to download from more than one server connections a get this messages and ...
0
votes
1answer
36 views

Visual Interface to a Mac server

I am trying to connect to a mac server so that I have a visual interface as if it was a virtual desktop... I think. I have the server information and access i.e I can ssh onto the server. Any ideas on ...
1
vote
1answer
88 views

wired connection doesn't work

I just installed ubuntu but I can't connect to internet. I tried the automatic dhcp (which it has always worked to me), I tried the manual and the wireless but nothing is working. I have dual bot ...
9
votes
5answers
4k views

Connection timeout when accessing Github

I have exactly the same problem as described here: http://stackoverflow.com/questions/12849986/connection-timeout-when-accessing-github So I'll just copy & paste: I have some weird problems. ...
0
votes
0answers
69 views

internet connection problems resolving host

First time user of ubuntu. Running for 6 days no problem. Running vers. 13.10. Try connecting to the internet, being told pages not available. WiFi access and other connected devices (this Android ...
0
votes
0answers
27 views

My internet connection stopped working!

I have recently switched from Windows to Xubuntu 13.04. After downloading and setting up I had connection to my internet. In a short while the connection disappeared and now I have no connection at ...
0
votes
0answers
63 views

Unable to connect to network with Ubuntu/Tor?

I'm really new to these programs and was wondering if I could get some crucial help. I've been trying to set up a secure browser using Ubuntu/Tor from this tutorial: I finished setting things up but ...
1
vote
1answer
111 views

Firebird - Connection Refused

Whenever I try to connect firebird on my Ubuntu 13.10 from my Window 7 computer I get an error message saying that the connection was refused. I'm trying to connect using IBExpert and Java. Java ...
1
vote
4answers
15k views

Why can't wireless connection be enabled on my Sony Vaio E-Series laptop?

I have built in wireless (with a switch & light on hardware for it) it's a Sony Vaio E-series with Ubuntu running alongside windows 7. The button in the menu for enable wireless is greyed out, ...
0
votes
0answers
54 views

USB Wacom SignPad (STU-500) in a connect / disconnect loop (Ubuntu 12.04.4 LTS - 64-bit)

I want to use a signature SignPad from Wacom: When plugging in the signpad a connect / disconnect loop starts and the device is not usable. The following is a snippet from the dmesg output: [ ...
1
vote
0answers
33 views

Ubuntu wireless only connects to some networks

I have dual-booted my windows 8 machine with Ubuntu. No matter which version of Ubuntu I had installed, I was able to connect to my home network on both windows and Ubuntu, but when I got to school ...
0
votes
0answers
23 views

Ubuntu e Gnome 3 connection behind a proxy

I don't know if it's a general problem with Firefox or if it's just my system doing things wrong. I've got a proxy script set up in Firefox to use system proxy settings. Whenever I restart Firefox ...
0
votes
0answers
598 views

can't connect to internet by ethernet on 13.10

I have recently installed ubuntu 13.10, but U can't connect to the internet. I'm using an ethernet connection, but when I try to connect it just loads for a while and then tells me im disconnected. ...