Questions concerning network connections.

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10 views

Why does my Ubuntu connect then disconnect repeatedly?

My ubuntu connects then disconnects repeatedly.
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0answers
25 views

ssh command related problem

I am facing problem with the ssh command currently. Earlier, it was working just fine, but now when I am trying to execute the same command, it says, ssh_exchange_identification: read: Connection ...
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0answers
25 views

Ethernet connection intermittently does not work in LTS 14.04

I have been having an intermittent issue with my ethernet connection my laptop. I am using Ubuntu 14.04 LTS 64 bit. I am running a Dell 15 7357. Below is the output from lspci -v for my ethernet ...
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0answers
20 views

Cannot connect to any ftp servers from ubuntu 13.04 client [on hold]

I'm using an ubuntu 13.04 box as my desktop. A few weeks ago, I noticed that I couldn't connect to a specific ftp server. I was able to connect via ssh, so I just kept going. More recently I noticed ...
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2answers
31 views

How to check if I can connect to a server port?

I have a Riseup account, but I just can't get the SMTP to work. I have tried all the tutorials, nothing. Neither Thunderbird nor Sylpheed work. Then I thought that my ISP might be blocking the ports ...
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2answers
2k 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 ...
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0answers
63 views

Why does Ubuntu 14.04 not connect to the Internet immediately after a reboot?

I’m using the ethernet interface with a cable connected. Every time I start up my machine and boot into Ubuntu, it is not connected to the Internet. Sometimes it never connects at all. Sometimes it ...
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3answers
31 views

Unable to connect to webserver from outside [duplicate]

I set up my website und my webserver but I'm facing the problem that the website cannot be opened from the internet. I'm using Ubuntu server 12.04 with Apache 2.2 (I believe). This is what I checked ...
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2answers
51 views

Skype Connectivity Issues on Ubuntu 13.10 x64

I went through almost every Skype-related thread here and google. I am running Ubuntu 13.10 x64 on HP Pavilion 15-b107eo. Although I managed to properly (i guess) install skype, I face connectivity ...
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1answer
25 views

Wireless Connection not working

I just installed Ubuntu 14.04-1 on an HP Pavilion V-4000 laptop. The wireless does not work and doesn't show any wireless networks. There is a switch to turn on wireless, but now it doesn't work. It ...
1
vote
1answer
43 views

PulseAudio Manager gives the error Connection failure: Connection refused

I'm using Ubuntu 10.04 and recently had to upgrade to PulseAudio due to Skype not working with ALSA. However it doesn't seem to be working. I've tried the following Why am I getting this ...
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0answers
24 views

wired et wireless are not detected in ubuntu 12.04 LTS

I my laptop can not detected a wired or wireless network in ubuntu 12.04 LTS. will anyone help me for this. all thanks !!!
1
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1answer
28 views

Suddenly lost my wireless connection

I used to have Ubunto 13 installed on my computer, it was the only OS in this computer. One day I was at home, connected to my usual wireless connection, watching a show, and suddenly it stopped ...
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0answers
18 views

Host configuration preventing Virtualbox from using DHCP?

I have an Ubuntu 12.04.4 host laptop trying to make an Ubuntu 14.04 LTS guest installation. I just acquired a Dell Developer Edition notebook (With Ubuntu preinstalled which is the 12.04.4 host) and ...
1
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0answers
38 views

How to setup and connect Teletalk 3g modem in ubuntu 14.04?

I am very fond of Linux and recently installed Ubuntu 14.04. I am having issues trying to connect my Teletalk 3g modem in Ubuntu 14.04 for mobile broadband. If anyone could provide step by step ...
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0answers
46 views

Slow (wired) internet in terminal and software center Ubuntu 14.04

New Ubuntu user here. I am dual booting with Windows 8.1, and in 8.1 I have no issues. In Ubuntu, I noticed extremely slow download speeds while downloading packages and it seems to also occur in the ...
0
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1answer
58 views

no wired connection 14.04

I'm running 64 bit linux ubuntu for the past 2 months and yesterday I stop getting wired signal I've tried 3 different cables so I know its not that and did a fresh install. ifconfig gets me this: ...
0
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1answer
15 views

Transmission download doesn't work when on other user

Transmission doesn't work when on other user of the computer. Same magnet link, from the same website downloads when I use the computer as administrator, and doesn't work when I use it from a ...
0
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0answers
31 views

How to stop my connection to a network device timing out

I'm trying to put Ubuntu 14.04 on a network device by copying files from my OS to a drive on the network, but every time I try to connect, I get the error "Connection timed out." I can only access the ...
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0answers
25 views

Mobile internet network have to be set up after every restart

I have Dell inspiron 1720 laptop with dual boot Windows Vista and Ubuntu 14.04. I have my internet connection through sim card in a Huawei dongle. When I start Ubuntu I have to establish connection - ...
0
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1answer
205 views

Ubuntu 14.04 Network Problem

I have an issue with my Ubuntu 14.04. I am able to connect to wireless networks without any problems, but when I am in my Dorm Room, I cannot connect to my wired Internet connection. It works fine ...
0
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1answer
63 views

Could Not Connect: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

I am new to Ubuntu and using Ubuntu Server 14.40 LTS. I am trying to connect my mysql database to show database data on a php file but I am not able to connect it. I am getting error Could Not ...
2
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1answer
17 views

Natulius “Connect to server”

i used to manage the remote servers connection with the bookmarks options. Since 14.04 the connections i used is saved in a popup window - how do i edit them? also - if there is a better way of ...
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0answers
11 views

how to read text message that resides on it like windows with sony Ericsson wireless manager

i am using sony Ericsson for a Mobile Broadband connection ; it woks perfectly but i want to know if there any way to read text messages that resides on it like windows with sony Ericsson wireless ...
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0answers
33 views

Xubuntu 14.04 making strange connections

I recently installed Xubuntu and I have noticed my new OS making some strange connections. I have made sure to close everything that would have a reason to make any connection like the music ...
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0answers
27 views

Wifi seems network but stops at requesting Wifi address

I just installed Lubuntu on my Packard Bell Easynote R3500. Network by cable works like a charm but Wifi does not. Wifi sees the networks but when connecting to it it keeps hanging at 'Requesting a ...
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0answers
31 views

Can SSH into target Ubuntu machine fine on target's boot, but later the connection attempt times out on the client

I have two computers in the house, one is Ubuntu running OpenSSH-server, the other is either a VM Ubuntu with an openssh client or putty on windows. When I boot up the server machine I can SSH into ...
3
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0answers
3k 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 ...
0
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1answer
53 views

Set Up IP in Ubuntu 12.04 LTS

I am trying to set IP's for a Wired connection in Ubuntu via the Network Connections GUI. However, In wired connections, when I select Manual IPv4 settings the "SAVE" button get greyed out and I can't ...
0
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0answers
17 views

Ubuntu guest to PC connection over serial cable

I want my pc having windows 7(teraterm installed ) to talk(connect) to my guest VM (ubuntu os 14.04) on another PC. The connection is through an ATEN usb to serial port convertor. Help please!!!!
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0answers
34 views

Ubuntu connects to wireless but doesn't work!

I just installed Ubuntu 14.04 LTS on my laptop, it connects to my wireless network and shows that it is connected, but when I try to load a webpage or do anything like download Steam for Dota 2, it ...
0
votes
1answer
5k views

SSH and Telnet Connection refused

If I am trying to ssh or telnet to an Ubuntu Server, and both connections are rejected or refused! I can ping the server, firewall off. What are troubleshooting steps should I take? (I am far away ...
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0answers
101 views

Ubuntu won't connect to Network through Ethernet

I have just built a Desktop Computer and I have created a Live USB with Ubuntu 14.04. I boot to the USB to "Try Ubuntu" and everything works fine, but the computer refuses to connect to the Network ...
0
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1answer
29 views

EC2 virtual server receives requests but can not access another host

Staff I have a virtual machine in Amazon AWS Ubuntu where I even installed Apache2, PHP5 and MySql. Everything was running well, well configured, my website running fine on it. Until suddenly ...
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0answers
20 views

Pro/Wireless 3945ABG won't connect

I hope someone can help me. I just purchased a Dell Latitude G630 Windows 7 from a friend that just needed money. It's fairly new, though I believe he got it refurbished because he said no disc's came ...
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0answers
79 views

Weird internet connection issue on Ubuntu 14.04

I have an old Gateway PC with Windows 7 installed alongside the original (XP, I think?). A while ago my friend walked me through and helped me install Ubuntu 14.04 alongside the others because my Win7 ...
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0answers
154 views

Wifi/Ethernet Not detecting/connecting on 14.04

I have a dell inspiron 1564 which had ubuntu 12.04 earlier. I was not able to detect wifi/ethernet cable connection so I upgraded it to 14.04 but however I faced the same problem. On installing the ...
2
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2answers
101 views

Unable to browse the web - Ubuntu 14.04

I have this problem on Ubuntu 14.04 LTS: whenever I open a new Chromium - Chrome - Firefox - Opera window to reach ANY website, it'll only show a "Please Update Internet Explorer" page - which I'm not ...
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0answers
234 views

cups with Ubuntu 14.04 very slow

I run Ubuntu 12.04 on my laptop and I recently installed Ubuntu 14.04 on my desktop. I have cups installed to connect to the printer server at my work place. On both systems I see all the printers ...
0
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3answers
99 views

Ubuntu not connecting to wireless [closed]

I have Ubuntu 12.04 installed on my dell laptop for couple of months(didn't want it but my company forced it). Rescently I am having some issues in connecting to some wireless networks. So far I have ...
2
votes
2answers
26 views

SSL Connection to Apache web server

I follow up on setting up SSL connection to my Apache2 It works well when I access my website from a local IP address but if I use a Dynamic DNS service with HTTPS in the beginning than I doesn't get ...
1
vote
1answer
198 views

How to connect mobile broadband using terminal? [duplicate]

I configured new-mobile-broadband connection. I know that I can connect by clicking as following: But I want to connect manually to that mobile broadband by using terminal. How to do with terminal ...
0
votes
1answer
145 views

Wifi not working, upgrade to ubuntu 14.04

I've upgraded my system with ubuntu 13.10 to 14.04 and then my wifi adapter Broadcom BCM43142 [14e4:4365] is not working and the wireless connection is not even showing up in the list.
6
votes
1answer
9k views

Ubuntu 12.04 LTS - Apple iPad 3 (iOS 7 non-jailbroken) USB connection problem

I've bought an Apple iPad 3 (iOS 7 non-jailbroken), and I'm trying to connect it to my PC running Ubuntu 12.04 through the original USB cable. After I plugged in the cable, I got this message on the ...
6
votes
3answers
9k 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
1answer
982 views

ubuntu 14.04 not detecting SamsungY Android via usb cable

I had this same problem when previously using ubuntu 13.10, among other issues with my Windows dual boot. So I wiped the hard drive, re-installed ubuntu stand alone, and I still get the same dang ...
0
votes
1answer
53 views

RaLink 3090 unstable wireless connection

Recently I moved from Windows, and since I installed a Linux distro my wireless connection is uncommonly slow (~50kb/s from ~2mb/s). I got no problems using wired Internet from the same router. I've ...
0
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0answers
107 views

Battle.net refuses to connect to the internet after update to 14.04

I'm relatively new to Ubuntu, please excuse my missing knowledge. After I updated this morning, I wanted to play some Hearthstone which I run with WINE 1.6.2. The game itself uses a client named ...
1
vote
0answers
25 views

vsftpd server no connect on virtual server

I have a virtual machine running Ubuntu in Amazon cloud server. This machine installed via APT Apache2 + PHP5 + MySql to serve my website and everything is running perfectly. However, with no means ...
0
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0answers
24 views

Web browser unable to open any pages while any other app is downloading at full speed

This problem only started recently, after I installed Ubuntu Gnome 14.04, and I believe only after more recent updates. Basically if I'm downloading at full speed in another app like Transmission or ...