Managing and using network connectivity on a Ubuntu system

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How to get Linksys WUSB54Gv2 working with Ubuntu 12.04.5 (32-bit)

The older Dell tower (Dell Dimension 4600) that i'm using doesn't have Wi-Fi built in (duh) and Ubuntu will not accept my network adapter. I have another computer to download files to and use to ...
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0answers
34 views

Unable to NFS mount from Ubuntu 14.04.1 LTS against QNAP NAS

Note, this is a cross posting question in the QNAP NAS community here: http://forum.qnap.com/viewtopic.php?f=35&t=96526&p=427018#p427018 Any comments and suggestions, as well as pointers to ...
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0answers
37 views

BCM4313 brcmsmac Wireless card won't connect to any network 14.04

Whenever I connect to a network, It refuses to connect and just disconnects. I'm using the brcmsmac with the Broadcom BCM4313 [14e4:4727] 02:00.0 Network controller: Broadcom Corporation BCM4313 ...
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0answers
35 views

12.04lts: no network internet

Friends-- Cannot connect reliably to ethernet nor at all to Internet: Symptoms: About 2 weeks ago did an upgrade. Have not been able to connect to ethernet nor Internet. Today, for example, boot up ...
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0answers
9 views

digisol mobile broadband not detected by ubuntu12.04

digisol usb mobile broadband not detected by ubuntu 12.04 i am new to ubuntu when connected to usb port green light blinks but network not connected whenever type dmesg in terminal it showing usb ...
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0answers
11 views

bind eth0 to the tor network

I have a raspberry and would like to allow eth0 to only go out into the internet through the tor network. So that everything i watch, download etc. cannot other but pass through the tor network. Is ...
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2answers
29 views

Is there a better way to programatically get the networking parameters from Linux OS?

I am writing some scripts which need to programatically get a lot of networking parameters from Linux OS. For example, the names of all network interfaces, ip address, netmask, MAC address. For ...
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0answers
13 views

How to install my D-link DWM-156 wireless modem in my ubuntu 13.10? [on hold]

I have tried some steps given on net but instead of getting tar.gz file i am getting .deb file . just check the manual link. ...
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0answers
12 views

2nd router acting as switch? [on hold]

At present I'm able to connect this desktop PC to wired/wireless router in the house next door (my family's if you're wondering) by way of a 10 meter LAN cable. It works perfectly. Recently I have ...
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14 views

The TL-WN722N fixing took out onboard & other USB wlan

Since I followed and got the TL-WN722N (wlan3) working properly from How to install driver for TP-Link TL-WN722N on Ubuntu 14.04? , the other2 wlans ( wlan0, BROADCOM builtin BCM43142, wlan2 ...
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17 views

Problems connecting to eduroam wifi - ubuntu touch

I am trying to connect to our university's eduroam wi-fi network with my Nexus 4 running Ubuntu touch (utopic latest build), but can't get past the first stage. I wonder if anyone can help please? I ...
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2answers
52 views

How do I know my MAC address? [duplicate]

how to check mac address of our system through terminal in ubuntu 10.04LTS ipconfig/all
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1answer
13 views

Unable to connect Internet to Xubuntu 14.04 with wired connection

Just installed Xubuntu 14.04 from usb, installed okay except that I cannot connect to internet. I'm connected via a Solwise Homeplug (Ethernet over wiring). Xubuntu says I have 'Wired connection 1' ...
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1answer
58 views

Getting URL of YouTube video with `youtube-dl` is slow, without downloading video

I want to get the URL using youtube-dl, and the "simulate" option -g that does not download the video. So I gave the following command: youtube-dl -g https://www.youtube.com/watch?v=k4JGSAmu4lg ...
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0answers
29 views

Huawei E3276 LTE uplink slow in the routing Ubuntu, but not with other devices in the LAN

I have a Huawei E3276 LTE dongle (12d1:14fe -> 12d1:1506) and a problem with the upstream speed. The problem is not only present with Ubuntu 14.04 LTS (64 bit workstation, kernel 3.16), but also with ...
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2answers
50 views

Ubuntu 12.04 + Wifi not working

i'm having problems connecting over wireless. At the moment, I'm using wicd. It seems to get stuck on "Verifying AP association...". Without wicd I can get the connection up and ping the Net - but ...
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0answers
22 views

How to share internet connection and making the client accessible over the lan

I've a Pc with Ubuntu 14.04 connected to a linkys router through wlan0, and I'd like to share internet connection to an AVR with ethernet port. This is pretty simple if only internet connection is ...
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15 views

LAN or workgroup with Ubuntu server and windows clients

I have 35 Windows 7 standalone computers right now and planning to setup a LAN/workgroup using Ubuntu as a server if it's a LAN. Purpose for network: Files from client computers to be accessed by me ...
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0answers
21 views

Wifi networks will not show up!

I'm running Ubuntu 14.04 on an old '08 macbook. I've gone to system settings>Software & Updates>Additional Drivers and enabled the wireless driver. But when I click the wifi icon on the top ...
0
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1answer
25 views

Adding a 'network' USB printer

I have a HP Deskjet 1050a printer, hence the 'network' in the title. Its a bog standard USB home printer. I have it attached to my router (has a USB port in it). I have got it connected and working ...
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21 views

Ubuntu and VirtualBox

I have the following configuration, A host running Windows 7; A guest running Ubuntu 14.04 LTS (VirtualBox); I am connecting a Cisco router directly to my PC running Windows 7 and testing the router ...
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24 views

cannot connect using L2TP IPsec VPN Manager 1.0.9 on Ubuntu Desktop 14.04

used Synaptic to install L2TP have checked the dependencies are installed too. but cannot connect to work VPN when i click connect Ubuntu reports error 410 $> sudo ipsec verify Checking your system ...
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38 views

My IP Address in Ubuntu doesn't work anymore, why?

I have my IP address first (192.168.0.144) but when I tried to ifconfig again the result is this: lo Link encap:Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ...
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0answers
15 views

Canon PIXMA MG3150 Wireless Connection Setup

Any ideas how to set up Canon PIXMA MG3150 Wireless Connection? On the cannon site it says press WPS button on router... I do not have this button on my router. I run Ubuntu Studio 14.04. I have also ...
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0answers
11 views

Bridged VM guest does not get IPv6 ra prefix from host

I have a similar problem and setup as described in IPv6 does not work over bridge. My host get a IPv6 prefix but the guest VM only gets a local fe80-prefix. Using tcpdump I can see that solicit ...
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0answers
30 views

No internet on Lubuntu 14.04

I have a two computers, one runs W7 and other one runs Lubuntu 14.04. Both computers are connected via LAN cable to the router, however internet on Lubuntu 14.04 gets bugged sometimes. I would like ...
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14 views

Failed to download package files - new hardware support

I have software updates that the Update Manager downloads and installs just fine. But it also show a line that says "New hardware support is available" with a button to install. When pressing this ...
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0answers
20 views

Network traffic monitoring for unexperienced users

I'm a really unexperienced Ubuntu user and I'm having a hard time monitoring my network traffic. I just need to know what websites each one of the devices connected to my network are accessing. I've ...
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1answer
91 views

How do I get to work my Atheros AR9485 Wireless card in Ubuntu 14.04 LTS?

I've recently installed Ubuntu 14.04 LTS in my ASUS D550CA, and so far things have gone great. The only problem I've got is the Wi-Fi. It doesn't work. I've got an Qualcomm Atheros AR9485. I've ...
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0answers
13 views

Failing using a mobile broadband usb modem

I get the following notice on the screen: "Your current network has a .local domain which is not recommended and incompatible with the AVAHI network service discovery. The service has been disabled." ...
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0answers
9 views

Not able to get a wired/wireless connection using ubuntu 14.04 [duplicate]

I have a Dell Inspiron E1505 that was using ubuntu 12.04 with no problem after I made some changes to get wireless up and running. But after ubuntu 14.04 was installed from a DVD, the internet was ...
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1answer
32 views

how to set a static ip on ubuntu 14.04 which is runing on wmware workstation 10. [duplicate]

i configured master and slave setup. but some times after restart the machines wired ip address changes. how to set a static ip step by step. please help me thank you.
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28 views

problem with network manager (wireless related)

I am having problem with my wireless network for some period of time the network work fines but after some time it stop working ...trying to disconnect shows error device disconnect failed (4)did ...
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0answers
30 views

Intranet LAN networking for office PCS

I am a Newbie in Ubuntu. I have 8 new PCs installed with Ubuntu 14.04, I am unable to do networking in them. I want to share files in all PC's Ubuntu to Ubuntu which includes sharing a drive and ...
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0answers
12 views

Local Network Places access in Dreamweaver 8 [on hold]

I just downloaded Ubuntu operating system for my work. I'm using Dreamweaver 8 for development. But i'm unable to access my local network places while working on Dreamweaver 8. Please guide me, how ...
0
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1answer
32 views

How to install spark in Ubuntu 12.04? [duplicate]

It shows error like file size is too large, I am using through my institution Internet connection its limited access. so I need help to how could install the spark??? My system is Ubuntu 12.04 ...
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0answers
11 views

Forward ports from local network ips to external network

I have server running Ubuntu Server 12.04. This server have two network carts. The first one is the industrial network. This network is visible only to the industrial devices connected to it and to ...
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0answers
10 views

Graphics problem while installing ubuntu

Respected Sir/Mam while i am going to install ubuntu my laptop giving a error after installation that my system is running in low graphics.i have a laptop having amd redeon graphics ...
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2answers
48 views

Install reliance Driver software in ubuntu 14.04

I'm Using Huawei ec 150 dongle. I need to install driver software It is quiet a big task for begineers in linux. So i took this matter over here. EDIT Output of lsusb Bus 001 Device 001: ID ...
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2answers
71 views

How to configure a network printer in Ubuntu 14.04 [on hold]

I have 2 printers on a home WiFi network that are accessed by 2 desktops running Windows. I have a new laptop on which I am learning/trying Ubuntu 14.04. How do I configure things to access these ...
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0answers
15 views

Wireless in virtualbox not working

I have Ubuntu 14.04 installed. I have enabled the USB nic in settings in Virtualbox manager but when I use lshw -C network it does not show the wireless nic Using lsusb shows this output: Bus 001 ...
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0answers
14 views

I removed network applet can't restore it after two appeared [on hold]

I removed network applet can't restore it after two appeared running Ubuntu Studio 64 bit system.
0
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1answer
53 views

Internet not working (local network works) after upgrade to 14.04

I have an internet connection that works through a proxy that requires username & password. After online upgrade to 14.04 from 12.04, I am unable to connect to internet, pinging to popular sites ...
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2answers
48 views

I am not able to connect to wifi network

I had tried every code every idea every thing but I failed wireless driver Broadcom BCM43412, but when I checked pci-id it show not supported. my pci id is 14e4:4365 and chip id is BCM43142. I tried ...
1
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1answer
58 views

Wired connection cannot be established - no eth0

i am on ubuntu trusty 14.04, and i recently lost my wired ethernet connection for uknown reason. I get eth0 no such device and other related errors. I tried many solutions from other posts, and i ...
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0answers
9 views

Internet drops out when using shared hub or streaming media

Depending on the network I'm connected to my (wireless) internet will drop out every 30 seconds to every few hours. How often I drop out (seemingly) depends on the network, and the amount of traffic ...
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1answer
22 views

top like utility for network activity/ports by process

I'm looking for a utility to continuously monitor network traffic by process. Something like top but instead of focusing on CPU/memory, I would like to see TCP and UDP ports and throughput for the ...
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2answers
17 views

MacMini (running Ubuntu 14.04) loses wlan connection when uploading larger files (several 100 mb) via ownCloud

I installed Ubuntu 14.04 on an old MacMini with the intention of running it as a homeserver. Additionally I installed ownCloud and tried to sync some files both from a laptop running elementaryOS and ...
1
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1answer
30 views

Static IP breaks Network connection

I am somewhat new to Linux. I am setting up a Web server and installed Ubuntu server 14.04 on an vSphere ESXi 5.5 host. I am connecting perfectly fine to the internet when using DHCP but when I apply ...
2
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3answers
75 views

Can two PCs with Ubuntu share the clipboard buffer?

I need to copy text on the first PC and paste on the second. Is this possible?