-1
votes
0answers
52 views

I can't Install Realtek RTL 8191SU USB Wireless Driver

When i try to do "sudo make" command in terminal it shows make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/3.11.0-12-generic/build M=/home/a341276/Desktop/rtl modules make[1]: Entering directory ...
1
vote
3answers
49 views

Network-admin for server?

I am running a 12.04 distro. I am looking for something that can run in command line on my server that would give me access to change the network settings. Similar programs would be network-admin or ...
3
votes
1answer
52 views

nm-applet disappeared from top panel Ubuntu 12.04

I know there are many similar questions. None of those solutions have worked for me. If I try running nm-applet in terminal, this is the output I get... ** Message: applet now removed from the ...
0
votes
0answers
53 views

unable to connect network after update - maybe driver issue?

There are lots of similar questions, but i think my case is different because of a driver issue. So the problem is that my laptop cannot connect to wireless network (cannot test for wired) after the ...
0
votes
0answers
14 views

network fails when hd moved

my hd was moved into new reassembled pc. Everything works, except networking (wired/wireless). Linux can see the devices, but cannot activate. Following are data that i can get: # uname -a Linux ...
0
votes
2answers
75 views

ubuntu 12.04 Wifi not working

My wifi is not working since I uninstalled network-manager-gnome. The output of sudo lshow -C network is *-network DISABLED description: Wireless interface product: PRO/Wireless ...
0
votes
0answers
36 views

Have to restart networking every 10 seconds

I just created a new Ubuntu server and I cannot get the thing to do anything network related for more than 10 seconds. When I first start the machine up I can ping 8.8.8.8 About 10 times before ...
0
votes
1answer
49 views

Create personal wireless network on laptop

I have a WiFi Network, now I have connected my laptop to the WiFi Network. And it is working fine I'm able to access the internet via WiFi. But I want to create other network on my laptop so that I ...
0
votes
1answer
39 views

network connection

I have a rather fascinating problem and hoping some one could shed the light on it. I have Ubuntu 12.4 LTS Server with 2 NIC's : 1. 10/100 2. 10/100/1000. eth0 & eth1 respectfully. I used the ...
0
votes
0answers
19 views

No Static Connection Established

I have Ubuntu Server 12.4 LTS Installed and Ubuntu desktop on top of it. Recently My Internet/Network connection stop working. my Gigabit Wired Ethernet card is set to Static. but does not connect to ...
0
votes
0answers
81 views

My home ethernet is working and wifi is also work“Wired Network - disconnected - you are now offline” on ubuntu 12.04

My home ethernet is working and wifi is also working but in office ethernet shows "Wired Network - disconnected - you are now offline" on ubuntu 12.04. I am new to ubuntu. please help me with it.
0
votes
0answers
48 views

Network connection problems unresolved

After reading through several threads on here about network connection issues, and trying to solve it on my own, to no avail, I thought I'd post the problem here. I have an HP Chromebook 14 running ...
1
vote
2answers
832 views

Told command dpkg cannot be found

On issuing the command sudo dpkg -i (package name) at chronos@localhost ~ $, I get the response sudo: dpkg: command not found. Anyone know why? I'm trying to load version 3 of network-manager and ...
0
votes
0answers
48 views

Help recovering network access in Ubuntu 12.04

I recently installed Ubuntu 12.04 on my HP Chromebook 14. This morning, when I switched from Chrome OS to Ubuntu, I could not connect to the server. When I tried opening network tools, I got a prompt ...
1
vote
1answer
431 views

Ubuntu server 12.04 LTS Network problem

Ok everyone, I am "sorta" new to ubuntu and am now running a Ubuntu 12.04 LTS server. I did a basic install of 12.04 lts 64-bit. After initial boot I logged in and ran 'sudo apt-get update'. After ...
0
votes
1answer
657 views

How to save VPN passwords with NetworkManger for nmcli?

There are many posts about putting VPN passwords into /etc/NetworkManager/system-connections/<connection>. I can't get any of them working on Ubuntu 12.04. The fields in the questions and ...
0
votes
0answers
33 views

I need help with networks being duplicated?

I'm on Ubuntu 12.04. Let me start by saying I'm a newbie. Anyway when I start Ubnutu and login I get the empty wireless symbol. I then click it and try my network SSID's name. I get: Authentication ...
0
votes
1answer
84 views

How do remove pppoeconf from boot process

I recently upgraded from a BSNL ZTE ADSL modem to a Digisol wireless router+modem. When I had my previous modem, I used pppoeconf to set up my connection. Now my modem connects itself, and I no more ...
0
votes
0answers
55 views

Network manager does not find my modem

All worked okay, but today I have installed mobile partner. After I have uninstalled it. And now the modem manager doesn't find my modem. I have connected the internet with sakis3g. What I can do now ...
0
votes
0answers
107 views

LTE on Ubuntu 12.04 with AirCard 340U?

I'm using Ubuntu 12.04 (64 bit) on my laptop (DELL Latitude E6410). I'm trying to access AT&T LTE network using LTE dongle AirCard 340U but it seems like the Ubuntu OS can only use ppp0 interface ...
0
votes
0answers
44 views

How to add OpenVPN connection in NetMan without a client cert?

I've had a look around and can't find this on any other threads; I wondered if it's possible to add an OpenVPN connection to NetMan without a client certificate? My office setup uses an OpenVPN server ...
0
votes
1answer
83 views

Wifi adapter worked from 12.04 DVD but won't connect after installing UB 12.04

I really don't get it, my wifi worked fine when I booted from dvd but after installing ub 12.04 my wifi only detects all APs but I suddenly can't connect to any of 'm and my neighbor upstairs and me ...
3
votes
1answer
390 views

How to get host-name from DHCP server via Network Manager?

I can get hostname and ip address from DHCP server with invoking the script under /etc/dhcp/dhclient-exit-hooks.d/ directory as explained here on client side . EDITED: I assigned host-name and ip ...
0
votes
1answer
135 views

how to resolve wifi disconnects and can't reconnect until disable and re-enable networking?

I don't know if this is something that already has a solution or not. I am running ubuntu 12.04 LTS and wireless driver rtl8187. My wireless connection drops after a while (like an hour or so) and ...
0
votes
1answer
212 views

Disconnected from wireless network - Ubuntu 12.04, Sony VF

I bought a Sony VAIO F series (SVF15A1C5E) recently with Windows 8 on it. I installed Ubuntu 12.04 and just kept a recovery partition for Windows as I do not need it. Unfortunately I cannot connect to ...
1
vote
2answers
121 views

Can both NICs be in the same subnet?

I have a requirement for which I have to put both the interfaces(eth0 and wlan0) of Ubuntu 12.04 PC in the same subnet. As far as I understand, this should not create a problem but I wanted to ...
1
vote
1answer
126 views

Losing wireless about 5-10 minutes after boot, can't get it back without reboot

I know many people have reported similar problems before, and the solutions seem to work for them but not for me. I'm hoping if I give a description of my exact problem it might help: I recently got ...
1
vote
0answers
303 views

Network Manager Cable Unplugged in Kubuntu 12.04

I have a desktop computer with a GA-E240N GIGABYTE Motherboard and running Kubuntu 12.04. On this computer I connect to the internet by wire. Because of stormy weather I decided to unplugged the ...
0
votes
0answers
26 views

How to edit resovle.conf on my own?

I am doing all the networking manually. For example, if I want to connect to a network using DHCP I change the dhclient script file then I read my script then add the ip's using IP command. It all ...
0
votes
0answers
70 views

Wifi stopped working on Ubuntu 13.10

I have Ubuntu 13.10 since I installed its wifi was working fine but suddenly after a reboot it has stopped working.
0
votes
0answers
68 views

USB Dongle (Wireless modem) goes missing after a while

I'm using a Huawei E173 USB device to get Internet access. It works fine from the time I boot up my system. But (perhaps) due to a weak signal the connection is lost and sometimes I see the device in ...
1
vote
0answers
164 views

Wired Connection Suddenly stopped working

Here is the thing! am on day 5 of no wired internet connection. I have spent the last 4 days searching through every forum and Q&A sites, until i finally decided to post this, so I have done my ...
1
vote
0answers
22 views

How to avoid having new wireless networks be connected to automatically by default

Under 12.04.3, newly added wireless networks will have their "Connect automatically" box checked by default. Is there a way to arrange for this box to be unchecked by default, so I don't have to ...
0
votes
0answers
161 views

Updating kernel version from 3.2 to 3.8.0 wired connection not working in 12.04(LTS)

After updating kernel version from 3.2 to 3.8.0 wired connection not working in 12.04(LTS) $ uname -r 3.8.0-030800-generic $ ifconfig -a eth1 Link encap:Ethernet HWaddr 9c:2a:70:cd:f2:c5 ...
0
votes
0answers
30 views

How can my connection persist even when I suspend?

Using Ubuntu 12.04 with all updates; since yesterday everytime my computer goes to suspend somehow my internet connection is lost how it's supposed to be but it attemps to connect every single minute ...
1
vote
2answers
2k views

How can I enable bonded network interfaces in Ubuntu 13.04/13.10 using NetworkManager

This question is about network interface bonding in Ubuntu 12.04 Precise and newer (12.10 Quantal/13.04 Raring/13.10 Saucy). Bonding is also known as network interface teaming, link aggregation, and ...
0
votes
0answers
92 views

Network Configuration

there is a 'Add' button mentioned in the picture. How is a New Local IP address used when I add it under the same connection name?
0
votes
0answers
22 views

MobilePartner not completing running

command in terminal : /usr/local/Modile_Partner/MobilePartner problem: the command doesn't stop executing
0
votes
0answers
62 views

Cannot connect to a wired network on Ubuntu 12.04

What I've done so far: I have set managed to true in NetworkManager.conf. I have commented out everything in /etc/network/interfaces My situation: In the Network Manager dropdown panel, it says ...
0
votes
0answers
473 views

How to create Ad-Hoc wireless and share network?

I've two laptop and I want to create a Hotspot to share network and internet connection. Currently I'm using Ubuntu 13.10 and uname is: Linux vinay-Vostro-1550 3.11.0-13-generic #20-Ubuntu SMP Wed ...
0
votes
0answers
701 views

Disconnected from wireless network

I purchased a new system Dell inspirion15 with ubuntu 12.04 OS. Everything was fine, then suddenly my wifi connection went off. I do not see the signal strength on the wifi symbol nor any options for ...
1
vote
0answers
238 views

Can't connect to VPN on Ubuntu 12.04

I'm having a lot of trouble connecting to VPN. This used to work on my machine, but i recently did an update and it's stopped working. I'm not sure what the problem is. My question is how do i debug ...
1
vote
0answers
316 views

iwlwifi on lenovo z570 disabled by hardware switch

It was working fine with windows 7. The hardware switch is not disabled. I've toggled it back and forth dozens of times. The wifi light never turns on and it always lists as hardware disabled. I have ...
0
votes
0answers
51 views

Ubuntu Desktop 12.04 Network Connections

I have two PCs, the host one is connected with the public network, and it has two network cards, and one is connected the public network via the DHCP, and the other PC only has one network card, and ...
0
votes
0answers
52 views

network-manager isn't working

There is some problems with it. Most of time network-manager works properly but somethimes I see some troubles with it: Disconnection of internet (but connection with WIFI is active and ...
0
votes
1answer
558 views

Wireless Problem on Acer Aspire 5610z

I installed ubuntu 12.04 on my machine, but I can't get wireless connection to work. My computer is Acer Aspire 5610z. I found that some other people that have same computer, face the same problem. ...
0
votes
0answers
32 views

Problem with wireless connection

I bought a pre-installed Ubuntu laptop with 12.04. It used to detect the wireless connections. But due to some problems in my WiFi, I inserted the net cable directly into the laptop. Since then, There ...
2
votes
1answer
660 views

How to bring up wireless after it sometimes goes down on reboot (wlan0 up gives error)?

I run (K)Ubuntu 12.10/12.04 in a triple boot with Windows 7 and access the Intenet wirelessly. This works perfectly most of the time. Sometimes after a normal reboot, the wireless connection ...
1
vote
1answer
74 views

Wired Netoworking will not start

I have tried looking thorugh your forums as well as many others, and I cant seem to find a solution to my problem. I currently have a Ubuntu 12.04 VM installed on a hyper-V. I upgraded this system ...
2
votes
1answer
1k views

SSID of my wireless network is missing in Ubuntu 12.04 I can see other SSID's

I am unable to connect to the wireless network from Ubuntu 12.04 where as I can connect to the same wireless network via Windows 7, here is a snapshot of connected network in Windows 7 the SSID to ...