Linked Questions

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1answer
3k views

how to connect to a wifi (wpa/wpa2) in ubuntu server 14.04 [duplicate]

I just isntalle ubuntu server 14.04.2, in the installation process i could easily choose the network name from a list and typed the password. After the installation i saw that Im not connected to the ...
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0answers
39 views

usb WiFi adapter not working in Ubuntu server [duplicate]

I have the following problem in Ubuntu Server 16.04: When I am installing Ubuntu from the CD, TP-Link adapter works fine and updates and aditional packages are download. After install, the adapter ...
6
votes
2answers
33k views

Setting up wireless (WPA2) on ubuntu server 14.04

To start off with, I'm really new to using linux so, if possible, be descriptive in your responses. I really want to learn but don't have a big knowledge-base on the subject. I'm sorry if I missed to ...
9
votes
1answer
8k views

ubuntu server: wifi

I just installed Ubuntu 14.04 server on my computer that has both a wired network port and a wifi card. I would like for the server to use the wired network if is not available, and use wifi when it ...
0
votes
1answer
12k views

Cant connect to Ethernet after system installation (Ubuntu Server)

I have installed Ubuntu server edition on a computer. During the installation I skipped the network configuration, and now I don't know how to connect to the internet via LAN / Ethernet.
1
vote
1answer
10k views

Ubuntu server 16.04 no wireless internet connection

I've installed a fresh Ubuntu 16.04 server and can't get WIFI to work. My /etc/network/interfaces file looks like this: auto lo iface lo inet loopback auto wlan0 iface wlan0 inet dhcp wpa-ssid ...
0
votes
1answer
2k views

Ubuntu 16.04 - Wi-Fi will not turn on

I'm having problems with my Wi-Fi. I can't turn it on. I looked at the network settings and airplane mode is on. I tried to turn it off, but every time that I close the window, the airplane mode is ...
1
vote
2answers
2k views

Ubuntu server 14.04 can't update internet problem

I recently installed a fresh copy of Ubuntu server 14.04. The install was fine. But after the install the problems begin. To be sure I have al the recent updates I typed sudo apt-get update. The ...
0
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0answers
971 views

Wireless Network Manager command line ncurses GUI

Is there any software that can manage wireless network connection using ncurses? So I just installed Ubuntu Server 17.04, trying to connect via wireless, but iwconfig not installed, so I install ...
0
votes
0answers
830 views

Setting up wireless on Ubuntu Server 17.04

I've looked everywhere but can't find how to activate wireless networking. WLAN0 appears not to be working or activated. Thanks PS:Too Short? Edit: Already tried that answer. Has not worked. The ...
1
vote
0answers
477 views

WPA2-Personal Wireless issues

I've been having a major struggle getting my machine connected to my personal network at home. Here is my current setup: I have a Lenovo5536 running Ubuntu server 14.04. I cannot use Ethernet to ...
0
votes
0answers
447 views

Connect to WiFi using iwconfig and BSSID

I am running ubuntu 14.04 server and I tried to use the below command to connect to WiFi using BSSID, it is not throwing me any error but still failed to connect to that AP. Do I need to run another ...
1
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0answers
380 views

14.04 Server can't connect to Wifi with ifup; wap_supplicant throws “ioctl[SIOCSIWENCODEEXT]: Invalid argument”

I moved my 14.04 home server to a new apartment that can only access the internet via Wifi. This machine used to have a desktop version of 12.04 that connected to wifi fine via network-manager (so I ...
1
vote
0answers
320 views

I just installed ubuntu server 16.04 xenial in an old machine (small server at home). Wifi was used in installation but now it's gone, why?

I installed Ubuntu Server 16.04 and when asked in installation which lan interface I would like to use as default, I chose my wlan. It worked during installation. Now that the installation finished ...
1
vote
1answer
264 views

New Ubuntu install and wifi fails, but not on set up

I put a new Ubuntu install on a laptop. During the install I was able to indicate which network connection to use, which it did. Hooked up wirelessly to my router, and even the WiFi on indicator led ...

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