All Questions
Tagged with ubuntu-16.04 wireless-networking
20
questions
2
votes
0
answers
287
views
Ubuntu 16.04 Wi-Fi network disconnected
I'm having a problem with wifi in my ubuntu 16.04. Just suddenly after opening laptop after sleep it stopped working. I couldn't connect to wifi.
I'm helpless. I tried several things. Restarting ...
- 21
1
vote
0
answers
205
views
Network manager is not listing available wifi networks in Ubuntu 16.04
Not able to connect with the wireless network. I have a healthy wireless driver but don't know what is the problem
~$ lspci -nnk | grep 0280 -A2
02:00.0 Network controller [0280]: Qualcomm Atheros ...
- 11
0
votes
1
answer
478
views
No wifi in virtual machine
I have Ubuntu 16.04 LTS running in Oracle Virtual Box Version 5.1.22 r115126 (Qt5.6.2) over Windows 7 and I can't set up WiFi.
A link to an article on how to set this up would probably be enough to ...
- 1
1
vote
2
answers
15k
views
Wlan0 device not found. Unable to connect to a wireless network
I am not able to connect to my wifi as my wifi adapter is not getting detected. I have tried a lot of solutions online, but nothing seems to be working. I am using Ubuntu 16.04.
> ifconfig wlan0
&...
- 113
0
votes
1
answer
2k
views
Network issues with ubuntu 16.04 on Lenovo Ideapad 510
After installing Ubuntu in my system, I am not able to connect to any wireless network! Sometimes it doesn't even show up the available networks. Can anyone recommend any solution?
Edits- for ...
1
vote
1
answer
805
views
No outgoing tcp request for DHCPDISCOVER
I have been trying to figure out issues with my wifi setup on my laptop with ubuntu 16.04. For some reason it doesn't seem to connect. Have tried with wicd, network-manager as well as ifconfig. On ...
- 111
0
votes
0
answers
49
views
I can not reconnect to Internet after using VPN
I use Ubuntu 16.04 and when I connect to VPN services like Fruho/Windscribe, after I disconnect the Wi-Fi, I see this icon replaced with the Wi-Fi icon:
And when I connect to Wi-Fi again, it doesn't ...
- 447
0
votes
0
answers
154
views
Bridging a wired LAN to a WLAN with a static IP
I've got a PC connected to a wired LAN that has a very slow WiFi adapter. I can connect to the network directly, but this is far too slow for my use case (a lot of sensor data is being transferred). I ...
- 121
2
votes
1
answer
12k
views
Ubuntu 16.04 cannot detect wifi
My PC cannot detect wifi. This is the output for sudo lshw -class network
seng@wseng:~$ sudo lshw -class network
*-network UNCLAIMED
description: Network controller
product: ...
- 151
1
vote
1
answer
270
views
How does my machine know it needs updating when it is air-gapped?
I have a machine running Ubuntu 16.04 LTS. It has a wifi card, but I have turned off wifi, and as an extra precaution, I have disabled networking. So, in my mind, though the wifi card is still ...
- 121
0
votes
1
answer
2k
views
HP Wifi & Bluetooth not working in Ubuntu 16.04 LTS
I just installed ubuntu 16.04 in my new HP laptop and completed the installation without any problems.
But the wifi and bluetooth is not working and not showing any wifi points around me.
I checked ...
Jishad
0
votes
1
answer
3k
views
Virtualbox bridged network adapter with multiple host network interfaces
I have an unusual networking situation.
Network
There are two networks. One is the tethering interface from my phone. The other is for LAN purposes only so there is no internet access.
The two ...
- 205
1
vote
0
answers
219
views
Wireless adapter turns off at low battery, but system is not allowed to turn it off to save power
Currently running a Windows 10/Ubuntu 16.04 dual boot with GRUB boot loader. When I'm on windows, after the battery hits 50% the wireless adapter becomes disabled and doesn't appear in device manager. ...
- 63
4
votes
1
answer
3k
views
ssh is stuck at sending command, but login without a command works
I am able to ssh to machine xyz:
$ ssh xyz
mitchus@xyz's password:
Last login: Fri Sep 1 12:37:10 2017 from 192.168.1.23
mitchus@xyz:~$
but I can't scp to it, nor can I send a command via ssh. ...
- 147
1
vote
1
answer
2k
views
Bluetooth audio skipping while wifi active
I've a bluetooth speaker and got it to work. But audio is terrible, skips lots of times:
Aug 28 21:02:25 test pulseaudio[2537]: [bluetooth] module-bluez5-device.c: Skipping 309976 us (= 54676 bytes) ...
- 109