All Questions
94
questions
0
votes
1
answer
28
views
Modem Manager can't find Mobile Broadband
I have Debian 11 running on a computer. I have a ZTE MF79U dongle with a vodafone simcard in it.
I plug it in and then I am able to configure the dongle by going to 192.168.0.1 in the browser and ...
0
votes
1
answer
443
views
Wireless connection not showing up after fresh install Debian 12 (Gnome)
I have a dual booted Debian 12(Gnome) setup with Windows 11 on my Acer laptop. After installation Wifi doesnt show up in settings. Only wired connection works and am not able to find wifi connection.
...
- 31
0
votes
0
answers
54
views
NIC intermittently receiving many duplicate TCP ACKs?
I have been having intermittent spikes in response time with HTTP(S) traffic on WiFi that last varying amounts of time. (Or at the very least HTTP(S) traffic, I do not notice it with Spotify's audio ...
- 1
1
vote
1
answer
622
views
No network controller detected with Debian 11
I recently installed Debian 11 as a dual-boot with Windows 10, but I have had a lot of trouble trying to get wifi to work on the Debian side.
Note that I am running this on a Lenovo Ideapad Yoga 13, ...
- 11
0
votes
0
answers
923
views
Cannot connect to internet after fresh install of debian
So , yesterday I did a fresh install of Debian 11 on my Dell Vostro 3480 , I got a DHCP issue during the configuration so I entered the IP and mask manually during at that time .
After that once the ...
1
vote
0
answers
883
views
Using QMI interface for SIM7600-H 4G module in Debian Bullseye
I am quite new to this, so be patient with me.
I want to establish a connection via LTE over a SIM7600-H 4G module. The module is built in an IPC, so I have no choice but using this module.
On the IPC ...
- 11
1
vote
1
answer
4k
views
Wifi Adapter not found on Debian
I'm running Debian 11 with kernel 5.10.0-17-amd64.
My laptop is a Lenovo ThinkPad P14s Gen 2 (21A0004TFR).
I haven't been able to make the wifi work so far (ethernet works fine).
Here are some command ...
- 81
0
votes
0
answers
911
views
How to install firmware from the Arch wiki
I have Debian on my Acer Laptop with a Qualcomm Atheros QCA9377 wifi card and wifi does not work.
Command System tray -> Wifi -> Wifi Technologies 1 Found, 0 Powered
I think I have to install ...
- 33
2
votes
1
answer
5k
views
Installing TP-Link AC1200 T5E PCIe Adapter on Debian 11
There's a lot of info online about how to install the TP-Link AC1200 T4UH version, or similar, but nothing on the T5E as far as I could find.
How do you setup the TP-Link AC1200 T5E PCIe Adapter on ...
- 199
0
votes
0
answers
2k
views
Rename WiFi interface
How to rename WiFi interface on debian
root@debian:~# ll /etc/systemd/network/10-persistant-wlan0.link
-rw-r--r-- 1 root root 55 Jan 18 12:45 /etc/systemd/network/10-persistant-wlan0.link
root@debian:...
- 1
0
votes
0
answers
236
views
On Raspberry Pi / cannot access all computers in network
I am a bit confuse here. I am not able to access or even ping my Tasmota devices on my raspberry pie. That said, I am able to ping my proxmox servers from my pie.
I can ping my tasmota devices from my ...
- 1
2
votes
0
answers
896
views
wpa_supplicant needs a manual reassociation every once in a while
I recently reinstalled a Debian 10 on my laptop. Before that, wireless connection to my home AP worked fine (no latency, no disconnection...).
But since the reinstallation, when my laptop is connected ...
- 21
0
votes
1
answer
451
views
What is the easiest way to connect to Wifi with Debian-Linux OS and the command line interface (no GUI)?
I installed Debian/Linux on my laptop and it doesn't have a GUI. I have been playing with python3 that came with my installation of the OS and I would like to do pip installs for more python packages ...
-1
votes
1
answer
1k
views
Proxmox + Debian: unable use the wireless network
can you check if my wireless setting is wrong, I have google and try all method but still cannot connect.
wpa_supplicant execution result
root@proxmox:~# wpa_supplicant -B -i wlp6s0 -c /etc/...
- 11
0
votes
1
answer
1k
views
E: Unable to locate package firmware-b43-installer?
I have a laptop that I installed Debian(buster) onto that has no GUI also known as (CLI). But for some reason, I can't install firmware-b43-installer it comes up with this error (E: Unable to locate ...
- 1
0
votes
2
answers
2k
views
iwlist returns Interface cannot scan error on Kali Linux 2020 Oracle Virtual Box
I've been learning Pentesting recently and have come into a problem relating to the iwlist and airmon-ng. My VirtualBox Kali Linux only detects wired connections (despite my host system actually ...
0
votes
1
answer
376
views
Debian suddenly stopped detecting wireless networks
I was watching youtube and suddenly my Internet conecction stopped. I checked the network and now wifi does not detect any wireless network:
network screenshot
I've tried with wicd but doesn't detect ...
0
votes
1
answer
2k
views
Missing wi-fi firmwares after Debian installation
I installed my debian few days ago, and I had error messages saying that firmwares were missing. I managed to solve this problem by adding manually them into the /firmware folder of my bootable usb ...
- 101
0
votes
1
answer
3k
views
Raspberry pi 3 bridge Wifi to Lan
I have a RPi-3 which can act as AP but with its own IP address range tried to follow this guide https://frillip.com/using-your-raspberry-pi-3-as-a-wifi-access-point-with-hostapd/ but it just cut off ...
- 13
0
votes
0
answers
73
views
Can't find the driver for a usb wi-fi dongle (linux)
I bought a cheap wifi usb adapter that said it's compatible with linux.
I did lsusb
and it says
Bus 008 Device 002: ID 0408:03f1 Quanta Computer, Inc.
I searched for 'quanta' in apt, but there ...
- 1
0
votes
0
answers
916
views
Wi-Fi Access point on a Debian
I am trying to setup a Wi-Fi Access Point on this machine:
$ uname -a
Linux raspberrypi 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l GNU/Linux
$ cat /etc/issue
Raspbian GNU/Linux 9 \n \l
...
- 2,899
0
votes
1
answer
225
views
System not working as expected after switching system from Ubuntu to Debian
So I decided to switch from Ubuntu to Debian last night, but I've had a slew of problems and mistakes. The laptop is a Lenovo E580, and OS I have in installed is Linux buster/sid x86_64, according to ...
1
vote
0
answers
60
views
Unable to connect to WiFi hotspot
I am unable to connect to the AP of the NanoPi's wifi. I'm not able to understand what seems to be the issue?
hostapd.conf
hw_mode=g
channel=1
driver=nl80211
ssid=nanopi2-wifiap
interface=wlan0
...
- 145
0
votes
1
answer
74
views
Ethernet client over Wifi Raspberry
Is there a possibility to create a "bridge" between the wireless adapter and the ethernet adapter in a Rapberry PI 3 whitout having routing involved?
The use case is as follows: I need to connect a ...
0
votes
2
answers
309
views
What is the recommended FDQN for a local laptop on a DHCP home network?
I have a pretty common home network and a laptop that connects to it either by Ethernet or wifi and gets an IP using DHCP. What is the recommended configuration for FDQN, including hostname and /etc/...
- 212
1
vote
1
answer
372
views
Dell XPS 13 Not Discovering any Wifi Networks
So my wifi just died randomly this morning and I haven't been able to get it back would appreciate any help I can get.
I have been following this link with little to no success https://askubuntu.com/...
- 21
2
votes
1
answer
372
views
Debian Wireless Problems using Ndiswrapper on Motherboard: Asus Rampage V Extreme
I have been trying to get my wireless working with Debian Linux for the past month now with no avail. I am using an Asus Rampage V Extreme with a wireless card: Broadcom Broadcom Limited BCM4360 802....
- 258
0
votes
1
answer
1k
views
Install Linux without desktop but retain wifi drivers and connection configuration?
Debian installation offers you a terminal-based either UI mode. Both recognize wifi networking and even allow to enter WPA key.
However, I did not find a way to tell the system not to install the ...
- 471
0
votes
2
answers
8k
views
How to make TL-WN722N work in Kali?
I have checked several forums, websites, and github repositories for a solution however none of them worked for me. There's several links that I wanted to post but apparently I can't post more then 2 ...
- 103
1
vote
1
answer
4k
views
WiFi hotspot is not working on debian
I have ASUS nettop with WiFi adapter and want to use it as hotspot.
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
...
- 123
10
votes
1
answer
10k
views
Raspberry Pi won't bring up wlanX interface - multiple wireless interfaces
Let me jump straight in.
I am using a raspberry pi 3 running latest version of raspbian (pixel) as a router/wifi hotspot
I have 3 wireless interfaces:
built in wifi interface (brcmfmac)
TP-Link ...
- 1,405
1
vote
3
answers
8k
views
how to delete SSID data from Debian wifi interface?
I have Debian distribution and when I want to reset the WIFI connection I run the following command:
ifconfig wlan0 down
and I also delete the wpasupplicant.conf file but when starting the network ...
- 11
1
vote
2
answers
5k
views
Trouble Installing Broadcom BCM43142 in debian 8.6
I've made a complete reinstall of Debian 8.6 with XFCE DE on my notebook laptop as I've messed up with my previous install, and my Broadcom BCM43142 WiFi isn't working. I searched Synaptic package ...
1
vote
1
answer
1k
views
How to get 802.11 protocol type of wireless interface in Debian 8.6?
I have one wireless interface that connected to an access point (AP), and I want to know which type of 802.11 protocol (e.g. 802.11n or 802.11b) is used to communicate with AP. I know there is a Linux ...
- 11
1
vote
0
answers
95
views
Networking wifi Debian one way connection
On a Debian server that is connected to local network through wifi nic I have the following problem
Server WiFi ip : wlan0 192.168.1.117
Server cable ip : eth0 192.168.1.100
FROM THE SERVER
I am ...
- 111
0
votes
1
answer
468
views
How to connect to internet through raspberry pi?
Here i have connected my raspberry pi to my laptop using the ethernet cable.
Inside the raspberry pi boot SD card i have opened the file cmdline and added the following information at the end of the ...
- 111
1
vote
1
answer
7k
views
Raspberry Pi 3 Ad-Hoc Wireless network with wpa_supplicant/WPA2 configuration
I need help with securing Ad-Hoc network with wpa_supplicant.
I've been trying to setup Ad-Hoc wireless network between Raspberry PIs 3 using the onboard WiFi adapter.
pi@raspberrypi3bare:~ $ iw ...
- 11
1
vote
0
answers
350
views
Debian 8 (Jessie) Wlan0 not detected by ifconfig, iwconfig, network-manager, etc
I just installed BunsenLabs (Debain 8 based) on a Dell Latitude 3470 laptop, and wlan0 is not detected (wasn't during install either).
ifconfig doesn't detect it, neither iwconfig, neither network-...
0
votes
1
answer
2k
views
Debian 8 iwlwifi-8000-8.ucode missing
I met an issue while I was installing the Debian 8.
It pops up that The missing firmware files are: iwlwifi-8000-8.ucode.
I've searched Google and it stated that it is due to the driver being a "non-...
- 3
0
votes
1
answer
1k
views
ifupdown not recognizing interface, but interface is working?
So, all of a sudden ifup and ifdown does not seem to work for me.
I'm running Debian Jessie on a VM and I properly connect my wifi dongle to it and everything has worked perfect until some time last ...
- 3,559
2
votes
1
answer
1k
views
Kali Linux Wireless Card not working
I preformed a fresh install of Kali Linux on my laptop,so now the only operating system available is Kali Linux.
Here's my problem: My laptop cannot connect to the Internet through the already built-...
- 123
0
votes
1
answer
684
views
Problems with WiFi adapter TL-WN822N on Debian jessie
After some time of using WiFi I get the following: wifi is still connected, but there is no internet access. How can I fix it? Any other information is needed?
dmesg
[ 3104.614783] wlan0: ...
0
votes
1
answer
7k
views
Connecting to a wireless network (open and protected) from terminal
I'm trying to connect my RTL8188CU chip to any network on Debian Jessie,
but with no success from terminal.
I need to do this consistently and at any time required.
I have tried several suggestions ...
- 3,559
0
votes
1
answer
85
views
Reading connection status of wireless interface
I run shell command to tell my wireless interface to connect to a specified network.
I have a hard time finding information about how to get the status of the wireless network.
One thing I'd like to ...
- 3,559
0
votes
1
answer
52
views
Getting a NAT Ip instead of a LAN Ip in VitualBox even after setting a Bridge connection?
Host machine: Macbook Pro 2012
I have set a bridged network in VB with the following settings
However I'm still getting a NAT ip instead of LAN ip even after setting a Bridged connection.
However I ...
- 156
0
votes
1
answer
771
views
Highly unstable WLAN / Roaming does not work with Debian 8
When using mobile devices in large buildings WLAN connection fails forever or longer periods of time when roaming from one access points to another occurs. The WLAN link is always up but no network ...
2
votes
2
answers
3k
views
Intel Wireless-AC 8260 not exposed as network interface on Debian 8
I have been unable to get Debian 8 (Jessie) to install my Wifi Card (GigaByte GC-WB867D-I REV 4.2) as a network adapter. The card is reported as "Supported" by The latest release of Intel's Linux ...
- 33
0
votes
2
answers
101
views
Wired connection taking precedence of wireless
I have wired together two Linux machines. One machine has a wireless connection to my router whilst the other machine does not. The machine without wireless access (PC1) is configured such that it has ...
- 3
1
vote
1
answer
2k
views
Debian Testing, iwlwifi-7260 issue
I'm trying to install Debian Testing but I'm actually stuck in the wifi configuration. It asks for:
iwlwifi-7260-13.ucode
iwlwifi-7260-14.ucode
iwlwifi-7260-15.ucode
iwlwifi-7260-16.ucode
iwlwifi-...
- 604
2
votes
3
answers
33k
views
Cannot connect to network on Debian
I have been working on this new freshly installed Debian machine for quite some time now trying to get the network going so I have internet. During the installation process for the network ...
- 21