Questions tagged [networking]
Computer networking is the connection two or more computing devices for transmitting and sharing data. The devices use common communication protocols over a physical or wireless connection. Use this tag for questions about managing and using network connectivity on an Ubuntu system.
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No network drivers installed
On kubuntu 24.04 I have :
inxi -ni
Returns drivers to N/A for all network cards (wifi & ethernet)
How to overcome this problem?
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I cant find my wifi icon or my wifi settings
I am unable to find my WiFi settings. I tried multiple troubleshooting methods. Please help.
On running sudo apt update && sudo apt upgrade, this is the error I got:
On running sudo apt ...
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APK not found/ APK doesn't exist - System App on Anbox Cloud Appliance
I'm trying to install an app as system app in anbox cloud appliance however it keeps giving me this error: "APK not found..." or it says "APK doesn't exist" with the given address. ...
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24.04 - How to find "what" is changing DNS settings in /etc/resolv.conf
Question: How can I remove whatever is setting this DNS server, incorrectly? The methods
I see for manually changing a DNS server in Ubuntu 24.04 don't seem to in place here as I don't seem to have ...
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2
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sudo apt get update ign and temporary and
When I write the command sudo apt get update, it replies a range of ign and temporary failed.
Also, my network manager is not running.
Those errors started when I uninstalled pi-hole; it asked me do ...
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Joining two networks
I have two networks. Your bog standard home network, 192.168.1.0/24 being the network range, .254 being the router. The other network is a Raspberry Pi cluster consisting of eight RPi4Bs, PoE HATs and ...
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Issues with wifi after hard restart
I unwisely restarted my machine by holding the power button and after restart I have no internet connection despite being connected to wifi. I believe I was connected to a vpn when I restarted and I ...
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sudo apt get update reply ign and temporary failure resolving
when I write the command sudo apt get update it reply a range of ign and temporary failed
also my network manager not running
those error has start when i uninstall pi -hole it asked me do you wish to ...
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1
answer
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Netplan config is not being applied
I've just installed a Ubuntu 24.04 LTS VM. The IP address configured using the installation wizards works perfectly. But when I try to configure my own IP address with Netplan config file, running ...
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Permission for regular user to modify network settings?
I have a PC with a normal, unmodified, Ubuntu installation where I need to add a new normal user but I also need this new user to be able to modify network settings and am struggling a bit with how to ...
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Firefox browser from Ubuntu 24.04 is not able connect to the server after connected to the VPN
I have local Ubuntu 24.04 VM that are having issue to open webpage on Firefox browser after connected to the VPN. I tried using Chrome browser and it is working fine with the VPN. Did anyone are ...
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No wifi and bluetooth on 22.04 (and on 20.04)
I've been running Ubuntu 20.04 for 3 years on a system76 darter pro from 2019. (IIRC its some kind of Clevo machine), previously I've run various linux distros on the machine, and on other ones too.
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Why is IPv4 not working on Ubuntu 22.04 with new router/network
I am trying to connect to a new router using my Ubuntu 22.04 laptop.
It connects just fine, however I am having troubles getting IPV4 to work.
If I go to https://www.whatismyip.com/, most of the time ...
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wifi adapter not found ubuntu 24
CPU: AMD A9-9400 RADEON R5 2C+3G (2)
GPU: AMD ATI Radeon R2/R3/R4/R5 Grap
my network
*-network
description: Ethernet interface
product: RTL810xE PCI Express Fast ...
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0
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How to restart networking in qemu?
ip link show shows the following:
5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:fb:a6:78 brd ff:ff:...
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