Questions tagged [networking]

Use this tag for networking and internet related issues in elementary OS

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Troubleshooting logins for LDAP accounts

I am trying to get Elementary OS to allow logins of accounts on OpenLDAP but haven't succeeded and would be grateful if anyone could give me any pointers on how to troubleshoot. The OpenLDAP server is ...
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1answer
100 views

When try to open network settings it close immediatly

i'm a begginer of linux. I've install the stable elementaryOS 6 Odin release: When I try to open "network settings" from the tool on the sidebar or from the settings menu it always appear ...
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3answers
223 views

No wifi on fresh Odin install

After installing Elementary OS 6 Odin on a macbook pro 13" late 2011 , network manager only shows wired network, no wifi. Output lspci: 03:00.0 Network controller: Broadcom Inc. and subsidiaries ...
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1answer
19 views

How do I correct DNS not found errors?

I recently started having trouble clearing cached Internet pages when I uploaded a new version to my web host. The support techs advised me to use systemd-resolved --flush-cache, which I'd never had ...
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0answers
15 views

Switchboard crashing when ModemManager is running

I'm running elementaryOS 6.0 Early access on my Lenovo ThinkPad X1 Yoga 2nd gen. I have a Sierra WWAN modem in the macine and I observed that it can't open the network settings, since it crashes ...
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0answers
20 views

ElementaryOS doesn't accept any kind of port forwarding

I have been attempting to open port on my laptop running eOS, I made sure the UFW was turned off. $ sudo ufw status Status: inactive Before when I was using different kind of Linux distributions, ...
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20 views

No Ethernet Connection on eOS Hera

I just installed eOS Hera on my PC, but the ethernet connection doesn't shown on network settings. I was update the OS, instal libnl-3-200 libnl-genl-3-200 libnl-route-3-200, restart services network, ...
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18 views

Changing channel in router increases speed but only until next startup, how to do it permanently?

Very new to elementary Os and linux in general. I have an hp bs661tx laptop with realtek RTL8723DE wireless adaptor. So, I installed elementary a couple of days ago and found it very nice, except that ...
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8 views

I can't turn on the network

無線通信と有線通信をオンにできません。右上のマークからオンにできません。どうすればいいですか I can't turn on radio communication and wireless communications. You can't turn on the network from the mark above right. What should I do?
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9 views

internet not working properly

my eOS keeps uploading data from the very first connection connected after reboot and also internet doesnt works properly because of that. this problem only occurs on the very first connection after ...
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0answers
37 views

Can't configure Mobile Broadband settings in Hera

I try to use mobile broadband connection with USB LTE dongle. The hardware is recognized without any problem (I can see LTE icon in the wingpanel) but when I try to configure the connection and enable ...
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57 views

Wifi keeps disconnecting

I recently changed apartment and suddenly I keep loosing the wifi connection even though I do not have problem on other laptops or my phone. I saw that other persons were also experiencing that issue ...
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0answers
42 views

No wifi option available at all

I'm trying my hand at ElementaryOS, but not only am I not able to get wifi to work, I'm not even seeing it as an option. I've looked through the knowledge base and tried all of the solutions that I'...
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1answer
62 views

New B550 asrock steel legend ethernet 2.5G not working or being detected

i have built a new pc recently, however the 2.5G isn't being picked up by elementary or any ubuntu based distro, any help?
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3answers
171 views

How to add folder sharing or sharing options to the File manager context menu?

I configured the samba service correctly and I can see the share folder from a windows computer but when I want to share the folder downloads, documents or any other from my personal folder I can not, ...
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192 views

Elementary OS Wifi not available

I often incur the issue that the Wifi connections are not shown. Neither is the WIfi functionality displayed in settings (see photos attached to this post). This occurs every 3-5 boots, and rebooting ...
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0answers
18 views

Shows that I have connections to internet using both wired and wireless, but unable to use internet or update via command line

I was using my laptop which has had ElementaryOS (bionic Inrelease) for a while and now I cannot get anything that requires internet connectivity to work, I am also struggling to find proper commands ...
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0answers
23 views

Losing IPv4 network connection after an hour

I have a small computer running ElementaryOS 5.1 Hera with an issue I am not yet able to explain. The IPv4 network connection stops working after a certain amount of operation, about an hour or so. ...
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1answer
62 views

wifi cannot find any devices

i'm running elementary 5.1 on a huawei matebook 13 with Amd drivers. my WiFi cannot find any devices it's only working with wired connection
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2answers
520 views

Wifi not working in elementary os elementary OS 5.1.7 Hera

Wifi was working fine since I installed it, the LAN ethenret had a problem, but I solved that by installing a realtek 8125 driver, that worked fine too after that. But for some reason, after so many ...
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102 views

How to configure Wake on LAN?

I checked some Ubuntu documentation here to see how to configure WOL on an Elementary (5.1.7 Hera) machine with wired connection. I've checked the NIC supports WOL as stated in the article, enabled it ...
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0answers
8 views

Prevent users from deactivating network connection?

the network manager menu in the upper right corner of ElementaryOS provides a switch to deactive the network connection. In environments with network login this can cause freezing the current session. ...
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1answer
30 views

How to move vpn connection from ubuntu to elementary os

If i want to export vpn connection from networkmanager (ubuntu) what should i do? I already copied /etc/NetworkManager/system-connections/.nmconnection file into my new elementary installation. But i ...
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1answer
25 views

Printer Brother MFC-J5730 no longer works

I have a printer Brother MFC-J5730 that has already worked on Elementary OS but suddenly it stops working, I can still control it via windows but not via OS. In cups i have the mention (idle, ...
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1answer
36 views

Using a telephone for internet access on a local PC with other ethernet devices

Presently, my fixed phone line is out of order, so I use my smartphone to keep accessing internet with my PC through a USB connection to the smartphone (my PC is fixed and has neither bluetooth nor wi-...
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1answer
43 views

No Wireless, anywhere

Hey I'm super new to Linux and I do not know how to turn the Wireless on, the Wifi has this wierd symbol kind of like a sideways Bluetooth icon with a cross over it, any ideas how to fix it? Even in ...
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1answer
29 views

no lan port detected

I want to install Elementary Hera on a new build using a 3700x, 1660ti, and a gigabyte b550i motherboard. On my first attempt, the install went completely fine. But I had no wireless or wired internet ...
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1answer
53 views

Elementary does not work with my RTL8125 2.5GbE Controller

Installation of latest version goes without problem but Ethernet is not showing up as available networking option. Does Elementary support RTL8125 2.5GbE Controller at all?
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1answer
188 views

How to find my ipv4 ip address

where can I find my Ipv4 ip address, I tired all sorts of different commands I need help.(I am new)
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1answer
73 views

How to send message headers with libsoup in Vala?

I cannot for the life of me figure out how to append the headers to my get request. var session = new Soup.Session (); var msg = new Soup.Message ( "GET", "...
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1answer
31 views

Network Manager requires frequent restarting to access the internet when connected via a mobile hotspot

When connected to a mobile hotspot, after 15 minutes or so, I need to restart the Network Manager to access the internet. Wifi shows connected to the network but Firefox shows no internet. This ...
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1answer
262 views

Trouble installing L2TP vpn protocol on Elementary

I've been trying to install l2tp on my Elementary OS Hera machine. I haven't found any guide for this that is specific to Elementary, and while the related packages appear in my apt search, the option ...
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1answer
48 views

Unable to logout with network account (LDAP)

running elementary OS 5.1.6 Hera the logout doesn't work anymore after replacing the local account login by LDAP account login. journalctl reports Jul 17 15:35:01 eos wingpanel[4311]: EndSessionDialog....
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1answer
47 views

Installing elementary OS on Thinkpad X1C7 - has anyone done this? & did you have wifi problems?

I'm a noob and apologies if this a v basic question. I'm trying to install this on my new Thinkpad X1 C7, but when trying latest version on live, everything seems to be working okay except wifi is not ...
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1answer
51 views

Permanent Static Route to Device

Does anyone know how to make the following command permanent in Elementary OS? route add -host 192.168.1.1 dev wlp0s20f3 This route does exactly what I need, but its not permanent. A reboot of the ...
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0answers
42 views

Wifi turns on and off in irregular intervalson Lenovo Thinkpad T460

I just installed EOS Hera 5 on the Thinkpad T460 and EOS runs fine so far but for one issue: The wifi gets dropped and picks up in irregular intervals - which is more than annoying. I tried the ...
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0answers
44 views

Is elementary a Good Choice for a Corporate Setting?

Would elementary os be a good choice of Linux distros for a corporate setting? I'm just curious.
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1answer
23 views

NFS Shares from my NAS doesn't appear at startup

I have tried all the examples on this forum but still no avail. I have nfs-common install and edited my /etc/fstab file with these lines to mount my two shares. 192.168.1.5:/data/Music /mnt/...
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1answer
761 views

Error editing connection - Did not find a connection with UUID

Last 3 months i continuously using the elementary OS (elementary OS 5.1.5 Hera - with dual boot) for personal use. This is my first linux OS of my PC, and I am not using a linux version like before. I ...
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1answer
618 views

Error editing connection Unable to find a connection with UUID ('null')

When elementary loads the NIC does not have an IP and i need to manuuly configure it every boot. When trying to edit network connection through settings I get "did not find with UUID "" " How can I ...
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1answer
432 views

How can I remove wireless network, Which is already stored in the system

I am using elementary os 5.1.4 Hera version, In that, I am not getting the wireless network to forget option. In the previous version of elementary os wireless network forget option is there. This is ...
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0answers
143 views

Support for WireGuard in NetworkManager

As WireGuard is now becoming more used, and implemented, and available trough the main kernel, it would be nice to provide support for WireGuard in the network-settings (VPN), by upgrading the ...
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1answer
55 views

How to debug geolocation provider issues?

I cant get any geolocation on my elementary notebook. At first, I was trying to get the location when testing a mapping website using the Browser Geolocation API. Firefox and Chromium cant get any ...
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1answer
45 views

eOS 5.1 on new machine WIFI only works after suspend

I just bought a cheapo Chuwi Herobook Pro that has Win10 pre-installed. set up eOS 5.1 on dual boot, all works but for wifi. My machines wifi is a Realtek rtl8723be which has known issues with Linux. ...
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1answer
123 views

not able to connect to WIFI which has no PSK

if I want to connect to a WIFI its not prompting for the password and remains on encrypted? any hint? its not even possible if I set the SSID and PSK for a new network So I am only able to connect ...
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1answer
287 views

Can i install Broadcom wifi driver offline?

I am newbue at Elementary but also have some experience in Ubuntu. I recently installed elementary, but wifi did not configure automatically. I have no way to connect my computer to the Internet via ...
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0answers
17 views

wired internet stops working after install VPN in windows on dual boot pc

I have a dual boot dell 5810 with windows and elementery os on different physical drives. everything was fine until i installed vpn on the windows installation. now my wired internet in elementery ...
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1answer
761 views

Stuck at boot: R8169 can't disable ASPM [Solved]

Since kernel 4.15.0.55 update, I'm getting stuck at boot. No kenel after .55 can't boot. At recovery mode system halts at this message: r8169 can't disable ASPM OS doesn't have ASPM control I've ...
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0answers
87 views

Can't modify the network configuration

I can't change my network configuration. As you can see in the next image it is grey and I can't edit any option.
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0answers
40 views

wired connection problem

Help me please? I have no way to set up a wired connection, if this connection doesn't have DHCP. How can I fix it? It doesn't have any settings button.

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