ethernet

Scenario:I have a cups server running on VM which is connected via ethernet so the devices which are connected with ethernet can find the printer. The devices which are connected with WIFI can not see the printer because ethernet(10.53.0.0/16) and WIFI(10.54.252.x/23) are on different network. I...

Once again I have been bested by GNU/Linux. Well, all of a sudden Ethernet broke. I hadn't configured wireless yet (my current networking card uses proprietary drivers; different problem for a different time), so on my Debian installation I don't have internet. I know this isn't a hardware...

Recently, I dual-booted W10 and LM 19.3 Cinnamon (both 64-bit). After dual-booting, ethernet works only on LM, while on W10 it says that it's not connected. I saw a few topics with a similar problem but all of them had no connection on LM, not W10. Feel free to ask for more info and thank you in...

Suddenly my ethernet stopped working, i didn't touch anything, just updated, upgraded and rebooted, the cable is ok i tested it on my pc and the ethernet works, also ethtool says the link is up and detected, i have no idea what's the problem?, any help, also set static ip 2 weeks ago worked fine...

Hello Everyone I built a Buildroot image for my STM32MP157C-DK2 and I would like to enable Wifi and Ethernet. Are there some specific packages that I need to install before doing so ? I found this article here but I it is specific for an STM32 device with OpenSTLinux so I don't know if it...

So basically i have a orangepi3 which is running armbian buster which is based on debian, and i recently moved it to a different location and used a different ethernet cable, on my main pc i got 100 mbps, but on the orangepi only 10mbps, after hours of troubleshooting i realized that there is a...

Hello everyone, I am working on a project which requires me to capture packets that don't pass the CRC 32 check. I did some digging and came across ethtool utility, using which we can change ethernet device parameters. To allow the capture of packets, which do not pass the CRC 32 I need to use...

Dear fellow Linuxers, I was a bit uncertain what exactly I want or need, so I thought that the beginner's forum would be most suitable for my question. Please advise if I was mistaken. Setting: I'm currently using my own Ubuntu-machine as my work-computer, and I would prefer a wired internet...

Hi, i use a linux ubuntu like a gateway/firewall with iptables with 3 eth, in one (Lan eth) i configure a eth for working with a subnetting and adding two ip on the eth: 192.168.6.1/25 and 192.168.6.129/25. In a linux host i can navigate, in some host i configure one segment of subnetting and in...

Greetings, I have been having problem with my hardware for quite a while now and have been trying to figure it out on my own just by reading forms and such and I have found a few forms that helped but honestly most of them were complete idiots so I decided to make my own and explain in depth the...

Hi! I'm developing a ofono driver for a new Gemalto modem with 2G/3G/4G. It is a wwan device with 2 ethernet ports. I'm using ofono with connman as the network manager. Everything works fine, except a small detail, the ethernet device is treated exactly as a cable device. That means I can not...

Hello there, I'm not an network admin so my worry is probably dumb to solve, but if it's the case, that would be great :) For my project, I deployed some mini PCs that are all connected to the same router by Wi-fi to be able to synchronize their internal clock. These mini PCs don't have a...