Questions tagged [ethernet]

Ethernet is a family of wired computer networking technologies for local area networks (LANs).

166 questions with no upvoted or accepted answers
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254 views

PI Zero gadget with g_ether on Ubuntu host creates new wired connection every boot

I have a Raspberry PI Zero running Raspbian Stretch 2017-09-07 configured in otg mode with the g_ether module loaded. When I set a static IP in the interfaces files, connecting on Windows is ...
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2answers
5k views

Ethernet connection of pi is not detected by laptop

I have a Raspberry Pi 3 Model B, and I'm trying to use my laptop screen as display for the Pi. I had followed various tutorials for this none of it is working. I found that laptop couldn't detect the ...
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101 views

Problem in using udhcp and dnsmasq on same machine

I am using my Raspberry Pi for configuring both as an wifi hostpot and wired router not at same time. I have written separate bash script file (.sh file) for creating configuration files for wifi and ...
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379 views

Raspberry Pi 3 does not boot if not connected to ethernet cable

I'm new here, so I'm sorry if I started an already existing thread. I have a Raspberry Pi 3 with Raspbian Jessie (2017-06-21). It has SSH enabled. I just modified my cmdline.txt to set static IP. ...
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1answer
7k views

Bridge Ethernet and wifi on Raspberry Pi 3 to reach ethernet device

I have a raspberry Pi 3 that is connected to a measurement device through the Ethernet port and that provides a WiFi network using dnsmasq. As things are now, I can send command to the device from my ...
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138 views

eth0 'bricked' - no link light despite fresh install of Raspbian

I am currently working on a project to set up a Pi 3 to serve DHCP leases to devices that connect to an isolated local network to configure them. In the process I have somehow managed to render eth0 ...
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35 views

Weird Ethernet behavior when switching SD card between Pi 3's

I've got a number of Raspberry Pi 3 Model B's running Raspbian-Jessie-Lite (2017-04-10) that I've been trying to test switching the micro SD card between. I can have a Pi up and working perfectly and ...
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40 views

Connect external Ethernet AP

I want to use an external WiFi Access Point connected to my RPi through the Ethernet (not USB). The DHCP server must be on RPi and wireless clients have to connect to a service running on RPi. I'm ...
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172 views

Raspberry Pi 3 won't connect via ssh over Ethernet but works over WiFi

I'm unable to connect my to my Raspberry Pi from a Windows PI with PuTTY over an Ethernet cable, but everything works fine when I try to connect over WiFi. Everything worked fine until I put my SD ...
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128 views

After power on Rpi3 RED led steady but green continuously blinking. what could be the problem?

i brought new Rpi3 and boot 16gb card with 2017-03-02-raspbian-jessie when power on red led steady and green blinking is there any problem in booting process of pi? HDMI not showing anything neither ...
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99 views

Route one ip from wifi to ethernet

I got this network: I run an application on my RPi3 (hosting on 10.0.0.1) and I plug it on a server (which run an other application hosted on 20.0.0.1). I set up my raspberry as an access point wifi ...
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867 views

Raspberry Pi suddenly lost internet connection? (Connected to internet via Ethernet to Mac)

Good day everyone, I was working on my raspberry pi when I suddenly lost my internet connection. I followed this guide last night and everything was working fine, my RaspberryPi was able to connect to ...
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29 views

How do I connect my RPI 2, to the internet through ethernet?

How do I setup my Raspberry pi 2, to the Internet using Ethernet? I am using the latest raspbian image. Is there anyone that can give me a step by step tutorial on how to do this? I have a wifi ...
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1answer
305 views

Unable to connect Rpi 3 directly through ethernet windows

When I type 'ping raspberrypi.mshome.net' it returns an ip address but each ping times out and I can't connect through putty. I was able to do this before, I've setup the ethernet connection as ...
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64 views

How do you bridge your wlan0 to your eth0?

I'm trying to bridge the wlan interface of my Pi with the ethernet port. I found this tutorial that shows how to do this on Debian - but I'm unable to get it working. I'm quite a layman on Linux and ...
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509 views

driver for Ethernet Adapter: cdc_ether: no symbol version for module_layout

I want to use TP-LINK USB 3.0 to Gigabit Ethernet Adapter on my pi, but I have an error about the driver: cdc_ether: no symbol version for module_layout. dmesg: [ 210.182816] usb 1-1.4: new high-...
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1answer
2k views

What is the alternative IC to LAN9512 or LAN9514? this chip too HOT

I am building a companion board with the Compute Module, USB & ethernet capability and running it 24/7 is part of the requirement. The standard practice would follow and use the same USB to ...
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118 views

rPI access point devices can't see upnp devices, but can access by ip. Missing iptable or incorrect interface setup?

I posted yesterday, but forgot my login, sorry guys :( I setup a basic wireless access point to access my ethernet network from my wifi devices not near it. I can access devices by ip just fine, but ...
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134 views

RaspBerry PI 2B loses ethernet connection

I have a RaspBerry PI 2B running Windows IoT Core connected via an ethernet cable to the internet. Sometimes, and mostly after a reboot/power outage, it isn't able to connect with the internet. ...
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39 views

Ethernet from computer

How can I make my Windows 10 give out an Ethernet connection to my Raspberry Pi, and what do I have to do in my raspberry pi's files? P.S. I don't know where else to put it, mods, please direct me to ...
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1k views

Raspbian Jessie: GUI tool for ethernet settings?

I'm glad to see the new GUI tools in Jessie. However, the networking widget (Network Preferences) on the taskbar still perplexes me. Is it supposed to work? Can I set IP settings with it? Am I ...
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872 views

No internet with pi directly connected to Mac OSX

I've set up a direct ethernet connection with between PI (192.168.2.2) and my imac (192.168.2.1). I can connect ok to the pi via ssh, but I am unable to connect to the internet from the Pi. I've ...
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283 views

Is there a way to disable the LAN9512 on Raspberry Pi 2?

I've seen articles describing how to disable LAN on the RPi 1 Model B. But it's not working on my RPi 2 Model B. According to Disable LAN9512 the command is supposed to be: echo 0x0 > /sys/devices/...
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632 views

Raspberry Pi Tor router without WLAN

I have Raspberry Pi 1 model B+ with Raspbian Wheezy. I bought a USB2-Ethernet adapter and decided to create hardware Tor routing. What I mean by hardware routing: The Raspberry Pi will be in middle ...
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129 views

Can not Headlessly connect to Pi through LAN without wifi and internet sharing

this is the tutorial I've been following I can not SSH into my Pi unless the wifi on my laptop (MBP) is on and internet sharing is enabled. I have my laptop set to a manual LAN address of 192.168.2.2 ...
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244 views

Connecting to laptop wifi via ethernet

I have been trying to connect my pi to the internet for many hours now and to no avail. (I am on Windows 8.1) I have went through many tutorials, so far I have tried: Turning my wifi internet ...
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165 views

Share ethernet connected printer with CUPS to Wi-Fi

I'm searching and trying for days now to get a LAN-Network Printer (Kyocera) working. Here is what I want: [Printer] - [eth0| RPi/CUPS | wlan0 ] - [Wifi] Here is what I have: ip_forward enabled ...
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276 views

Raspbian can't forward port to a ip in lan

I have a problem: I have a DVR connected to my router and I want to access it from remote but in my country there aren't ISP that offers free ports. So I bought a Raspberry Pi, connected it to Hamachi ...
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1k views

Ssh over wifi drops the network

I'm Italian so sorry if my english isn't that good. I've bought for a week a new Raspberry Pi B+ and a wifi dongle Edimax ew-7811un. I've configured the /etc/network/interfaces and the /etc/...
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582 views

Network Won't Work Even When the Ethernet Cable is Connected

My Rasberry Pi won't connect to the internet. I know that my Internet setup is good because when I connect the same Ethernet cable to my main laptop is works perfectly. Please help.
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81 views

Ethernet connectivity issues. My fault or the pi's?

I've had ethernet working on my raspberry pi before, but then I switched to using it as a media center and had no need for it. Now I'm switching back and when I plug the cable from my router to the pi,...
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1k views

Wired connection continually dropping

I've been having issues with the wired connection on my Pi. The connection keeps dropping out and then reconnecting constantly. About half the time it'll completely drop after a few minutes of this. I'...
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2answers
682 views

Not able to connect Raspberry to laptop

I'm trying to connect my laptop to my Raspberry PI with just a LAN cable and without a router because I don't have one. So I just configured a static IP in both the devices and tried to setup a ...
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2answers
436 views

Can I use more than one USB Gadgets with the raspberrypi zero?

it's my first question over here. I'm wondering if I could use more than one USB Gadget like in that Tutorial just that I use g_ether and the mass storage. Thanks in advance!
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1answer
105 views

Network drops after 10 minutes of moderate activity

Model: B (512 MB RAM) Distribution: XBian 1.0 RC2 Connection: Ethernet My Raspberry Pi functions mainly as a server for my files, hosing various services such as FTP, rsync, samba, etc. I have ...
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28 views

4 model B Ethernet not working

I connected an Ethernet cable to my raspberry pi 4B, and from what I hear, being normal, but it's not actually connecting to the internet. Green blinking, orange solid. Here's what happened: it was ...
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52 views

Problems after attempting to connect to ethernet

Yesterday I had tried to connect my RasPi 4b to ethernet (it was on wifi before). It didnt work so I tried to revert back to WiFi. Now my static IP doesn't work. I tried editing /etc/dhcpcd.conf and ...
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29 views

Yet Another: How to Ethernet over USB to Pi Zero (Pop!_OS 20.04LTS edition!)

I have been trying to get this new Raspberry Pi Zero W going, for the Pwnagotchi project. I dd'd the img over, made the appropriate config.toml, config.txt, and cmdline.txt changes as per every blog ...
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2answers
31 views

Connect to Wifi and Ethernet use the Ethernet for services hosted and wifi for regular internet

I have two routers one is secured with VPN the other is not. I have a Raspberry Pi 4 I am running Vanilla Raspbian I would like internet traffic to run through the VPN secured router using WIFI ...
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19 views

low bandwith with wiz850io ethernet on raspberry pi zero

I connected a wiz850io Ethernet module to a raspberry pi zero running the latest Buster image (2/2020). The clock and data wires are about 2" long. With default overlay settings (speed=30MHz), the ...
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19 views

Help with LAN9512

I am designing compute module using LAN9512 for downstream Ethernet and USB ports Which gpio should I use for RESET? How to configure the device tree for it? Do I need an EEPROM for LAN9512? If ...
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19 views

UDP Packet Forwarding

I have a project where it requires me to control two drones and receive video streamings for both (udp packets) on the Host Computer (Ubuntu VM). The two drones are connected to my 2 of my Raspb Pis ...
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1answer
24 views

Raspberry Pi & Ubuntu fileshare through etho, internet through wlan0

I have a RaspberryPi set-up through wifi to work as a samba server (external harddrive). It works great and all my devices can connect to it. I also have an old laptop I'm setting up as an Ubuntu Kodi ...
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14 views

LAN chip selection help for Compute Module

I am designing CM3+ PCB for a product. CM3+ has same processor. So I am confused whether to use LAN7850 (1000 base) or LAN9512 (100 base). With this compute module board I will be using 100 base ...
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21 views

Can SSH or ping only with Wi-fi not with ethernet on same local network

I have two Rpi connected to my router via ethernet My desktop is also connected to the router via ethernet I can ssh when connected to my router with wifi from my laptop Problem: Cannot ssh from ...
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11 views

Trying to connect raspberry Pi 3 to a laptop with ethernet, but IP address not showing up

total Raspberry Pi newbie here. I only just opened the box. Because I don't have a monitor / keyboard i'm trying to use a very old Windows laptop. It's at crawling speed. I've tried to complete it ...
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11 views

The USB ethernet interface dies after a few minutes on pizero w?

I am using usb0 for ethernet while working on an application. On the device, I can connect to it just fine after it boots, but after a few minutes the device stops transmitting any data over usb0. ...
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1answer
90 views

Connect IP Camera to Raspberry Pi 4 through direct ethernet connect

So we have 3 things: Raspberry Pi 4 IP Camera Ethernet cable We just want to connect the IP Camera to the Raspberry Pi 4 using the ethernet cable directly. Not through any router, switch, network or ...
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51 views

Sharing the Pi's WiFi connection through the Ethernet port using network manager

https://youtu.be/8qzHwqFBFh4 I followed this link to share my mobile hotspot to my windows desktop using raspberry pi 3 with network manager. Once the setup is complete, I noticed a poor internet ...
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23 views

Ifconfig, interrupt device and enc28J60 spi1

Good morning I have configured and connected an enc28j60 card to the spi1 port of my raspberry pi3 and I have found the error in the photo that does not make the ethernet port work. I ask you for help ...