The Raspberry Pi has a standard Ethernet port for connecting it to the internet and to a network.

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Pi stopped working by itself

I had some fun with the device, configured it as Wi-Fi router and it worked fine for a couple of months. Then hot-spot disappeared and only red LED is now on. I don't have a spare HDMI monitor or ...
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88 views

Setting up a PXE Server with Plop Boot Manager on Raspberry Pi

I have a computer that won't boot off CD/DVD or USB (even tho it's supposed to). Since it can boot from the network, I want to setup a PXE server on my Pi that will load Plop Boot Manager so I can ...
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2answers
141 views

512MB suddenly not recognizing USB or ethernet

I have a 512MB Model B (2012 edition I believe, possibly 2011...china made) and recently my power cord was partitally chewed through. Obviously, the Pi wouldn't boot up, as I noticed when I tried to ...
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Raspberry power supply via PoE (power over ethernet) [duplicate]

is it possible to supply a raspberry pi via PoE? if not - why :D ? kindly
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755 views

USB-LAN adapter over USB hub

I want to make a router-access point with a Raspberry PI model B. But I need 5 LAN ports (4 WAN ports and 1 LAN). So I tried this: On one USB I place an USB Hub and on every port a usb-lan adapter ...
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In a RPi XBMC, how to connect to internet which requires authentication?

How do connect to a network which requires authentication (username and password) ? I am using Raspberry Pi with XBMC image. I have a DSL line named "RailWire" which requires authentication everytime ...
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5k views

Share Internet Connection from Windows 7 to RPi

You have probably seen a similar question somewhere. I have a laptop connected to my Internet with a Wireless router and I want to share my Internet Connection with my RPi via crossover Ethernet ...
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Sharing internet through ethernet port?

I have a situation where I need to share the Raspberry Pi's internet connection through the ethernet cable. The Raspberry Pi is already connected to the internet with a Wi-Fi dongle, but I'm not sure ...
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5k views

Setting a static eth0 ip

I have been trying to set up a static IP for my Raspberry Pi. From what I understand I need to change the interfaces file at /etc/network/interfaces. My file (based on this tutorial) looks like this: ...
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How to use socat to transfer serial commands in a script over TCP/IP?

I have a web application that will constantly post some queries and get replies from a device through the serial port on Raspberry Pi. Like this: @cherrypy.expose def login (self, **data): ...
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Is it possible to power the RPi by re-assembling the ethernet port?

Based on this schematics document, I think it is possible to power the Raspberry Pi using the Ethernet port. (See page 3, location 5-6 I-J.) Unsolder the Ethernet connector, take pins 4,5 and 7,8. ...
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Why am I getting far slower internet on my Raspberry Pi when compared to my Mac and Windows Computer

I have reasonably fast broadband, which on my Mac, using Safari 6, is perfect for my uses. Webpages load quickly, and I am extremely satisfied with it overall. My Raspberry Pi is another story. I ...
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Raspberry Pi disconnects from network

I have installed Raspbian and have attached 2TB External Hard Disk via USB with ext4 partition. I am trying to use it as a NAS device. Also I am accessing Pi over SSH from LAN and also from Internet. ...
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1k views

How do I route between subnets on a single ethernet interface?

I would like to set up a Raspberry PI as a router between two subnets on the same network using the standard built in ethernet interface. The aim is to be able to use this to monitor network usage ...
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2k views

Difficulties accessing my Raspberry Pi Nginx web server

I just got my Raspberry Pi a few days ago and decided it would be fun to try to make a mini-web server out of it. I started by updating the machine using "apt-get update && apt-get upgrade" ...
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270 views

Disconnect and Reconnect ethernet

I have my raspberry hooked up via ethernet to a printer. So what happens is the raspberry takes about 4 mins to get itself ready as a sort of server, and by that time the printer gives up trying to ...
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2k views

Low bandwidth internet over VPN

I've just finished setting up a VPN'ed NAS with my newly acquired un-overclocked Raspberry Pi Model-B and I've run into something I can't find an answer for elsewhere. The internet bandwidth, as ...
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121 views

Ethernet Suddenly does not work

i'm using mobaxterm to do some headless serving ala deluge, its been great for the past few days and weeks, some daily legal torrenting and do a auto shut down sequence for the like an hour of a ...
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1answer
392 views

SMSC95XX Ethernet Load Time

So I have a custom minimal kernel I have created which boots fine on the RPI. I'm using busybox for my init process. However I am having some trouble with the ethernet port. (This is on the model B ...
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2answers
10k views

Why Isn't My Ethernet Working?

I just got Pi Model B. I downloaded Wheezy on SD card and plugged in all of my cords. Everything works fine except the Ethernet port. The LINK LED flickers for a second while booting up, but then it ...
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4answers
11k views

Cannot connect to internet - No DHCPOFFERS recieved

I have used ethernet cable to connect to a modem for internet connection to my raspberry pi. I am getting error messages when trying to open a page. when i tried sudo ifup eth0 i got this error ...
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2answers
530 views

Can I use the Raspberry Pi to restrict web access?

I'm interested in limiting the use of a school network for academic purposes only. I would expect the solution to be able to efficiently filter and log traffic (to detect offenders) on an account by ...
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Configuring ethernet connection

I need to connect to my university network which is a bit tricky doing on RPI. I cannot find how to complete the manual set up steps described on uni site , and the app that configures network ...
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246 views

The easyest way to make some rasberry pi communicate

I need to make few Raspberry Pi communicate (but should be nice to have a system that can be easily scaled up). The boards could be at big distance from each other (from few centimeters to 15 meters ...
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Can I connect directly via ethernet?

At the moment, I am SSHing into my Pi from my laptop. Both are connected to my router. However, it's a bit of a bother connecting the Pi to the router (ie router on the other side of the house). Can ...