A family of networking technologies for LANs. Ethernet encompasses bother the physical connection between devices and part of the protocols which define how the connected devices can communicate.

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121 views

Issue in internet sharing(ethernet) to android device in mavericks

i have installed Horndis driver on my Mavericks, my phone is displayed on network preferences (with green connected icon). The issue is i cant get access to internet. i shared ethernet connection (...
3
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21 views

repeater via ethernet to increase wifi speed

I live in an apartment block with >20 other routers normally in range; when I'm next to my cable modem/router in the main room of the apartment, I get >150Mb speeds but moving to my bedroom (which is ...
3
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0answers
1k views

eth0 not appearing. Tried everything that seemed to work for other people

Firstly, let me say I am completely new to Linux so if you're going to tell me to check something or do something, please give me a vague idea how. Installed Ubuntu Server (newest download I could) ...
2
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0answers
27 views

Ethernet interface EEPROM failure after thunderstorm: Any way to recover?

During a thunderstorm, two times in a row the ground fault circuit breaker tripped and a number of devices, including my NAS lost power. After the second time one of the ethernet interfaces of my NAS ...
2
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0answers
130 views

RTL8153 driver for MacOSX

I just bought a USB Hub that has 1 Ethernet port, 2 USBs, and SD card support. Currently the Ethernet is not working although I see a green light on the port when I plug the Ethernet cable. The ...
2
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110 views

Internet speed stutters—even Ethernet connected devices—when Wi-Fi is enabled on a D-Link DSL-2750U ADSL Wi-Fi router

At my workplace, we have a D-Link DSL-2750U ADSL Wi-Fi Router which is connected to a 24-port D-Link Ethernet switch. It is a very small setup. About 20 clients connect to the network (including ...
2
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42 views

Replugging of one wired ethernet connection for three systems only working after a long wait

I'm living in a dorm house of more than 200 students and each room has one ethernet wall plug. On my laptop I'm running Ubuntu and I also have a dual boot PC running Win 8 and Manjaro Linux. I only ...
2
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61 views

Everytime I restart router, i have to plug in ethernet cable again in wan port. Why?

I have an ADSL+2 modem to which I have connected to a TP-LINK WR740N wifi router with a 100 feet Cat6 Ethernet cable. Every time I turn on the router , i have to plug in the Ethernet cable again in ...
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108 views

Ethernet will not activate on DELL/Alienware Aurora R4 box running Ubuntu 14.04 LTS

I'm running an Alienware Aurora R4 with Ubuntu 14.04 LTS and the Ethernet cable is plugged in, the light is amber, but it will not connect. It shows: NEVER USED. I've turned off IPV6 and set IPV4 ...
2
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0answers
108 views

Transferring Files Over Ethernet to Network Storage Kills Internet Connection

I have an Airport Extreme router (newest model) with a USB drive attached that I transfer files to. My Mac Pro (3,1 running latest Yosemite) is connected to this router via Ethernet, and I've been ...
2
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312 views

How do MAC addresses get burned into devices during manufacturing?

I'm interested in the steps necessary to manufacture an IP-capable device - say an Ethernet card. Manufacturing the hardware is pretty straight forward since all of the devices are exactly the same ...
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65 views

Ethernet audio transmitter for long ranges?

I need to make up a solution for transferring audio file from server to speakers (preferred option via Ethernet). The problem is that in worst case the server may be ~300 km away. Is there any ...
2
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538 views

Ethernet not working after PC start in Windows 8.1

Recently I installed Windows 8.1 x64 on my PC. Then I enabled Hyper-V in Windows and created a new external virtual switch. I have the latest LAN driver installed (my ethernet controller is Intel ...
2
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0answers
343 views

same pci bus address for pci slot and on board ethernet port?

The pci slot address shown is same as the one shown for on board ethernet card. There is a conflict. Not sure how to resolve it. Various command output are dmidecode -t 9 | grep 'Bus Address' ...
2
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0answers
389 views

Ethernet port on thinkpad doesn't connect but the one on the ultrabase (dock) does

I just recently bought a used Thinkpad X200s and installed Xubuntu 13.04 on it. I am have issues getting the ethernet port on the laptop to connect. I also have a Ultrabase dock for the laptop. ...
2
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465 views

Windows 8 on network and self-assigned IPs

Whenever I turn off my computer, my friend's computer (who is on the same network) loses Internet access and grabs a self-assigned IP, and the router stops reporting any computers connected to the ...
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0answers
236 views

xPUD doesn't recognize Wi-Fi adapter

I saw xPUD, and decided to give it a try. It's basically the same concept as Chromium/Chrome OS - boot (nearly) straight into the browser, only it's Firefox-based instead of Chrome/Chromium-based. ...
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0answers
1k views

Prefer WiFi over Ethernet

I want to use my Ethernet power line adapter in order to use Wake on Lan for my desktop PC. However, once it has booted into Windows, I want it to use my WiFi by default, as the powerline adapters ...
2
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518 views

Network unclaimed and internet is not working?

I have just installed Linux Mint on my laptop Dell Vostro, but networking is not working - I am getting a "-network UNCLAIMED" message when I run lshw. uname -a linux vostro 3.5.0-17 generic ...
2
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0answers
103 views

Turning Computer into Router,Network Address Translation encryption.?

I have windows seven and am using connectify. but when i try to connect to the interner through my ethernet court in my dorm room the comp0uter doesnt recognize the ethernet cord. I belive that the ...
2
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0answers
331 views

How to configure a wireless router on a wired PEAP network

I tried plugging in a wireless router to a wired PEAP network to allow devices without ethernet ports to connect, but it doesn't work. Is a special type of wireless router required and are there any ...
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124 views

Copy/paste and Ethernet controller not working in Vista

Note: I might have given to much information, but better to much than too little. I am Dutch, and my installation of Windows Vista 32bit is Dutch, so some program names have been translated literally. ...
2
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389 views

Laptop with Windows 7 using Virgin Mobile Broadband with ethernet cable cannot connect to Xbox Live

I've been trying for 3days! I get all the way to the part when it says it's connecting and it stops... maybe a problem with the IP address... not sure. I have a toshiba satellite C655-S5132
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18 views

Internet slows to a halt on one computer when another connects with ethernet - otherwise works fine

I've recently moved in with my partner and found that whenever his computer is on my internet connection slows down to the extent that I can't load webpages, but the moment his is turned off mine ...
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43 views

Windows 10 ethernet not working; Windows troubleshooter says modem issue

My wife's Windows 10 desktop has been having intermittent issues with the wired Ethernet lately where nothing loads, pings fail, and eventually it "just works" again some time later. I've ruled out ...
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35 views

Dropped packets in all Linux and Unix

I have a problem. I have motherboard by Supermicro – X11SBA-LN4F. There are 4 ethernet ports. In first port i have internet. In second port i have my local network. When, i write "ifconfig" or "...
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32 views

How can I set up my ethernet on a fresh install of Fedora Server 23?

I am using Fedora Server 23, and cannot get my ethernet connection to work. It works fine on Ubunutu, OS X, and Windows 7 on the same machine. [root@localhost etc]# ifconfig ens5: flags=4163<UP,...
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67 views

2-Pair Ethernet Cable works only on one specific router

I have an IP video doorbell that connects using a 2-pair telephone line. I have managed to connect it to my DSL router (Linksys WAG320N) successfully and connection is working fine with live streaming ...
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48 views

Thunderbolt 3 vs 10 Gbit ethernet

I am not sure if I chose the right stack to ask this but here it goes... I try to find the differences/competitive advantages/disadvantages of thunderbolt compared to ethernet from a technological ...
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39 views

Use Ethernet only for Wireshark when WiFi is enabled (Linux)

I'm using Wireshark to capture network traffic (via a SharkTap 10/100.) This works well but when I plug in the Ethernet cable the laptop treats it as a normal LAN connection and routes all laptop ...
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11 views

Attach local ethernet scanner to remote office VPN

I'm testing an Ethernet scanner. I don't want to go into all the details why. I can access my remote office VPN via workstations and servers just fine. The scanner does not have an interface to log ...
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70 views

Windows 10 half speed Internet

My wife has an HP all-in-one 21-2024 that came with Windows 8.1. I upgraded the OS to Windows 10 a few weeks after the release date. My wife has been complaining about how slow her Internet ...
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40 views

Dealing with identical MAC addresses on multiple interfaces in Linux

In it's factory mode a tp-wdr3600 has a fixed mac-address (all of them have the same). recently they've changed to a newer u-boot that seems to continue sending out ethernet frames while the flash is ...
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0answers
98 views

Internet disconnects after inserting a USB device

I have 3 PCs connecter via LAN cable to my ethernet router. But when I plug in a usb device on the PC that I have on my room, the other 2 PCs disconect from the internet.This happens when the PC that ...
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0answers
39 views

Connecting IP Camera to Mac's Ethernet Port

I have a IP camera that I am trying to setup. First time setup has to be done using Ethernet, so I have connected the camera to my MacBook's Ethernet port. However, I do not have physical access to ...
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53 views

Computer won't connect to network with auto-negotiate enabled

we just replaced our Netgear switch due to failure. The original and replacement were the exact same model: GS752TXS-100NAS with 48 gigabit ports. However, after the replacement was installed, one ...
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62 views

ethernet issue QualComm Atheros AR8151

I have a strange issue with windows 8.1, I'm trying to connect with an Ethernet cord. In Network Connections it states: Ethernet Do Not Use Qualcomm Atheros AR8151 PCI-E... I cannot get online ...
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131 views

Linux server to send and receive from RS-232 using socat

I'm trying to bench test a configuration where a Linux server will send and receive RS-232 data from a Black Box RS-232 to Ethernet converter. I've followed this example. I've configured ser2net.conf ...
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57 views

convert Ethernet router into integration gateway

I need to integrate to an Ethernet proprietary network. It is IP based but doesn't implement TCP. I need a router which will poll devices on this network, and periodically post the data using ...
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0answers
23 views

What is the procedure of gaining and maintaining wireless internet?

There are a lot of parts in the procedure of having and maintaining a Wifi connection (or lack thereof) that sometimes makes me confused as to what the heck is going on when I try to connect to a ...
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0answers
296 views

Do Rj45 couplers slow down / create bottle necks in a network?

Do Rj45 couplers like the ones here on amazon below slow down a network / create bottle necks. Network switches are specced as gigabit or 10/100, but i havnt seen any couplers specced as such, is this ...
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36 views

No connectivity at CAT6 Ports

I've been running into a bit of a weird issue, so hopefully this run down will help someone come up with ideas I haven't had. I'm setting up a new home that has the following: CAT5E 350MHz T.568C.2 ...
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97 views

Reset Bios now onboard ethernet is detected but can't connect

The other day I reset the bios on my Dell Dimension e310 and installed windows 7 on it right after. This computer is mainly just for me to play around on so I've been installing a lot of OSs on it ...
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0answers
95 views

Switching to WiFi connection when Ethernet is slow (Windows 7)

My PC is connected to a powerline adapter via an Ethernet cable, and I get a fast connection. However several times a day the powerline adapters seem to lose connection for a couple of minutes, ...
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0answers
46 views

Connecting 3 PCs in a LAN

I'm running on GNS3 and in my topology I've connected 3 PCs. PC1 is connected to PC2 via eth0 and PC3 is connected to PC2 via eth1. I can only ping between PC1 and PC2. I cannot ping between PC2 and ...
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128 views

Intel gigabit ethernet teaming - Which option should I pick, and how do I get it working?

I have an intel 82579V gigabit ethernet adaptor built into my motherboard, and it supports 'teaming' - a feature that lets me use more than one ethernet adaptor together. I'm not entirely sure if its ...
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66 views

Connection dropping when i plug an ethernet cable

Not sure if it belongs here, so please forgive me if it's not the right place. On satuday, I installed a SSD on my desktop computer at my parents' place. Then, I reinstalled Windows on it. The ...
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414 views

Use wifi direct via bridge on ethernet enabled devices

i have sony smart tv which supports wifi-direct and has ethernet port on it. I have a wifi bridge or wifi router which is connected to my tv using Ethernet port rather than those sony wifi-adapetr. ...
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199 views

2 pair Ethernet connection not working, but 4 pair does

I'm having problems with my internet connection. I have 2-pair lan cable, it used to work before in my PC, but 4 days back it stopped working, it works in others PC. Now only 4 pair lan connection ...
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239 views

Intermittent connection drops on Win 8.1

This is a laptop system. I currently have an issue where my network connection will drop intermittently for anywhere between 5-15 seconds at a time. This is enough to disconnect me from anything I'm ...