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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60 views

No connections are available

Desktop machine operating on Microsoft Windows 7 Ultimate 64-bit Service Pack 1. Ethernet cable is plugged into the computer on one end, and into the WAN port of the wireless router on the other. ...
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1answer
154 views

How to use the Suricata IDS to monitor the entire network?

I have the following 3 PCs connected to a router via Ethernet: PC1 – 192.168.1.101 (Linux Ubuntu) PC2 – 192.168.1.100 (Windows) PC3 – 192.168.1.1 (Windows) All PCs can ping each other. PC1 has ...
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48 views

D-Link Ethernet PCI Card DGE-528T

Since my built-in Ethernet port fail to acces the internet, I decided to buy and install a brand new D-Link Ethernet PCI Card DGE-528T. On one side I can access lots of web sites and on the other ...
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1answer
145 views

Ubuntu failing to acquire IPv4 over I217-V, Windows failing do the same over a USB Ethernet adapter

Just installed a fresh copy of 14.04, and ran into a very upsetting issue, which I wouldn't expect to encounter in 2014: Ubuntu refuses to work with my integrated network controller - Intel I217-V. ...
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238 views

Use wifi for internet but access a printer over ethernet

In my office I have a Wifi connection and a LAN connection the printers are connected via LAN. LAN and Wifi both have internet but the LAN internet is slower. I want to use internet through Wifi but ...
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1answer
36 views

Connect main (serving) PC to router or to switch in high traffic LAN?

I am restructuring my home network after finally upgrading my aging Linksys WRT54G router to an Asus RT-N66U. All desktop computers are gigabit ethernet wired connections utilizing multiple switches. ...
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53 views

Routing data over WiFi and Ethernet in Windows 8

I have a wireless connection that I use for internet and an Ethernet connection which connects to another router that is set up as a client repeater bridge (dd-wrt). I want to be able to connect to ...
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1answer
231 views

Connect 4G router to multiple devices via Ethernet cable

I have a 4G router (Huawei e5172) with one LAN port (DHCP enabled). I need to connect 3 PCs and 1 wireless access point to this router via Ethernet so I got a 5-port Ethernet switch and connected it ...
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1answer
392 views

Internet speed is slower than other PC/Laptop on my LAN

I have subscribed for 40Mbps Internet connection. But in my PC I have just 10Mbps (with CAT 6 Ethernet cable and Intel(R) 82578DC Gigabit Network Connection). I have also tested the internet speed ...
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1answer
80 views

Sharing internet connection using ethernet switch

I use a TP-Link modem for my internet connection and use a switch to share the internet connection between two PCs. I previously had a Enterr switch that worked perfectly fine and recently stopped ...
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46 views

Skydog is slowing my internet speed

I have two systems running my internet at home: Skydog and BOB (iinet). When I use Skydog (either by Ethernet or wifi) my load speed slows dramatically. However my Dad’s computer runs perfectly both ...
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1answer
37 views

Connect to the internet via routing through another PC?

Build Windows 2008 R2 Server. Two (2) Ethernet ports: One Ethernet port, statically assigned to 192.168.2.4, is connected to an internal subnet (192.168.2.x), which I'm using for a local test ...
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2k views

Ethernet issues in Linux mint.

After a hardrive crash I installed mint 17 LTS with many attending woes related to lack of drivers (two of my 8 usb ports can actually recognize devices plugged into them). I'm currently attempting to ...
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1answer
127 views

Speed difference between cat6 and cat5

At what speed am I likely to see a real difference between Cat6 and Cat5 Ethernet cables? From what I know, there is little difference speed wise when the connection is slow, so what is the minimum ...
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7answers
5k views

Ethernet cable too long?

I have an Ethernet cable running from a Huawei ADSL router to a computer> The total length is 61 meters (200 ft). When connected to the computer, a cycle of identifying, disconnected, identifying, ...
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1answer
126 views

Giving a switch an IP Address so I can telnet into it

Right, so I've just reloaded my switch resetting the to complete default configuration. It's a Cisco Catalyst 3560. What I am trying to achieve is this: Giving the switch an IP Address, then telnet to ...
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0answers
20 views

Network Fluctuating

Am working an a small business and i have over 20 client computers on my LAN and i am having a windows Server 2008 R2 on the LAN also which is my dns server. My ISP installed a bridge (outdoor) that ...
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1answer
73 views

Adjusting Ethernet Frame padding for ARP protocol in windows

Is it possible to configure the count of trailing (padded octets) used for stuffing the ARP messages created by Windows 2008? NOTE: I hoped, but could not find any info in the TCPIP_Reg.doc from ...
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1answer
65 views

Share internet connection to ethernet and hosted network

I have used my iPhone as the source of internet using USB connected to my laptop (Local Area Connection). How do I share the connection to: a computer connected via Ethernet a hosted network ...
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2answers
600 views

Windows 7: How do I find missing drivers?

I installed windows 7 32 bit for a friend, his laptop is hp 2000-2d07ee. I installed all the drivers I could find here. I ran windows update, I searched in device manager for these drivers couldn't ...
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1answer
32 views

Read registers on a NIC card on Windows

I have a Realtek Ethernet Controller on my x86 machine running Windows 7. I have the datasheet for the Ethernet controller. I am trying to debug a low-level issue and I need to read certain registers ...
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0answers
547 views

Why my internet speed is very inconsistent/slow with switch

I recently bought a switch http://www.newegg.com/Product/Product.aspx?Item=N82E16833156250 so I could get more ethernet ports in my room. All I had to do was plug in an ethernet cable from my router ...
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76 views

Macbook Pro and Edimax Ethernet to USB adaptor

I am using Macbook pro 13 retina (from 2013). It does not have ethernet connector and I need to plug in ethernet cable in my work office. So I have bought EDIMAX Ethernet to USB adaptor. For some time ...
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49 views

Disabled network card and turn off Network Discovery so why is Windows still looking for network or connection?

I am confused and this is driving me crazy: I have two network drives attached to a network router that connects to my computer via LAN/Ethernet. Every time the computer reboots, it takes about 5 ...
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1answer
111 views

I have split my PPPoE connection with an Ethernet switch and now I am getting the same speed in both PC simultaneously. why is that?

Not that I am complaining or anything, its just that I am overwhelmed! I have a PC and a laptop and a Netgear 5 port Fast Ethernet Switch. I connected both of my computers to the switch and started ...
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1answer
75 views

Windows 8.1 NIC Exists in Two Networks at once

My ethernet adapter is showing in two windows network locations at once. How is this possible and how do I remedy it? The ethernet adapter is configured: IP: 192.168.10.100 subnet: 255.255.0.0 ...
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1answer
276 views

VMware 10 and Linux guest OS: how to change NIC driver from vmxnet3 to vmxnet

Guest OS: Ubuntu 14.04 Host OS: Windows 7 VMware Workstation 10 Problem: vmware tools automatically install vmxnet3 driver, without an option to select nic driver. In .vmx, ethernet0.virtualDev = ...
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6answers
8k views

Why does just splitting an Ethernet cable not work?

I thought the Ethernet is logically a one-line communication bus (for argument's sake, I am excluding hubs). All machines attached on the bus hears the same signals and the machines themselves try to ...
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4answers
2k views

Why does no small Rj45 port exist? [closed]

While I bought my last Tablet I noticed that no Tablet (and most smaller notebooks /convertibles) has a Rj45 port. Which I finde quite dissatisfying since I like to use RJ45 in numerous places. I ...
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2answers
28 views

Centralized computer with control possibilities from several locations within same network

In my new home I would like to make a different set up for my computer. I want to place my computer in a certain location in my house, like a closet or something. And then be able to access that ...
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77 views

All USB ports on my laptop are dead, any options via Ethernet, SD/MMC or HDMI?

My son's laptop has taken alot of pain in his school over the last few months and he and his buddies have succeeded in breaking both USB ports. I've opened the box, unsoldered the USB ports, replaced ...
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31 views

USB3.0 network cards: worth buying?

So, my current laptop is an ethernetless "ultrabook" with a rather poor built-in wifi, and this causes problems (unacceptable ping in online FPS games, reconnects, etc). Cheap external USB wifi is ...
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2answers
41 views

multiple network interfaces, browser issue

I have two network interfaces on my laptop: wireless, and wired. The wireless network is connected to the internet (automatic, dynamic ip assignment). The ethernet card is connected to an embedded ...
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11answers
8k views

How do I Connect a 30yr-old Tandy 1400LT laptop to the internet?

Just for the fun of it, I want to get an old Tandy 1400LT laptop: NEC V20 (Intel 8088 equivalent) 640 KB RAM 9'' CGA backlit monochrome display two 3,5'' 720KB DD floppy drives RS-232C serial port ...
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1answer
432 views

PPPoE in Linux Mint 16

I use a broadband connection in windows 7 to connect to internet. I use a spoofed MAC id on the same Windows 7 laptop because my internet is MAC binded to my desktop computer. Now I am trying to ...
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1answer
129 views

How do I switch from ethernet to WIFI (and vice versa) without losing connection?

I there a way to switch between ethernet and WIFI connections without losing connection? I am downloading a huge file via Firefox without an option to resume.
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1answer
98 views

Wireless or wired LAN: Which consumes less power?

I have a printer that has Ethernet LAN and Wi-Fi WLAN. The printer is seldom used, so I'm interested in minimizing idle power consumption. My Wi-Fi AP is on anyway, so that's not interesting. My ...
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35 views

Ethernet connection not detected

my Ethernet connection somehow stopped being detected by Windows and Ubuntu on my laptop(Dell Inspiron M5010) all of a sudden after just another reboot. The local area connection is not showing up in ...
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1answer
71 views

Authenticating to Open Wifi with Linux CLI dies with (reason=3)

I am running Ubuntu 12.04 LTS and tried the following... I have a Netgear WNA-1100 USB stick plugged in and used /etc/init.d/network-manager stop to disable NetworkManager, since it interferes with ...
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0answers
103 views

Can't connect to netgear N750 router used as bridge for FiOS router

A long time ago I set up my netgear router as a bridge for my main router, using some ethernet cables and ethernet-over-power adapters. I set the netgear router's ip to 192.168.1.2 so it wouldn't ...
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1answer
58 views

Cisco WRVS440N Keeps restarting randomly

I have a Cisco WRVS440N Router, it keeps restarting at random intervals usually we can get by for most of the day before it happens. The logs were not enabled so I have no data to work with until it ...
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2answers
62 views

How to create a home network over a wide area [closed]

I am trying to design a flexible and "future-ready" home network for our 3-story, 5-room townhouse, with a 4-port ethernet wall plate in each room, using one of the ports in each room as an input and ...
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1answer
52 views

Can i join one server with multiple ethernet wires to switches

I saw one video where the user has one 100mb switch and other Giagbit switch. Then he has his all servers first network card connected to 100mb switch and second to the Gigabit switch he says that ...
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0answers
130 views

Ethernet port on Linux machine not recognizing ethernet connection with embedded device

I have an atmel at91sam7x256 microcontroller that I would like to use for a TCP/IP communication. The very first step of my project is to be able to "ping" my board given its IP address. I have its IP ...
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1answer
34 views

Ethernet port re-transmission frequently

We have a laptop that uses its Ethernet port to connect to a device-local network, and wireless for Internet. Recently we installed Wireshark to diagnose some network problem. We found a lot of TCP ...
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2answers
243 views

File transfer via ethernet cable

I have read that ethernet cable (normal, not cross-over) transfer is faster than normal USB transfer, and I'm trying to do just that – transferring from Windows 7 to Windows 8. However, after turning ...
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1answer
118 views

Can not access local network through devices connected through wireless

I have a D-Link DSL-2750U ADSL router (Firmware version: IN_1.08). I have 4 devices connected with following IPs: Router (10.0.0.1) WireConnected1 (10.0.0.4) WireConnected2 (10.0.0.5) ...
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29 views

Same Rack Servers Ethernets Usage

I have manually installed CentOS on all three hadoop nodes There are 6 Ethernet interfaces in total for each box using lspci -v: 4 ports :from Ethernet controller: Broadcom Corporation NetXtreme II ...
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60 views

Load Balance Server Across Multiple Ethernet Ports

I have a server that 15/20+ workstations must remote into in order to do everyday business. The server is a Dell R720 w/ 6 ethernet/nic ports. I wanted to know if it were at all possible to put all ...
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0answers
47 views

Connectivity slowly decreases over minutes

My PC is experiencing network issues over a wired connection (albeit via a Powerline). Yesterday, web pages took ages to load, most timed out. I would occasional 'spikes' of connection which would ...