refers to the wired style to connect a bunch computers or a way to connect to such network. This tag is for both software and hardware part of this issue.

learn more… | top users | synonyms

1
vote
0answers
884 views

Unable to install Atheros AR8161 Ethernet controller driver for centOS 6

I've installed CentOS 6.3. However, eth0 does not show up on ifconfig. So I figured out that I need to install alx Ethernet driver from here. Since my internet is not working, as ethernet drivers are ...
1
vote
0answers
653 views

Why does eth0 only go up sometimes on boot?

I just installed Arch with Archboot. On boot, there's about 50% change of eth0 to go up. If it doesn't I'll have to reboot. What could cause this? If it goes up, dmesg contains: [ 7.9...] IPv6: ...
1
vote
0answers
343 views

Wlan0 Static Ip bridge

EDIT: Even taking br0 out, still cannot get a static IP connection. I had the following /etc/network/interfaces configuration and it was working auto lo iface lo inet loopback auto eth0 iface etho ...
1
vote
0answers
54 views

Would it be possible to not have the network link cycled on loading the kernel module?

Using some cheap hardware in a thin-client setup we use a diskless PXE booting a small Linux kernel. Currently, it takes a quite some time to boot it fully up and we're looking into some optimizations ...
1
vote
0answers
638 views

Linux Mint: LAN “Cable not connected”, despite it is

I've just installed Linux Mint 13, 64 bit (from the CD of "c't kompakt Linux", if this matters), and came across a very unexpected problem, for which I've not found a solution with Google or searching ...
1
vote
0answers
318 views

Configuring multiple static IP addresses for a disk image

Using Ubuntu 10.04 I'm using Clonezilla to create and install a customized image. I'd like to be able to set up multiple static IP addresses. For example, I'd like the first interface to have the IP ...
1
vote
0answers
241 views

SMSC Ethernet PHY problems - blinking ~11.68Hz LED when it isn't working

I've got a custom ARM Linux 2.6.35-based platform I'm trying to get working. My problem is the Ethernet is not working consistently. I've got a SMSC LAN8720AI PHY, with a i.MX283 uP/MAC @ 454MHz. ...
1
vote
1answer
488 views

Network fail on FreeBSD: Ping to router fails, but router believes computer is connected

I have a TP-Link TL-WN851N wireless adapter, which is based on an Atheros device. When I attempt to connect to my WPA2 wireless network, ifconfig wlan0 tells me that the connection is 'associated'. My ...
1
vote
1answer
601 views

Setting up Intel Giga PHY I217V on Debian 2.6.32 kernel

Trying to getting the Intel integrated network card driver (Giga PHY Intel I217V) working on Debian (kernel 2.6.32) but I'm having issues. I've downloaded the driver from the Intel website and ...
0
votes
3answers
84 views

Data transfer between Ubuntu and CentOS [duplicate]

How do I transfer data between Ubuntu and CentOS using LAN cable, in the same network? I tried installing Samba which did not go well in CentOS.
0
votes
1answer
348 views

How do I check if I have packet socket support enabled in my distro's kernel?

How do I check that packet socket support has been compiled into my kernel? I'm running Crunchbang, a Debian-based distribution.
0
votes
2answers
303 views

How to check if ARP is enabled or not

I have enabled the arp support on my dell based server running linux on it. I wanted to check that if arptables are enabled or not. Could anyone tell me how do I check the same? Is it enough to run ...
0
votes
1answer
47 views

Route a local connection via an ethernet link in QNX

I am currently facing a challenge in QNX, where I have 2 Network Interfaces - viz. one Network port from PCIe Ethernet Expansion card (wm0) and other from the normal Ethernet port (en0). I have ...
0
votes
1answer
92 views

Ho to bridge wlan0 in AP mode and eth0 so that eth0 is static and wlan0 uses DHCP?

I have a router that provides internet access. Connected to this router is a desktop PC that has working eth0 (static IP address) and wlan0. Also connected to the router is a laptop which I use to ...
0
votes
0answers
19 views

Cannot connect to wired ethernet after hibernate

When I am at home I use wired connection on my laptop and it works fine. Then I put it to hibernate with sudo pm-hibernate and start it up again when I am work. I am not able to connect to internet ...
0
votes
0answers
93 views

Nvidia ethernet port not detected on Centos 7

When I tried to install Centos 7, my Nvidia ethernet port was not detected during the installation, whereas in all other distros it works perfectly without any problem. My rig is an AMD Athlon x2 64 ...
0
votes
0answers
52 views

How to make linux see my internet connection?

I'm sort of booting off of a Mint 17 LiveCD (the situation is described here: How can i make my pc boot back into windows?) and the network does not work. It's wired if it matter. I've also tried to ...
0
votes
1answer
54 views

wired ethernet interface not detected by lshw, lspci

I have a Toshiba Satellite PSAG8U-04001W. No eth* interface shows up on ifconfig. $ ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 ...
0
votes
0answers
40 views

OpenBSD Atheros AR8151 no Ethernet media present

I installed OpenBSD 5.5 on an ASRock AD525PV3. The board uses the mentioned Atheros LAN. It shows alc0 on ifconfig, but the media only has Ethernet manual, and I can't use the LAN. Is there a way to ...
0
votes
0answers
21 views

dhcpd on two network interface how to?

I have an embedded system that has Ethernet and wifi. I want to setit up in a way that it provides IP to both interfaces. The system uses BusyBox. and I an new in this area. can you provide a sample ...
0
votes
0answers
80 views

Connecting BeagleBoard-xm OS Angstrom direct to Laptop ubuntu 12.04

I have BeagleBoard-xm with Angstrom OS. My Laptop's OS is Ubuntu 12.04. I managed to connect Laptop to another Laptop, direct through crossover cable. I wanted to connect BeagleBoard-xm to the ...
0
votes
0answers
39 views

Cisco router interface connected to PC is up while PC interface is down

I have a following topology: C2801[Fa0/0] <-> [eth0]PC According to Cisco 2801 router, the interface facing the PC is up: C2801-A#sh int description Interface Status ...
0
votes
0answers
130 views

Linux Mint 15 Ethernet Issue

I have a dual boot system with Mint and Win7. Under Mint the wired connection is going in and out randomly, short period of being out and 10-20 minutes up and working. I start up Linux and ...
0
votes
1answer
947 views

Mint 15 on Lenovo G700: wired internet not working (Atheros QCA8172)

Mint 15 doesn't see internet after installing it in dualboot with windows 8 (in Windows internet works well). My network card is Qualcomm Atheros QCA8172 Fast Ethernet (rev 10). What I did: Install ...
0
votes
0answers
714 views

Linux Mint 15 Ethernet Problems

I have a problem with my ethernet connection on my mint 15 (my WiFi works fine). Right after install, it didn't work at all, I followed some solutions I found (including this one) and no luck. I had ...
0
votes
0answers
190 views

Troubles with Wifi and ethernet Aspire One AO725

I'm use Debian wheezy on a Acer Aspire One AO725. It has the following kernels: 3.2.0.4-amd64 3.7-trunk-amd64 The command lscpi | grep Network: 02:00:0 Network controller: Atheros ...
0
votes
0answers
208 views

Set up network interface for automatic connection

I have an ethernet device P2P connected to the NIC in my system. When the remote device is rebooted or changes its IP address, the local network interface goes down and loses its IP address. How can I ...
0
votes
0answers
3k views

ADDRCONF(NETDEV_UP): eth0: link is not ready

my OS (Ubuntu 12.04) started to load slowly. After I choose OS from GRUB, it takes like 50 seconds of loading to get to login screen. I google'd, that command dmesg can provide some useful output. ...
0
votes
1answer
249 views

Network Disabled

I have just installed ubuntu server edition in order to create a home network. But I am not able to find IP of the machine through ifconfig (showing only localhost). Then I tried lspci | grep -i ...
0
votes
0answers
880 views

Multiple subnets on multiple virtual interfaces with one physical interface

I have a Ubuntu pc with one interface -- eth0 -- which is connected to an unmanaged switch which is linked to two subnets: 192.168.0.0/24 and 192.168.1.0/24. I want to have two virtual interfaces with ...
-1
votes
1answer
13 views

Qualcomm Atheros AR8152

I have a new gentoo installation on my netbook, packard bell pav80 but I can't get internet connection, with searching I found I have to use the atl1c kernel module, I have tried as loadable module ...
-2
votes
1answer
254 views

How Can I “CAM attack” a switch/router?

Does someone has any script that can "CAM attack" a switch/router, so that it will act as a HUB? Are there any tools for it in the repositories?