The eth0 tag has no wiki summary.
0
votes
3answers
41 views
Bridge ppp0 and eth0
I have seen many posts explaining bridging eth and wlan interfaces. I would like to know if it is possible to bridge ppp0 interface (a USB modem) and eth0. I have a working internet connection through ...
0
votes
1answer
191 views
Added eth0:0 configuration but fails on ifup with “RTNETLINK answers: file exists”
I have an Ubuntu Server I'm adding some interfaces for and I can't figure out what I am be missing.
Here's my /etc/network/interfaces/
auto lo
iface lo inet loopback
# The primary network interface
...
2
votes
1answer
45 views
Ubuntu Server forgets how to connect using ethernet
I have encountered a series of errors after my Ubuntu server was restarted. It seems to have forgotten how to connect to my router as it cannot ping local or other IPs.
When I start it up it says
...
1
vote
0answers
63 views
Multiple NICs config, disconnecting eth0 disconnects all other interfaces
Good Day,
I'm using hardware that streams data, it has 4 Lan ports and is running Linux 2.6.23.
I've run into some strange behavior with ARP tables reporting multiple IP addresses to single MAC ...
0
votes
2answers
346 views
Configuring Static IPs on CentOS 6.2
I am a complete Linux newbie, but we have quite a few spare Dedicated Machines available right now, so I decided to setup CentOS 6.2 on one of them and start getting more familiar with it. Obviously ...
0
votes
1answer
149 views
Fedora 15: em1 recently dissapeared and hostapd no longer serves internet to wirelessly connected devices
I have a laptop running hostapd, phpd, and mysql. This laptop uses an Ethernet connection to connect to the internet and acts as a wireless access point for my workplace's wifi devices. After ...
0
votes
0answers
89 views
Server getting error after doing distro upgrade: tg3_stop_block timed out
im running ubuntu on a HP Server Blade ProLiant BL25p G1
after doing distro upgrade to oneiric im geting dpammed whit these messages on terminal.
if i turn of the eth0 interface with sudo ifconfig ...
1
vote
2answers
127 views
Two network adapters with the same ip
I have two network adapters that use the same ip range, but are different networks.
I tried this but it didn't work:
iptables -t nat -A OUTPUT -p all -d 1.2.3.0/8 -j DNAT --to-destination ...
2
votes
2answers
4k views
CentOS ifcfg-eth0 config file deleted. Utility to recreate it?
On CentOS I no longer have a ifcfg-eth0 configuration file (I deleted it). When I run system-configure-network it shows no interfaces that I can edit. How can I recreate the ifcfg-eth0 configuration ...
0
votes
0answers
322 views
Linux: single NIC is named eth0/eth1 due to udev and MAC-based rules. Kinda weird
I have a motherboard with onboard NIC (single Ethernet NIC in the computer); also USB port is constantly occupied with Wifi dongle.
in my /etc/udev/rules.d/70-persistent-net.rules, found this:
# PCI ...
0
votes
3answers
466 views
Check by program if eth link is up or down on linux o.s. …and kernel 2.4
I need to check the change in the status of eth connection ( link up and link down ) by program ( using c or perl ).
Now I using the keepalive way, but i sometime loose the notification.
Inside the ...
1
vote
1answer
964 views
eth0:0 is configured but not listed in ifconfig output
I have the following problem:
My server was given two IPs from [b]different[/b] subnets. Now I am trying to configure the system to work properly. I have created
[root@server ~]# cat ...
2
votes
2answers
831 views
Bridging Network Devices with Multiple IPs
I have a small server with a single NIC that I am trying to get a bridge functioning on so that I can run KVM. On this NIC I have a couple IPs statically assigned to it:
eth0 = 192.168.1.1
eth0:1 = ...
1
vote
1answer
681 views
How do you route traffic thru eth0 and eth1 in FC5?
I have a site that uses eth0, which is a saturated gbit line, to deliver streaming media. I want to setup a separate "premium" line on eth1, to give special users "priority access" to the site. I have ...
5
votes
2answers
7k views
How to reload default Mac OSX routing table without rebooting
Greetings,
I'm using vpnc for a VPN client. I'm also doing some tricky things with route to make sure I can still access my local network, etc. etc. (the particulars here are not very important).
...
1
vote
4answers
1k views
Should eth0:0 have the same IP as eth0?
I've recently installed Gentoo on a dedicated server. I have 6 IPs, and I forgot to write down one config before I erased the CentOS install.
Should I have
eth0 = ip1
eth0:0 = ip2
eth0:1 = ip3
eth0:2 ...
0
votes
3answers
261 views
Can't get an IP address
I'm running Ubuntu 9.04.
I have an onboard network card. The computer usually boots perfectly, but today, I don't have an IP address. The light is on, on the network card as well as the switch. Other ...
2
votes
1answer
2k views
How To Add Multiple /24 Network IPs in Ubuntu
We have a client who needs to set up 2 Class C (/24) address ranges in Ubuntu. We have a single nic connected to the switch currently and the IPs are set up at the switch.
We have done this many ...
