0
votes
0answers
21 views

AR8151 eth0 heavy trouble

First I had really bad issue with network speed. There I got this good article: http://mindmapapp.blogspot.com/2012/01/use-atheros-ar8151-ethernet-card-on.html But now I have really crazy things ...
-1
votes
2answers
69 views

Trying to bind a port on a completely different IP yet says it is in use

My host has given me a range of usable IP's for example (10.1.2.100 - 10.1.2.105). These did not come pre-bound to the OS, so I manually had to bind them. The only problem I am having is that when I ...
1
vote
0answers
219 views

ESXi 4.1 CentOS 6.X eth0 unnavailable

I don't usually ask for help so directly, usually google have all i need but this time i'm seriously lost. Hope you can help me .s The thing is, i have a server with Vmware ESXi 4.1 and 5 already ...
5
votes
3answers
16k views

CentOS: eth0 not starting on boot

Whenever I reboot a CentOS Hyper-V VM, eth0 does not start automatically. All I need to do is perform ifup eth0 and all is fixed, but that isn't feasible from ssh! I am starting in runlevel 3. ...
0
votes
3answers
516 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
2k 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
2answers
593 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
2answers
286 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 ...
1
vote
1answer
2k 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
3k 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
1k 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 ...
15
votes
2answers
22k 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). ...
0
votes
3answers
547 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 ...