0
votes
1answer
36 views

Bridge Ethernet and Firewire

I'm trying to connection between my eth0 and firewire0 interfaces on an Ubuntu 12.04 server. I tried using brctrl, but it apparently doesn't support firewire: samuelwn@master:~$ sudo brctl addif br0 ...
3
votes
1answer
87 views

How to bridge between two computers

I have this 3 machines with this setup Computer1----Computer with Ubuntu 12.04-----Computer2 Computer1 have IP 192.168.10.1 and Computer2 have 192.168.10.10. My computer with Ubuntu have 2 ethernet ...
0
votes
1answer
30 views

Bridge wireless connection from OSX 10.8 to Ubuntu 12.04 LTS

I have a Mac running OSX 10.8.2 that is connected to a wireless network. My Ubuntu 12.04 LTS box has no internet capability atm (wired network down). I would like to bridge the connection on my Mac ...
0
votes
0answers
51 views

Virtualbox Bridge Connection getting disconnected frequently

This is an issue in Oracle Virtualbox running on Ubuntu 12.04. The guest os is ubuntu 11.04 running on Host (ubuntu 12.04). Network Settings -> Network -> Bridged Adapter This network connection ...
0
votes
0answers
96 views

how to use usb tethering in ubuntu running pandaboard ,to use internet in host pc?

I have a pandaboard running ubuntu 12.04 LTS. i want to use internet in my host pc through pandaboard by using usb tethering. pandaboard is connected to internet over wifi. i have configured ...
1
vote
0answers
532 views

Bridging Ethernet and Wifi on Ubuntu 12.04

I want to make my Ubuntu machine an access point for my phone. The Ubuntu machine is connected to Gigabit Ethernet. I wish to make my machine a DHCP server for the phone. So now when the phone sends a ...
1
vote
1answer
12k views

RTNETLINK answers: file exists - configure interface

Forgive the newbie question. I am trying to setup eth1 in interfaces: however, I am getting: RTNETLINK answers: file exists here are the results of ifconfig: what am i doing wrong?
0
votes
0answers
110 views

How to automatically bring up interfaces/bridges once they go down in Ubuntu

I have an Ubuntu host. I have installed openvswitch on that. I have created bridges like br-int, br-tun on that. What I observed is that after some time/duration, these bridges does down and I have to ...
0
votes
0answers
280 views

Change bridged network interface created by KVM install

I have recently installed Ubuntu 12.04 LTS server and I chose to install Virtual Machine Host as one of the packages during install. The server has an on-board NIC and a PCI NIC and during install, ...
4
votes
1answer
632 views

How to use VPN over manually set up network bridge (with the primary interface unmanaged by NetworkManager)?

I've set up a network bridge which I'm using to connect KVM virtual machines on my desktop to my home network; I' ve don this the manual way by creating the bridge in /etc/network/interfaces (the way ...
0
votes
1answer
269 views

How to bridge local (ethernet) ipphone to LAN connected by wifi?

I've got a wifi network providing local services such as PBX, CIFS, etc. It is useful then you do not have ability (or wish) to entangle you room with wires... I'd like to connect some (4 exactly) ...
0
votes
2answers
3k views

12.04 NetworkManager trying to configure eth0 which is on a bridge

For months I've been running 12.04 headless home server with a bridge connected through eth0. I've been using this /etc/network/interfaces file: auto lo iface lo inet loopback auto br0 iface ...
2
votes
1answer
2k views

Bonding + Bridge : traffic passing through the wrong interface

I'm using Ubuntu server 12.04, on a server with 6 NICs, grouped in 2 bundles : eth0 and eth2 are bundled using bonding mode 1, under interface name bond0 which has IP [network].8 eth1, eth3, eth4 ...
1
vote
0answers
524 views

My TV cannot connect to Media Server Service on Windows7 (DNLA)

Thanks to this article Sharing Connection to other PCs (Via Wired Ethernet) I am able to connect my TV to the internet. But my TV is not able to connect to WMS Windows Media Server running on other ...
1
vote
0answers
495 views

Setting up bridge to tun0 (OpenVPN)

I have two networks, with one machine that is supposed to act as bridge between them. The bridge host is a Ubuntu 12.04 (64bit) connecting via OpenVPN to a remote network. The local network is ...
1
vote
0answers
147 views

bridge a connection and keep same ip and subnet

I have googled this for a while now but am not able to find answer to this question. I have my xbox bridged to my ubuntu pc. Everything works, maybe just gives an nat error now and then. I want to be ...
0
votes
1answer
842 views

How to make sysctl network bridge settings persist after a reboot?

I am setting up a notebook for software demo purpose. The machine has 8GB RAM, a Core i7 Intel CPU, a 128GB SSD, and runs Ubuntu 12.04 LTS 64bit. The notebook is used as a KVM host and runs a few KVM ...
8
votes
3answers
24k views

No internet connectivity in virtual-box with both Host and Virtual OS being 12.04

I have Precise 12.04 installed as the host OS. In VirtualBox,I also have installed 12.04. I am not able to connect the Virtual 12.04 to the host internet. I have tried selecting all the available ...