Bridge is the term used in computing to describe a device that connects two or more networks that use different protocols or equal to two segments of the same network using the same protocol, for example, ethernet or token ring.

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QEMU within VirtualBox and bridged connections all the way down

I'm trying to get an ARM QEMU system out on my LAN. I tried running QEMU directly from Windows (Windows 7 x64), with success except I could not get a TAP adapter to bridge to my wireless connection. ...
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97 views

Traffic shaping advice

I've been searching the topic I'm looking for for a quite some time, then I decide to ask my own question because I'm so confused right now. First thing first, here is the background information you ...
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82 views

Unbridging connection can't detect LAN?

I created a bridge connection with LAN and Wireless Adapter via Windows 7; works out ok for me and I decided to remove it. After removing, I can't seem to detect my LAN connection (diagnosing the LAN ...
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2k views

How do I bridge a connection from Wi-Fi to TAP on Mac OS X? (for the emulator QEMU)

I'm trying to setup a bridge between my Wi-Fi connection and an emulator (QEMU). I need a virtual machine to be on the same LAN as the host, with its own IP address. QEMU requires using a TAP ...
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509 views

Virtual Box Bridged network w/ Static IP Win7 host Ubuntu Guest

Last year, I had no trouble with doing the following: Create virtual machine Set network adapter to bridged adapter Set static IP Guest connects to Internet, host connects to guest @ 192.168.1.xxx ...
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168 views

Cannot access internet on host computer when adapter is bridged for a virtual machine

I am running a Windows Virtual Machine in Hyper-V on Windows 8. To connect the guest machine to the internet, I create a virtual switch using the Hyper-V Virtual Switch Manager. I tell it to use my ...
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543 views

DD-WRT router causing IP address conflicts across network

My DD-WRT router has lost its mind! (Caveat: technically neither of these devices are "routing". I'm going to call them routers anyway.) I just set up two DD-WRT routers, one as a WAP (working fine) ...
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503 views

DD-WRT: Repeater bridge with VPN?

Setup: Router1 and Router2 run DD-WRT Cable modem is connected to WLAN port of Router1 Router2 runs in Repeater Bridge mode (there is also a separate SSID with virtual interface) This setup works ...
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327 views

No connection via Airport Express in bridge mode

I have trouble connecting to my wired network via an Airport Express. I would like to have the Airport Express just operate as a bridge -- i.e. as an access point. I have set up the Airport Express to ...
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454 views

Can't ping Linux IPv6 bridge from host

I'm using a Linux box with two network interfaces as bridge (br0) and one system (X) behind the bridge with its own IPv6 address configured. Its other end is connected to a router. The bridge ...
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25 views

(Resolved) Bridging networks issue

The architecture is: [ Router 1 ] [ Router 2 ] [ Router 3 ] [ aDSL Router ]---UtpCable---[wireless router]---UtpCable---[wireless router] [192.168.1.254] ...
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96 views

sharing Internet connection with 2 nic

OK I may not have done all the research but I see by virtualrouting.codeplex.com that it is possible... I am running into an issue. I have currently broadband access connecting to the wan port of my ...
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195 views

Windows 8 network bridge losing connectivity

I have a Windows 8 computer, set up to connect to a wireless network, with a network bridge to pass the network on to a NAS box (running FreeNAS) over ethernet. In general, this set up works fine. It ...
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82 views

No 'sharing' tab when attempting to connect laptop with xbox 360

I am using a Sony Vaio Series SR, Windows Vista and have followed a number of forums and threads on how to resolve the issue. The issue is that when I go to Control Panel > Network and Sharing Center ...
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336 views

setup br100 and nova network fixed ip range

This is my situation: An ESXi 5.0 Server (I'm doing a project for my BD); A pool with 2 VM (1 controller node and 1 compute node) Ubuntu 13.04 amd64 Server installed on both VM The controller IP is ...
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352 views

Windows Network Bridge Connections Greyed Out

I can bridge the connection under administrator account. I have disabled the prohibit installation and configuration of Network Bridge on your DNS domain network Group Policy setting. The option to ...
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169 views

VM gets IP from DHCP, but can't ping router. Bridged mode and Virtualbox

Host: Windows 7 64 Guest: Ubuntu 12.04 I'm using two different wireless network. One at work and one at home. At work, VM gets IP, can connect to internet. Everything is OK. At home, VM gets IP, ...
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48 views

How find IP adress of a lost Bridge

This is my network : (Yellow : Wifi and Green : Cable) Image Link : http://i.stack.imgur.com/AtewB.jpg (Sorry I dont have 10 reputation i'm new) My PC 3 can't obtain ip adress by DHCP because the ...
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444 views

VMWare networking mode (NAT)

I've created a new WinXP vitual machine on my win7 using VMware player. This virtual machine is using NAT (10.0.0.0/24) and has a WAMP server running. I want this to be NAT as I want the server to be ...
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439 views

How to set up wireless access on a Cisco router

I've set up my 877W according to the configuration listed in this forum post: IPTV over Cisco 877 (It's the working configuration at the bottom of the post) Note that I have an 877W, so it also has ...
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20 views

Home router/bridge connection problems

At home I have a Dlink DAP-1525 Wi-Fi extender which I have been using as a bridge to my desktop. The extender and the desktop are located in my office and they are connected via an Ethernet cable. ...
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12 views

Blocking an outbound port for a bridge'd nat'd inteface

eth0 and wlan0 are bridged to br0, and have access to the outside world through eth1 and NAT. I'd like to block an outbound port on wlan0, but leave it open for eth0.
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39 views

Enabling a bridged NIC in WMWare fails because of pending update

I run a virtual machine under VMWare Workstation 10.0.1 build-1379776, on a Windows 7 Pro 64 bits desktop. The virtual machine having problems is an Endian firewall community edition 2.5.2, although I ...
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35 views

Improve LAN performance with bridging modem

I have ZTE ZXHN H208N ADSL modem that works in routing mode in our LAN. Because of poor performance, I have put it in bridge mode with Mikrotik RouterBOARD 493 and that worked (I had internet access), ...
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14 views

merge two net adapters for better stability and bandwidth

On Windows 8 x64 I use two main methods of connectivity: wifi usb 3G modem Both have stability issues. Each has a theoritical max of 512kbps from the ISP. What is a hopefully simple, built-in to ...
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38 views

OpenVSwitch no traffic on bridge

I setup a bridge(br-int) with OpenVSwitch and plugged in eth3 which is connected to a hub. When other computers send traffic on this hub, I can get those traffic on eth3. However, if I try to do that ...
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19 views

No connectivity in virtual machine (kvm)

I have installed virtual machine using kvm. But i cant access network . My ifconfig shows the following [root@server recorder]# ifconfig br0 Link encap:Ethernet HWaddr E0:CB:4E:DD:88:CF ...
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91 views

Wifi repeater and Captive Portal

I've been trying to use a router's Wifi Repeater Mode to access a Wifi network that uses a Captive Portal. So in order to get out to the internet, I have to pass through the captive portal in a web ...
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234 views

Linux Ethernet Bridge (bridge-utils) does not reply to arp requests

I am having problems with my newly created linux bridge. Scenario: "PC1 (eth0)" <-> (eth2) "BridgePC (eth0)" <-> "(eth0) PC2" bridge "br0" is up and running. DHCP broadcasts are forwarded from ...
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112 views

SSH To Ubuntu through Bridged Connection

At the moment i have a small 2 computer network that i am trying to get to work how i want. I have a laptop which has a networking card which has wifi and Ethernet connections. This laptop is bridged ...
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91 views

brctl Not working fine with bridging eth0 and at0

I made an access point with airbase-ng and its at0 I tried to bridge my eth0 and at0 by brctl addbr demo brctl addif demo eth0 brctl addif demo at0 brctl demo up dhclient3 demo & already removed ...
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109 views

Combining routing and bridging in xen hypervisor

Typical way to combine routing and bridging in xen is described here. (DomU's sharing one virtual bridge device, which is routed to outside network ). I want to make it another way: some DomU's need ...
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109 views

ibvirt bridged networking using VLAN …no DHCPOFFER for etho0 on backtrack guest

ibvirt bridged networking using VLAN ... problem : this was working set-up before I deleted something in virt-manager withouty thinking its relation and everything broke off, just wondering your ...
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53 views

Duplicate MAC address on two separate Ceton home theater PCs

I have two separate Windows 7 PCs that both use the Ceton InfiniTV 4 PCIe tuner card. The Ceton software bridges the network card with the tuner card. The resulting network bridge on both machines ...
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364 views

Using my TL-WR1043ND router as a Wireless Bridge AP - Get no IP on it

I want to use this setup: -- Cable connection ~~ Wireless connection Internet--WNDR3700~~TL-WR1043ND--PC ...
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40 views

multi network connections

I have 3 machines on a local network at home using 192.168.0.0. Is it possible to setup another network with an OpenVPN connection so that when I VPN to that OpenVPN server I can remotely access my ...
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130 views

VMWare Bridge network not working

I have Windows 8 (Host pc) and Ubuntu (Guest OS) , until few days back i was perfectly using bridged network for Ubuntu but now whenever i try to use bridged network my ethernet port stops responding ...
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36 views

How to access bridged Mac from behind the bridge?

In another thread, it was suggested that the way to bridge two Ethernet ports on a Mac running Mountain Lion was to run the following: sudo ifconfig bridge0 create sudo ifconfig bridge0 addm ...
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166 views

how to bridge Ethernet and Virtual WiFi miniport

I have connected two PCs with a crossover ethernet cable. One of the PCs has a wifi adapter, so I use the "Intel My WiFi" functionality to allow other WiFi devices to connect to this PC without using ...
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33 views

Is it possible to change adobe bridge default audio/video player in the “preview” panel?

When viewing audio/video in Adobe Bridge it plays with a very basic player, I know I can play the file with any player I want, however, I really like the fact that it plays in the same software ...
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153 views

unable to connect to kvm bridged virtual machine from fedora host

I've got a debian running as a kvm virtual machine by aid of virt-manager with macvtap on p6p1 (my host's interface). The vm it's self can connect to the internet (pinged things like google.com and ...
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674 views

Unable to get DD-WRT router set up as a Client Bridge to access the internet

I have a couple of network security cameras that use PoE and I would like to use them outdoors. The problem is that I do not have network ports anywhere outside, so the solution I came up with was to ...
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335 views

Openwrt br-lan issue

I just compiled OpenWrt (attitude_adjustment) without firewall When enter ifconfig no br-lan appear, moreover eth1 static ip doesn't show : root@OpenWrt:/# ifconfig eth0 Link encap:Ethernet ...
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166 views

How-to set up a network bridge on a laptop for LXC use?

I am on a laptop using libvirt to run some containers. By default it uses the default network provided by libvirt and the containers have a 192.168.122.0/24 network. What I am trying to accomplish ...
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40 views

Is there a better way to do this bridged dual-router setup?

I have wi-fi access through my building and access to the router admin panel (but not physical access to the router, keep that in mind). Given: - a computer that's always on, it has a free ethernet ...
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40 views

Re-distributing ethernet through wireless

I'm looking to re-broadcast a wired network that normally goes through a router through my PC on it's wireless card. I'm running Win 7 Ultimate or Ubuntu 12.10, I have dual boot. I can bridge the ...
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244 views

Integrate Access Point into VMware

I've got a problem concerning the integration of a TP-LINK Access Point into a virtual network segment. Current Setup: Ubuntu 12.04 vmware machine eth0 - NAT mode (turned off when eth2 is active) ...
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119 views

How to connect to two networks on a Ubuntu powered laptop?

We are working on our academic project and the project works fine in our home. In my home, I have a direct broadband connection which I am accessing using a WiFi router and to the same router I have ...
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91 views

How to access web server on Raspberry Pi that has bridged eth0 and wlan0

I previously asked this question and now I'd like to make this work. At first br0 was using the same MAC address as wlan0, so it would only get the same IP. However I was able to use ip link set br0 ...
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84 views

Airport Express to Dynalink RTA1025W router

I have Airport express connected to the internet and on the other hand Dynalink RTA1025W router. But I am not being able to figure out how to set up Dynalink router as a bridge. My goal is to extend ...