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.

learn more… | top users | synonyms

0
votes
0answers
14 views

LXC-Routing between containers

I have a pretty default lxc-setup with one host and several containers. One container webfrontend is getting all host-traffic on ports 80 and 443 via DNATing the ports. An nginx on webfrontend decides ...
0
votes
0answers
17 views

WDS Bridging with a tp-link TL-WR740N

Ive been trying to use my TP-Link TL-WR740N as a WDS Bridge (range extender), Ive followed guides. Ive enabled WDS scanned for the network, Put in all the network information, changed ip to 192.168.0....
0
votes
0answers
7 views

No internet access when creating bridge with ethernet

I am using Linux Mint. I am trying to create ethernet bridge between interface eth0 and another virtual interface at0. In order to use internet my interface eth0 have to connect with vpn(pptp) which ...
0
votes
1answer
22 views

Raspberry pi and windows 10 laptop bridge

I am using raspberry pi as my development server. It is connected to the router so that my pi and windows 10 laptop are in the same network. Now, I have problem when bring my pi and laptop to other ...
1
vote
1answer
28 views

Network/Socket Connection Issue

Problem Socket Connection between 192.168.1.1(Server) and 192.168.1.12(Client) can NOT be established (See Fig. 1). Tests Test 1: "Ping" ping 192.168.1.2 -S 192.168.1.1 -> Success ping 192.168.1.12 ...
0
votes
0answers
26 views

Linux Bridge (vmbr) has no connection to physical NIC

I built myself a new home server and wanted to use Proxmox VE. Its Debian based and I have 3 KVM-machines running. Machine 1: "Sophos UTM" has WAN on vmbr0 and DMZ on vmbr1 (192.168.200.254) Machine 2:...
0
votes
0answers
12 views

One computer (Win7) with two network adaptors, how to configure it to work as a network bridge/sniffer

I have a laptop (Win7) with two Ethernet ports (actually one original, one USB-Ethernet adapter). Both of them can work individually well. Now I want to configure these two network adapters in this ...
0
votes
0answers
15 views

XenServer no internet for VMs w/ DHCP

I recently built home server with the intention of learning more about Linux/Virtualization. I installed XenServer and chose DHCP during the installation, where the XenServer Host (Dom0) has full ...
0
votes
1answer
80 views

How can I logically separate interfaces on a host?

Problem Introduction I have a network topology which looks like the below diagram. All hosts are running different Linux distributions, and all my configuration should (hopefully) be done on Host A, ...
0
votes
0answers
41 views

Windows 7 miniport network bridge clones MAC address, what is it, how to fix?

I have here an experimental Windows7 system which interconnects two ethernet segments with network bridging. It works like charm, but... it substitutes the MAC addresses of the forwarded packets with ...
2
votes
1answer
171 views

Wireless bridge between ZTE ZXHN H298N and WAG320N

I have a ZTE router ZXHN H298N which is connected to my ISP and deals out IPs via DHCP. I have another router Cisco/Linksys Dual-Band Wireless-N ADSL2+ Modem Router with Gigabit WAG320N which has ...
0
votes
0answers
26 views

How do I troubleshoot a non-working docker network bridge (docker0)?

For me, docker run -it --rm --net=host debian ping -c3 heise.de results in successful ping output, while docker run -it --rm debian ping -c3 heise.de simply hangs (no network). I use Docker 1....
1
vote
1answer
26 views

Will there be any issue if I create a bridge in Linux with MAC address of its slave?

In Windows if we create an external virtual switch in Hyper-V Manager, it will have the MAC address of the NIC that it is connected to. So I want to do similar things in Linux, with systemd-networkd. ...
0
votes
0answers
35 views

How to use my Belkin Router as a Range Extender

I have a Binatone Modem+Router 2-in-1 which provides my main internet connection. It has an IP Address of 192.168.1.1 and I wish to extend its network coverage to a larger area, by using my old Belkin ...
2
votes
1answer
153 views

Virtualbox bridged network is unreachable

I'm trying use a network bridge adapter for my VM (fresh Ubuntu server 16.04 LTS install) within the latest version of Virtualbox (v5.0.20). Running ifconfig -a gives the following output: As you ...
1
vote
0answers
36 views

How should I properly connect two MIMO antennas in WiFi bridge?

Given: I am setting up a WiFi bridge using two identical Dual polarized directional MIMO panel antennas (http://www.l-com.com/wireless-antenna-24-ghz-16-dbi-dual-polarized-mimo-panel-antenna-n-...
0
votes
1answer
159 views

How to connect Arch Linux Guest to Virtual Box Bridged Network (Wireless NIC)

I've tried to install Arch Linux as a VirtualBox VM a couple of days ago. Everything worked like a charm - if there hadn't been that issue that I can't connect to anything when I set the VM to use a ...
0
votes
0answers
78 views

ESP8266 wifi module like bridge between two devices, mesh network

I want to create a mesh network infrastructure where I will have 3 devices which will be able communicate between them. There is the only router called RT The devices are following: ESP8266 called ...
0
votes
1answer
118 views

Cannot connect to network from inside Virtualbox (Windows Host, Gentoo Guest)

I recently got my computer upgraded from windows 8 to 10, and since then, I've been having trouble getting the internet to work. I was hoping that someone could give me some advice on how to debug ...
0
votes
0answers
11 views

Cant see UPNP or any devices on an rPI access point I made. Trivial / Simple fix? Iptable issue?

I setup a basic wireless access point to access my ethernet network from my wifi devices not near it. I can access devices by ip just fine, but devices connected to the wifi network can't see upnp ...
0
votes
0answers
30 views

Use Wii U as a network bridge?

I've recently moved my entertainment system far away from where my modem/router and wired Ethernet. The only device I have in the system with a wifi antenna is my Wii U. I also have a USB-to-Ethernet ...
0
votes
0answers
16 views

virtualbox bridge networking require router

I've set up Win7 host and multiple XP guests using bridged networking for a specific reason and found an interesting behavior: while all bridged guests don't require host's ethernet wire to be ...
1
vote
1answer
87 views

Archer C5 router as switch only

I have main router (192.168.0.1) and severals PCs connected to it, then I have another router (192.168.0.102 - this is the IP assigned to the router by the main router). I want to use the secondary ...
0
votes
1answer
37 views

Can't access router webpage wirelessly or wired

I am having some difficulties reaching the router webpage to edit the settings of the router. At this time the router I am trying to access is just acting as another hotspot (Bridge?) off my main ...
0
votes
0answers
73 views

Use multiple NeoRouter VPNs

I'm using NeoRouter Free (http://www.neorouter.com) to manage the VPNs for my websites. Currently, I'm putting every website server on the VPN I host at home 24h/24, but I'd like to install NeoRouter ...
0
votes
0answers
51 views

How do I check if my router/modem combo is on bridge mode?

So I want to use my own router to handle my LAN, so to avoid double NAT I call my ISP to request "Bridge Mode" (since the PPPoE dial should be done with their modem/router combo) and they call me ...
0
votes
1answer
48 views

Forward internet connection over RS-232 Port

I have a Campbell Scientific CR1000 board and have a wireless modem that I plug into the board's RS-232 Port. In order to save data, I would like to forward/bridge my internet connection from my ...
0
votes
0answers
1k views

Why do my network adapters do not show IP addresses when bridged?

I've set up an Ubuntu 14.04 virtual machine with two network adapters. eth0 (bridged adapter) - 192.168.0.105 eth1 (NAT) - 10.0.3.15 I have performed ping commands to ensure everything is fine: ...
0
votes
0answers
1k views

Sharing wlan0 internet to eth0

I would like to share my wireless Internet connection through a Raspberry Pi as follows: Raspberry Pi Internet --- (wlan0 --- eth0) --- Computer I have managed to setup the wireless ...
0
votes
0answers
27 views

How to acess TM-G5240 in bridge mode using TL-WDR4300 as router

I'm using a TL-WDR4300 as router and a TM-G5240 in bridge mode, just to have another WiFi spot and extra LAN ports at another room. It is working grate, but I want to change the Bridge (TM-G5240) ...
1
vote
1answer
77 views

Sharing guest VPN connection with host computer using Hyper-V

My company's VPN client doesn't work with Windows 10 latest Insider Builds (HOST), so I thought of using a virtual machine (Windows 10 RTM GUEST) with the VPN client installed. Is it possible to make ...
0
votes
0answers
58 views

Create a bridged network in OSX between Wireless and Thunderbold ethernet

At work we get Macintosh computers which are running the newest version of OSX. We have thunderbolt displays which give Ethernet and when we are on the go we connect to wireless. I, not being a fan ...
0
votes
0answers
28 views

Not able to reach a computer on a bridged network with my LAN

I had a linux old laptop with wifi and an old router, I decided to extend my wlan "X" to the second floor. I set the laptop in a sweet spot, connected to wlan "X" and used the linux ubuntu "Share ...
0
votes
0answers
18 views

What are the drawbacks to use bridges to segment a network?

I am building a network which consists of a gateway (192.168.0.254) to a WAN which provides via DHCP the gateway address for my network. This is the part imposed on me. a central machine running ...
0
votes
1answer
598 views

Archer C7 AC1750 Bridge Mode

I have an Archer C7 AC1750 wireless router which is great but I can't enable bridge mode through my modem, so I need the Archer's DHCP service to be disabled and pass the DHCP from my modem through a ...
0
votes
1answer
51 views

Sharing private internet with a friend using dorm internet

I live in a dorm and they provide us internet but that is slow so I am using private internet. My question is, I want to share my private internet with a friend but he can't receive my wifi signals. ...
1
vote
0answers
21 views

Configure OpenVpn on remote server

This is the scenario... I have a dedicated virtual server running on Centos7. the sever is connected to the internet with a valid ip address (xx.xx.xx.xx) through bridged interface venet0:0 ip addr ...
1
vote
0answers
100 views

Raspberry Pi create WiFi Access Point (share internet from WiFi connection and route traffic trough a proxy)

My goal is to have a separate raspi wifi access point where the internet connection is used from an existing wifi connection and the traffic should be forced trough a proxy. So when a client connects ...
0
votes
0answers
26 views

Share connection via VPN connection from NDIS to ethernet

I have a android phone tethering wifi to my laptop via a NDIS driver. Ontop of which I am using a VPN connection, specifically OpenVPN Tap adapter. Since my laptop does not allow 5Ghz band, I use my ...
-1
votes
1answer
41 views

A br0 bridge interface appeared and mess up my network config

Problem This afternoon, I launched my openSUSE Leap 42.1 like everyday and then I quickly note that my networking was'nt working correctly. A quick ifconfig show me that a new br0 interface show up. ...
3
votes
1answer
43 views

control internet traffic in a lab using centralized software firewall

I am trying install a software firewall in our lab. How I am planning to do this is by, installing a firewall application on a computer. There are two network adapters attached to this pc, one is ...
0
votes
0answers
40 views

How to Bridge an XBox Through a VM?

I am trying to bridge my XBox One through a virtual machine running WANem / Knoppix, for the purpose of network testing an indie game. My operating system is Windows 8, and my setup is currently as ...
0
votes
0answers
99 views

systemd-networkd: how to create a virtual bridge?

I am trying to create a purely virtual bridge for testing some problematic network services. On an older Debian system I could accomplish this from /etc/network/interfaces using something similar to.....
0
votes
0answers
32 views

Network Emulation on a Bridge?

When I try to use Network Emulator for Windows Toolkit on a bridge or Ethernet adapter connected to the bridge it has no affect on the machine connected via the bridge. Could somebody explain how to ...
1
vote
2answers
97 views

Troubleshooting slow boot due to network devices

I'm trying to troubleshoot boot times for a relatively modern machine with a SSD. The machine runs Ubuntu Server 14.04.3 LTS and it has two ethernet ports. Network Manager is not installed. All device ...
0
votes
0answers
23 views

Software wifi bridge cant authenticate to access point for reason 3

I have a Edimax EW-7811Un USB-dongle and try to build up a software bridge between wired (eth0) and wireless (wlan1) interface. The wlan interface should work in client mode so no hostapd is needed. I ...
0
votes
0answers
36 views

Access to a bridge modem through router / VPN setup

I have a Synology RT which is connected in PPPOE to my bridge modem. I allow VPN port in the firewall and port forwarding (UDP Public and private : 1701, 500, 4500 / Private IP address 192.168.1.1) ...
2
votes
2answers
176 views

Use ubuntu 14.04.3 box as a wireless access point, no dhcp server and eth0 to wlan0 bridging

I noticed that I had a 300Mbps N wireless adapter laying arround so I decided to use it in my ubuntu server to expand the range of my local nework, that server is being used as a samba and ftp server, ...
2
votes
0answers
97 views

Bridged qemu machine cannot receive packets, these are dropped

I've created virtual machine (ppc) with bridged interface (using bridge helper) on archlinux. Machine can send packet out, but cannot receive anything. I can see packets (dhcp discover,request and/or ...
1
vote
1answer
42 views

Vigor2700, tenda n30 wds

Ii would like to extends my WiFi signal from Vigor2700 using Tenda N30, but it's not working. I have never did something like this before, but i think that problem is not in tenda as it looks like ...