Tagged Questions

Network bonding is a method by which several physical network interfaces (NICs) are bonded or merged together to form a single virtual one which behaves as it were a real one.

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Bonding Bottle Neck at router?

So I'm a newbie trying to get my mind around things. I have a basic wireless N router hooked up to my cable modem. The ports on the router are 10/100 . I was debating getting a dual port NIC, so I can ...
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Bonding TUN interfaces

I am trying to do VPN tunnels bonding as explained by Simon Mott - VPN bonding. But after doing the steps, and when I tried to start the bonding I got the same error message as in ...
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108 views

Speed up internet by multiple connections

I had made research about increasing internet speed by connection on multiple source. And i find out that ubuntu support it already. I had connect two phone; iPhone with cable and Samsung with WiFi. ...
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Corrupted MAC on input

We are getting the Corrupted MAC on input while downloading Android source. Server configuration: Processor : 10 core @ 2.40GHz X 2 processor RAM: 157 GB Network : 8 ports bonded with bond-mode ...
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59 views

Link aggregation on a LXC bridge

I'm working on a server with a number of various interfaces (eth0-3) and I currently just use one for both host traffic and another for my LXC bridges traffic. Since I have a few spare ports just ...
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68 views

Unable to change the bonding mode to 4, it always shows defaul 12.04.4 LTS

Bonding mode is always load balancing, unable to change to 4. 1- installed ifenslave-2.6 dpkg -l | grep ifen ii ifenslave-2.6 1.1.0-19ubuntu5 Attach and detach ...
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101 views

Interface not starting on boot

I have Ubuntu server 10.0.4 and ASUS-N53 wireless USB adapter I needed to compile source files to get the driver to work and the logical name I got for that interface was ra0 The ...
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103 views

Network interface bonding via preseed script

Is there any possibility to use a preseed-script to configure a bonding network interface? Or maybe some other way of automatically configure bonding interfaces if they are available in the same ...
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1answer
82 views

Channel bonding modes

I wanted to know where is the documentation of channel bonding implementation in Ubuntu because the bonding modes are described differently on the internet I have Ubuntu Server 10.0.4 LTS and it's ...
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1answer
596 views

Ubuntu 12.04 using VLANS on Bond0

I have tried and read just about every article on how to setup VLANs with Bonds, however, I can not seem to get it working. I am running: Ubuntu 12.04.4 LTS on a IBM x3650M4 with 2 INTEL 10GB NICS. ...
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Ubuntu 14.04 - Bonding 2 WIFI cards

I'm trying to bond 2 WIFI cards in Ubuntu 14.04. I've installed ifenslave-2.6, then changed /etc/network/interfaces and added a /etc/wpa_supplicant0.conf and /etc/wpa_supplicant1.conf file as below. ...
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Cannot ping to bond0 in ubuntu12.04 in vmware

I have been aggregated eth0 and eth1 to bond0, but i cannot ping to bond0 from the base os which is fedora-18 to the ubuntu12.04 in vmware, or also cannot ping from the another vmware os which are xp ...
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1answer
170 views

How to do bonding in ubuntu 12.04 in vmware workstation?

I followed process for bonding which is given on this site: https://help.ubuntu.com/community/UbuntuBonding but output is $ cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.7.1 ...
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2answers
200 views

Why bonding does not improve network speed?

I have the following content in /etc/network/interfaces on one of my server (say server1). On another server (say server2). The content of /etc/network/interfaces is similar. Except that the mac ...
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1answer
112 views

Mysterious multicast packets after bridging a bond0

I've got 2 interfaces eth0 and eth1 in a bonding (mode 4). Now I want working with kvm and let the instances communicate over a bridge br0. Now my config changes. From this...: auto eth0 iface eth0 ...
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154 views

How do I bond 2 wifi adapters in Ubuntu 13.10

Hi I want to bond 2 wifi adapters together with 802.3ad mode but I can't get it to work. I use ifenslave 2.6 and tried a lot of ways to do it. I want to bond my wifi because its slow at home and I ...
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1answer
728 views

NIC bonding mode 6 (balance-alb) only uses one NIC

OS: Ubuntu 12.04LTS bonding is in /etc/modules for automatic loading at boot The bonding configuration works in bond-mode 0 but not bond-mode 6 -- When the system boots bond0 comes up with only ...
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1answer
1k views

Vlans in Ubuntu 12.04.3 bonding are down after boot

My issue is the following: I've got two 10 GIG interfaces that i need to use in bonding - LACP - mode 4. Here is my config: mypc# cat /etc/network/interfaces auto lo iface lo inet loopback auto ...
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Integration multiple internet connections ISPUnity vs Ubuntu Bonding

I have Ubuntu 13.04 with 2 ethernet cards and a WiFi card. I also have 3 ISP connections. I have to configure linux to use all 3 connections. My main concern is to increase outgoing bandwidth (FTP ...
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1answer
809 views

Setting dns-nameservers on a Bonded Network Connection

We have a server running Ubuntu 12.04 Server. There are two network interfaces on this server (eth0 and eth1), which we've bonded as bond0. DNS is not working currently.. if I ping google.com I get ...
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1answer
636 views

Multiple NIC Bonds in 12.04

I have installed Ubuntu Server 12.04 x64 on an HP Proliant DL380 G7 (dual CPUs, 24GB RAM, RAID 5 - 300GB). Clean install, nothing else is on the machine. Virtualizing this machine isn't an option or I ...
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2answers
2k views

How to control the up order of network interfaces?

I have /etc/network/interfaces as follow. Every time the system boots up, the route is wrong so the gateway is not reachable. I'd have to ifdown br0 && ifup br0 to fix the route table and make ...
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1answer
3k 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 ...
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1answer
415 views

Can Ubuntu use multiple devices for downloading?

Let me give an example: I have one laptop, it is connected to 3 different networks all with access to internet. One device uses eth0, another uses wlan0 and a third one uses wlan1. Does Ubuntu knows ...
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0answers
57 views

How to configure eth1 to be a failsafe for eth0? [duplicate]

I need to configure eth1 to be a failsafe interface for eth0. When eth0 is down eth1 goes up and when eth0 is up eth1 goes down. I need to do this from /etc/network/interfaces.
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2answers
2k views

How to use eth1 as failsafe system for eth0?

How to configure eth1 to be a failsafe system for eth0. When eth0 is down eth1 goes up, and when eth0 is up eth1 goes down
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3answers
1k views

Network bonding isn't working correctly

Hey guys I'm having trouble setting up Ubuntu Bonding, following this guide. My interfaces file looks like this: auto eth0 iface eth0 inet manual bond-master bond0 auto eth1 iface eth1 inet ...
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3answers
14k views

How to merge multiple internet connections into one

My PC has 2 wired cards. Both gigalan. It also has 2 wireless cards. One broadcom with proprietary drivers and ralink with open software (which works much better than broadcom). My cellphone can share ...