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1Z0-460 · Question #22

You have to aggregate two network interfaces, eth0 and eth1, into a single logical interface such as bond0. Which option shows the four configuration files that need to be configured to set up this…

The correct answer is C. /etc/sysconfig/network/ifcfg-bond0. Step #1: Create a Bond0 Configuration File Red Hat Enterprise Linux (and its clone such as CentOS) stores network configuration in /etc/sysconfig/network-scripts/ directory. First, you need to create a bond0 config file as follows: # vi…

Deployment and Troubleshooting

Question

You have to aggregate two network interfaces, eth0 and eth1, into a single logical interface such as bond0. Which option shows the four configuration files that need to be configured to set up this bonding?

Options

  • A/etc/sysconfig/network-scripts/ifcfg-bond0
  • B/etc/sysconfig/network-scripts/ifcfg-bond0
  • C/etc/sysconfig/network/ifcfg-bond0
  • D/etc/sysconfig/network-scripts/ifcfg-bond0

How the community answered

(37 responses)
  • A
    3% (1)
  • B
    5% (2)
  • C
    84% (31)
  • D
    8% (3)

Explanation

*Step #1: Create a Bond0 Configuration File Red Hat Enterprise Linux (and its clone such as CentOS) stores network configuration in /etc/sysconfig/network-scripts/ directory. First, you need to create a bond0 config file as follows: # vi /etc/sysconfig/network-scripts/ifcfg-bond0 *Step #2: Modify eth0 and eth1 config files Open both configuration using a text editor such as vi/vim, and make sure file read as follows for eth0 interface# vi /etc/sysconfig/network-scripts/ifcfg-eth0 *Step # 3: Load bond driver/module Make sure bonding module is loaded when the channel-bonding interface (bond0) is brought up. You need to modify kernel modules configuration file: For each configured channel bonding interface, there must be a corresponding entry in your new /etc/modprobe.d/bonding.conf file.

Topics

#network bonding#interface aggregation#ifcfg-bond0#bonding configuration files

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