Linux Networking



Linux Networking

In This Chapter

  • How to Configure Your NIC's IP Address

  • How to Activate/Shut Down Your NIC

  • How to View Your Current Routing Table

  • How to Change Your Default Gateway

  • How to Configure Two Gateways

  • How to Delete a Route

  • Changing NIC Speed and Duplex

  • How to Convert Your Linux Server Into a Router

  • Configuring Your/etc/hostsFile

  • Conclusion

Now that you have a firm grasp of many of the most commonly used networking concepts, it is time to apply them to the configuration of your server. Some of these activities are automatically covered during a Linux installation, but you will often find yourself having to know how to modify these initial settings whenever you need to move your server to another network, add a new network interface card, or use an alternative means of connecting to the Internet.

In Chapter 2, "Introduction to Networking," we started with an explanation of TCP/IP, so we'll start this Linux networking chapter with a discussion on how to configure the IP address of your server.