O'Reilly logo

Fedora® 11 and Red Hat® Enterprise Linux® Bible by Christopher Negus

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 16. Connecting to the Internet

In This Chapter

  • Understanding how the Internet is structured

  • Using dial-up connections to the Internet

  • Connecting your LAN to the Internet

  • Setting up Linux as a router

  • Configuring a virtual private network (VPN)

  • Setting up Linux as a proxy server

  • Setting up proxy clients

This chapter demonstrates how to connect Fedora or RHEL to any TCP/IP-based network, such as the Internet, a private LAN, or a company WAN. The differences in how you connect have more to do with the network medium you use (that is, telephone lines, LAN router, and so on) than they do with whether you are connecting to the public Internet or a company's private network.

Connections to the Internet described in this chapter include a simple dial-up connection from your own Linux system. The most popular protocol for making dial-up connections to the Internet is Point-to-Point Protocol (PPP). It also builds on the procedures in Chapter 15 for creating your own Local Area Network (LAN) by teaching you how to connect your LAN to the Internet.

This chapter first provides an overview of the structure of the Internet, including descriptions of domains, routing, and proxy services. It then discusses how to connect your Linux system to the Internet using PPP dial-up connections. For those who want to connect a LAN to the Internet, it describes how to use Linux as a router and set it up to do IP masquerading (to protect your private LAN addresses). Finally, it describes how to configure Linux ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required