Configuring the IPQoS Example Topology

The tasks in this chapter explain how to create IPQoS configuration files for three IPQoS-enabled systems. These systems are part of the network topology of the company BigISP, which was introduced in Figure 27–4.

• Goldweb – A web server that hosts web sites for customers who have purchased premium-level SLAs

• Userweb – A less-powerful web server that hosts personal web sites for home users who have purchased “best-effort” SLAs

• BigAPPS – An application server that serves mail, network news, and FTP to both gold-level and best-effort customers

These three configuration files illustrate the most common IPQoS configurations. You might use the sample files that are shown in the next section as templates for your own IPQoS implementation.