The network shown in Figures 24-1 and 24-2 illustrates this case study. The company in this network has a corporate office, a handful of regional sites, a few dozen branch offices, and hundreds of remote access users that connect via the Internet. The following sections will discuss the necessary requirements for these components.
Figure 24-1. Company Internet Connections
Figure 24-2. Company Campus Network
The detailed IP addressing scheme is not displayed in the two figures; ...