6.4 Scaling Dial-on-Demand Routing
6.4.10 The complete configurations
This section contains the complete configurations for CENTRAL-1 and Router2. The complete configuration for CENTRAL-1 is shown. Those portions of the configuration that must be unique to each central-site access router are highlighted in bold. This case study shows that it is possible to scale dial-on-demand routing to accommodate large dial-up networks. If, in the future, the number of remote sites exceeds the capacity of the 48 asynchronous interfaces, additional routers can be installed without modifying the routing strategy. Although this case study focuses on asynchronous media, many of the techniques can be applied to other dial-up technologies, such as ISDN.