Based on the ACRC course, this guide advises on configuring Cisco routers for scalable operations in large or growing multiprotocol internet-works. It includes details on configuring access lists, queuing, tunnelling, scalable routing protocols route redistribution, route summarization, dial-on-demand routing, dial back-up, compression, and the integration of bridging with a routed network. Also provided is a Cisco certification assessment test on the CD to evaluate learning and development.