| 1.1 IIN, SONA, and the ECNM |
| 1.1.1 Technological Revolution Cycles |
| 1.1.2 The Network as the Platform |
| 1.1.3 The Intelligent Information Network (IIN) |
| 1.1.4 The SONA Framework |
| 1.1.5 Cisco Enterprise Architectures |
| 1.1.6 The Hierarchical Network Model |
| 1.1.7 The Enterprise Composite Network Model |
| 1.2 Scalable Networks |
| 1.2.1 Scalable Network Design |
| 1.2.2 Five Characteristics of a Scalable Network |
| 1.2.3 Making the Network Reliable and Available |
| 1.2.4 Making the Network Responsive |
| 1.2.5 Making the Network Efficient |
| 1.2.6 Making the Network Adaptable |
| 1.2.7 Making the Network Accessible But Secure |
| 1.3 Converged Networks |
| 1.3.1 Traffic Conditions in a Converged Network |
| 1.3.2 Routing and Routing Protocols |
| 1.4 ITA Topology |
| 1.4.1 Overview of the International Travel Agency |
| 1.4.2 The ITA Logical Topology |
| 1.5 Overview of Course Labs |
| 1.5.1 Lab 1-0 TCL Script Reference and Demonstration |