NRS 1: Introduction to Networks
Completion requirements
Participants who complete Introduction to Networks will be able to perform the following functions:
- Understand and describe the devices and services used to support communications in data networks and the Internet
- Understand and describe the role of protocol layers in data networks
- Understand and describe the importance of addressing and naming schemes at various layers of data networks in IPv4 and IPv6 environments
- Design, calculate, and apply subnet masks and addresses to fulfill given requirements in IPv4 and IPv6 networks
- Explain fundamental Ethernet concepts such as media, services, and operations
- Build a simple Ethernet network using routers and switches
- Use Cisco command-line interface (CLI) commands to perform basic router and switch configurations
- Utilize common network utilities to verify small network operations and analyze data traffic
Table 1. Introduction to Networks Course Outlines
| Chapter | Introduction to Networks |
| 1 | Exploring the Network |
| 2 | Configuring a Network Operating System |
| 3 | Network Protocols and Communications |
| 4 | Network Access |
| 5 | Ethernet |
| 6 | Network Layer |
| 7 | Transport Layer |
| 8 | IP Addressing |
| 9 | Subnetting IP Networks |
| 10 | Application Layer |
| 11 | It’s a Network |
| Component | Description |
| E-Learning Content | 11 chapters |
| Labs | 33 hands-on labs use a combination of 1941 routers (ISR G2s) and 2960 switches with the Cisco IOS® 15 software |
| 16 networking research and exercise labs 3 video demos | |
| Skills Assessments | 1 skills assessment using equipment to verify the development of course skills |
| Cisco® Packet Tracer Activities | 35 Packet Tracer activities embedded in the curriculum (PT version 6.0.1 or higher is required.) |
| Packet Tracer Skills Integration Challenges | 5 skills integration challenge activities |
| Packet Tracer Multiuser Games | 1 PTMU tutorial and 1 PTMU game |
| 1 pre-test that covers both prerequisite and pre-existing knowledge | |
| This can be used to understand what students know before starting the course to direct planning and customization of the curriculum. | |
| Pre-Test | |
| Section Quizzes | 2 section quizzes that target specific topics within a section or across sections |
| Chapter Quizzes | 11 modifiable chapter quizzes |
| 11 chapter exams containing simulation-based, multiple choice, and fill-in-the- blank questions | |
| Chapter Exams | |
| 2 variable PTSAs to support skills acquisition; one at Chapter 6 and one at the end of the course | |
| Practice Packet Tracer Skills Assessment | |
| Practice Final Exam | 1 practice final exam |
| Final Exam | 1 final exam with field test pool items |
| 11 chapters containing accessible text and media text Videos provide closed captioning (CC). | |
| Accessibility |
Last modified: Friday, February 27, 2015, 10:42 AM
