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Cisco CNNA 7: Introduction to Networks

First Step Toward a Networking Career

Begin preparing for a networking career with this introduction to how networks operate. This first course in the 3-course CCNA series introduces architectures, models, protocols, and networking elements – functions needed to support the operations and priorities of Fortune 500 companies to small innovative retailers. You’ll even get the chance to build simple local area networks (LANs). Developing a working knowledge of IP addressing schemes, foundational network security, you’ll be able to perform basic configurations for routers and switches. 

You’ll Learn These Core Skills: 

• Build simple LANs, perform basic configurations for routers and switches, and implement IPv4 and IPv6 addressing schemes.
• Configure routers, switches, and end devices to provide access to local and remote network resources and to enable end-to-end connectivity between remote devices.
• Develop critical thinking and problem-solving skills using real equipment and Cisco Packet Tracer.
• Configure and troubleshoot connectivity a small network using security best practices.

Course Overview:

CCNA 7: Introduction to Networks (ITN) covers the architecture, structure, functions and components of the Internet and other computer networks. Students achieve a basic understanding of how networks operate and how to build simple local area networks (LAN), perform basic configurations for routers and switches, and implement Internet Protocol (IP).

By the end of the course, students will be able to:

• Configure switches and end devices to provide access to local and remote network resources.
• Explain how physical and data link layer protocols support the operation of Ethernet in a switched network.
• Configure routers to enable end-to-end connectivity between remote devices.
• Create IPv4 and IPv6 addressing schemes and verify network connectivity between devices.
• Explain how the upper layers of the OSI model support network applications.
• Configure a small network with security best practices.
• Troubleshoot connectivity in a small network.