Assignment Preparation: Activities include completing the TestOut^® course, independent student reading, and research.

Complete the following sections of the TestOut^® Routing and Switching Pro course Chapter 2, Networking Concepts (includes videos, charts, labs, and practice questions):

• 2.1, Networking Fundamentals
• 2.2, Network Devices
• 2.3, TCP/IP Networking Model
• 2.4, Data Emcapsulation
• 2.5, OSI Networking Model
• 2.6, Data Communications
• 2.7, Ethernet Networking
• 2.8, WAN Fundamentals

Using Visio^®, create a high level large enterprise data center design that follows the Cisco^® multilayer infrastructure architecture.

Use Insert/Comment or Insert/Text Box to provide a brief explanation of each component.

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