cisco_certificated 2
- 1. During the Cisco Networking Academy® course, administered by the undersigned instructor, the student was able to proficiently: Solo Mashinini Student Central University of Technology, FS Academy Name South Africa Location Instructor Sep 17, 2014 Date Instructor Signature • Analyze the operations and features of the network layer protocols and services and explain the fundamental concepts of routing • Design, calculate, and apply subnet masks • Describe the operation of protocols at the OSI data link layer • Explain the role of physical layer protocols and services • Build a simple Ethernet network using routers and switches • Use Cisco® CLI commands to perform basic router and switch configuration and verification CCNA Exploration: Network Fundamentals Certificate of Course Completion • Explain how communication works in data networks and the Internet • Recognize the devices and services that are used to support communications across an Internetwork • Explain the role of protocols in data networks • Describe the importance of addressing and naming schemes at various layers of data networks • Describe the protocols and services provided by the application layer in the OSI model and describe how this layer operates in sample networks • Analyze the operations and features of the transport layer protocols and services