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During the Cisco Networking Academy®
course, administered by the undersigned instructor, the student was
able to proficiently:
Lazarus Ndivayele
Student
University of Namibia
Academy Name
Namibia
Location
Instructor
Oct 24, 2016
Date
Instructor Signature
• 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
CCNA Routing and Switching: Introduction to Networks
Certificate of Course Completion
• 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

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  • 1. During the Cisco Networking Academy® course, administered by the undersigned instructor, the student was able to proficiently: Lazarus Ndivayele Student University of Namibia Academy Name Namibia Location Instructor Oct 24, 2016 Date Instructor Signature • 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 CCNA Routing and Switching: Introduction to Networks Certificate of Course Completion • 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