CCNA INTRO : 640-821

I. NETWORKING FUNDAMENTALS.

• Introduction to Computer Networking Concepts.
• The TCP/IP and OSI Networking Models.
• Fundamentals of Ethernet LANs.
• Fundamentals of WANs.
• Fundamentals of IP.
• Fundamentals of TCP and UDP.

II. OPERATING CISCO DEVICES.

• Operating Cisco Routers.
• Operating Cisco LAN Switches.

III. LAN SWITCHING.

• Cisco LAN Switching Basics.
• Virtual LANs and Trunking.
• LAN Cabling, Standards, and Topologies.

IV. TCP/IP.

• IP Addressing and Subnetting.
• Basic Router Configuration and Operation.
• Introduction to Dynamic Routing Protocols.

V. WIDE AREA NETWORKING.

• Remote Access Technologies.