Cisco | CCNA

Networking Concepts

• OSI Model
• Lower OSI Layer
• Upper OSI Model Layer
• OSI Layer Review
• TCPIP Protocol Suite
• IP Address and Class
• Special Address
• Data Encapsulation
• Ethernet Architecture
• Ethernet Standards
• Half- and Full-Duplex
• Bridge
• Switch
• Bridge and Switch Forwarding
• Routing
• Message Routing

Cisco Devices

• Device Connection
• Startup
• Setup Mode
• Command Mode Prompts and Commands
• Command Help
• Editing Features
• Command History Command List
• Controlling Screen Output
• Router Memory
• Copy Commands
• IOS Boot and Upgrade Location Commands
• Show Commands (Basic)
• Interface Numbering
• Hostname and Description Commands
• Device Passwords
• Password Recovery
• Banner Commands
• CDP Commands

LAN Implementation

• LAN Connection
• Switch Activity
• Switch Configuration Modes
• Switch Configuration Commands
• Switch Interface Status
• TCP/IP Configuration
• Switch IP Configuration
• Address Resolution Protocols
• DHCP Configuration
• DNS Services Commands
• Static and Default Route Commands
• RIP Commands
• Routing Table
• ICMP Messages
• TCP/IP Utilities
• Workstation TCP/IP Utilities
• IP Troubleshooting Tips
• LAN Segmentation
• VoIP Considerations

Wireless Network

• Wireless
• Wireless Standards
• 802.11n
• Wireless Infrastructure
• Wireless Media Access
• Security Issues
• Security Implementation
• Wireless Configuration
• Wireless Troubleshooting

Subnetting

• Classless Interdomain Routing (CIDR)
• Binary Calculations
• Subnetting Operations
• Subnet Design
• Route Summarization

WAN Implementation

• WAN Type
• WAN Structure
• WAN Services
• WAN Connection
• WAN Connectors and Ports
• WAN Encapsulation
• Serial Interface Configuration Commands
• PPP
• PPP Commands
• NAT
• WAN Troubleshooting

Advanced Switching

• VLAN
• VLAN Commands
• Trunking
• Trunking Commands
• VTP
• VTP Configuration
• Spanning Tree
• Spanning Tree Example
• RSTP
• Spanning Tree Mode
• Spanning Tree Commands
• EtherChannel
• Inter-VLAN Routing
• Switch Components
• Switch Configuration Modes
• Switch Configuration Commands
• Switch IP Address
• Frame Tagging
• Port Security
• Default Switch Configuration

IP Routing

• Routing Protocols
• Distance Vector Routing
• Link State Routing
• RIP
• RIP Commands
• OSPF
• OSPF Commands
• EIGRP
• EIGRP Commands
• Routing Protocol Comparison
• Routing Administrative Distances

Troubleshooting Routing

• Show IP Route
• Show IP Protocols
• Route Summarization Issues
• RIP Debugging 1
• RIP Troubleshooting Introduction
• RIP Debugging 2
• RIP Practice Network Diagram
• OSPF Troubleshooting
• EIGRP Troubleshooting

Frame Relay

• Frame Relay
• Frame Relay Addressing
• Frame Relay Configuration
• Frame Relay Commands
• Frame Relay Map Commands
• Frame Relay Subinterface Commands
• Frame Relay Monitoring and Troubleshooting

Advanced TCP/IP Configuration

• IPv6 Feature
• IPv6 Address
• IPv6 Address Types
• IPv6 Configuration
• IPv6 Implementation
• Advanced DHCP Configuration
• Advanced NAT Configuration