Interconnecting Cisco Network Devices Part 1 Version 2.0 (ICND1)

• Exploring the Functions of Networking
• Understanding the Host-to-Host Communications Model
• Introducing LANs
• Operating Cisco IOS Software
• Starting a Switch
• Understanding Ethernet and Switch Operation
• Troublshooting Common Swith Media Issues

• Understanding the TCP/IP Internet Layer
• Understanding IP Addressing and Subnets
• Understanding the TCP/IP Transport Layer
• Exploring the Functions of Routing
• Configuring a Cisco Router
• Exploring the Packet Delivery Process
• Enabling Static Routing
• Managing Traffic Using ACLs
• Enabling Internet Connectivity

• Securing Administrative Access
• Implementing Device Hardening
• Implementing Traffic Filtering with ACLs

• Implementing VLANs and Trunks
• Routing between VLANs
• Using a Cisco Network Device as a DHCP Server
• Introducing WAN Technologies
• Introducing Dynamic Routing Protocols
• Implementing OSPF

• Introducing Basic IPv6
• Understanding IPv6
• Configuring IPv6 Routing

• Performing Switch Startup and Initial Configuration
• Troubleshooting Switch Media Issues
• Performing Initial Router Setup and Configuration
• Connecting to the Internet
• Enhancing the Security of the Initial Configuration
• Device Hardening
• Filtering Traffic with ACLs
• Configuring Expanded Switched Networks
• Configuring DHCP Server
• Implementing OSPF
• Configure and Verify Basic IPv6
• Configure and Verify Stateless Autoconfiguration
• Configure and Verify IPv6 Routing
• ICND1 Superlab

• Configure: Implement the identified solution by applying the planned implementation processes using Cisco IOS commands and applications in the correct order to the selected devices and portions of the network.
• Verify: Use the appropriate show commands and applications to ensure that the solution was correctly implemented and is performing as desired.
• Job roles: Entry-level network engineer, network administrator, network support technician, and help desk technician

The following courses are recommended for further study:

CCENT certifications are valid for three years. To recertify, pass either the ICND1 or ICND2 exam, or pass the current CCNA Routing and Switching exam, or pass a CCNA Concentration exam (Wireless, Security, Voice), or pass any 642-XXX professional level or Cisco Specialist exam (excluding Sales Specialist exams), or pass a current CCIE or CCDE written exam.