Cisco CCENT R&S: ICND1 v3

The ICND1: Cisco CCENT R&S v3 course is the first step into Cisco networking. The goal of this online training course is to provide students with the fundamental skills needed to successfully install, operate, configure, and maintain Cisco routers and switches. Students who have attended the ICND1 online training course will gain competency with Cisco IOS-based devices and ISR-capable routers. Crucial elements of this course include the coverage of IPv4 subnetting, IPv6, ACLs, VLANs, as well as static and dynamic routing which are all needed for success at all levels of Cisco certification.

This online training course is preparation for the Cisco Certified Entry Networking Technician (CCENT) exam. Students pursuing their CCNA Routing and Switching certification should attend both ICND1 and ICND2 online training courses.

Exam Number: 100-105 ICND1

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Instructor: Desiree Lindfield, CCNA, CCNP R&S

Cisco Course Demo


Skills Learned

  • Describe network fundamentals and build simple LANs
  • Establish Internet connectivity
  • Manage network device security
  • Expand small to medium sized networks with WAN connectivity
  • Describe IPv6 basics

Who Should Attend This Course

ICND1 v3 is an essential online training course for students preparing for the CCNA or CCENT certification. Students pursuing the CCNA Routing and Switching certification should attend parts 1 & 2 of ICND. Students pursuing the CCENT certification need only attend part 1 of ICND.

  • Individuals seeking the CCENT certification or CCNA Routing and Switching certification
  • Support technicians involved in the basic installation, operation, and verification of LAN networks
  • Entry-level network engineers, network administrators, network support technicians, and help desk technicians


  • Basic computer literacy
  • Basic Microsoft Windows navigation skills
  • Basic Internet usage skills
  • Basic e-mail usage skills
  • Completion of CompTIA Network+ is highly recommended

Course Outline

(Course Outline is subject to change)

  • Network Fundamentals
    • TCP and UDP protocols
    • Network topologies
    • Configure, verify, and troubleshoot IPv4 addressing and subnetting
    • Configure, verify, and troubleshoot IPv6 addressing
  • LAN Switching Fundamentals
    • Switch concepts
    • Configure, verify, and troubleshoot VLANs
    • Interswitch connectivity
    • Port Security
  • Routing Fundamentals
    • Inter-VLAN routing
    • Static routing and dynamic routing
    • IPv4 and IPv6 static routing
    • RIP2 for IPv4
  • Infrastructure Services
    • DNS lookup
    • DHCP
    • NTP operating in client/server mode
  • Infrastructure Maintenance
    • Device management
    • Device configuration
    • Basic device hardening
    • Device maintenance

Hands-On Labs

  • ACL Practice Lab 1 – Standard ACLs
  • ACL Practice Lab 2 – Standard ACLs
  • ACL Practice Lab 3 – Extended ACLs
  • ACL Practice Lab 4 – Extended ACLs
  • ACL Practice Lab 5 – Named ACLs
  • ACL Practice Lab 6 – Named ACLs
  • Address Resolution Protocol
  • Advanced Router Configuration
  • Backup Using TFTP
  • Basic Debugging
  • Basic Network Services I
  • Basic Network Services II
  • Basic Router Configuration
  • Basic Show Commands
  • Cisco Discovery Protocol
  • Cisco Discovery Protocol on a Router
  • Configuring DNS I
  • Configuring IPv6 I
  • Configuring IPv6 II
  • Configuring Network Address Translation I
  • Configuring Network Address Translation II
  • Configuring NTP Authentication I
  • Configuring NTP Authentication II
  • Configuring NTP I
  • Configuring NTP II
  • Configuring PPP-PAP-CHAP
  • Configuring Router Interfaces
  • Configuring Single-Area OSPFv3
  • Configuring Static and OSPFv3 Routing
  • Configuring Trunking
  • Configuring VLANs
  • Creating a Host Table
  • Default Routes
  • Deleting VLANs
  • DHCP
  • DHCP Relay Agents I
  • DHCP Relay Agents II
  • Dynamic NAT
  • Enhancing Switch Security I
  • Enhancing Switch Security II
  • Extended Access Lists
  • Frame Relay Hub-and-Spoke
  • Frame Relay I
  • IGRP
  • IGRP Routes
  • Initial Switch Configuration
  • IP Addressing on a Router
  • IP Addressing on a Switch
  • Loopback Interfaces
  • Many-to-One NAT
  • Named Extended Access Lists
  • NAT Overloading – PAT
  • NAT Pool
  • Numbered Access Lists
  • OSPF I
  • RIP Routes
  • RIPv2
  • RIPv2 Routes
  • Router Basics I
  • Router Basics II
  • Router Remote Access via Telnet
  • Routing Information Protocol I
  • Saving Router Configurations
  • Setting up a Serial Interface
  • Standard Access Lists
  • Static NAT I
  • Static NAT II
  • Static Routes I
  • Static Routes II
  • Switch and Workstation Configuration
  • Switch Basics I
  • Switch Basics II
  • Switch Remote Access via Telnet
  • Telnet I
  • Telnet II
  • Testing Connectivity with Traceroute
  • Trivial File Transfer Protocol
  • Troubleshooting a Network Topology
  • Troubleshooting DHCP
  • Troubleshooting DNS I
  • Troubleshooting DNS II
  • Troubleshooting Network Configuration
  • Troubleshooting NTP
  • Troubleshooting PPP-PAP-CHAP
  • Troubleshooting RIP
  • Troubleshooting VLSM
  • Using the System Configuration Dialog for Initial Switch Configurations
  • VLSM Practice I-D
  • VLSM Practice II-D
  • VLSM Practice III-D
  • VLSM Practice III-M
  • VLSM Practice II-M
  • VLSM Practice I-M

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