The Interconnecting Cisco Networking Devices Part 1 (ICND1) course is a beginner-friendly program that teaches the fundamentals of networking. It covers topics like IPv4/IPv6, configuring routers and switches, securing network devices, and troubleshooting small networks—providing hands-on experience and a pathway toward Cisco certifications like CCENT and CCNA.
Foundation for Networking Careers
Gain essential networking skills needed for entry-level IT roles and build a strong foundation for future certifications.
Hands-On Learning
Learn through practical labs and simulations, offering real-world experience in configuring and troubleshooting network devices.
Cisco-Certified Training
Get trained under Cisco’s industry-recognized standards, helping you stand out to employers globally.
Pathway to Advanced Certifications
ICND1 is the first step toward obtaining Cisco’s CCENT and CCNA certifications, advancing your networking career.
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The Interconnecting Cisco Networking Devices Part 1 (ICND1) course offered by CertFirst is a foundational training program designed to equip individuals with essential networking skills. It focuses on installing, operating, configuring, and verifying basic IPv4 and IPv6 networks. Participants will learn to configure LAN switches and IP routers, manage network devices, and identify basic security threats. The course also covers network fundamentals, LAN switching technologies, routing technologies, infrastructure services, and maintenance, providing a comprehensive understanding of network layers 1–3, which are crucial for core routing and switching operations.
This course serves as a stepping stone towards achieving the Cisco Certified Entry Networking Technician (CCENT) certification and is the first part of the path to the Cisco Certified Network Associate (CCNA) Routing and Switching certification. Through a combination of theoretical knowledge and practical lab exercises, students will gain hands-on experience in building simple LANs, establishing internet connectivity, managing network device security, and expanding small to medium-sized networks. The course is suitable for network administrators, support engineers, and anyone aiming to start or advance their career in networking.
Foundational Networking Skills
Covers the basics of networking, including TCP/IP, IPv4/IPv6, subnets, and Ethernet fundamentals.
Hands-On Lab Experience
Includes practical labs and simulations to build, configure, and troubleshoot small-scale networks.
Device Configuration Training
Teaches how to configure and verify Cisco routers and switches in a live network environment.
Focus on Security Fundamentals
Introduces basic security concepts like device hardening and secure management of network equipment.
Preparation for Cisco Certifications
Acts as the first step toward earning Cisco certifications like CCENT and CCNA Routing and Switching.
Real-World Network Scenarios
Simulates common workplace networking challenges to prepare students for real IT environments.
Instructor-Led and Online Options
Offers flexibility through both classroom and virtual training formats.
Access to Cisco Learning Resources
Includes official Cisco courseware and access to online labs and study tools.
Ideal for Beginners
Designed for new IT professionals, network support staff, or anyone starting a career in networking.
Globally Recognized Curriculum
Based on Cisco’s industry-leading standards, ensuring you’re learning the latest networking technologies.
Introduction to Networking Concepts
Understand the fundamentals of networking, including OSI and TCP/IP models, protocols, and basic network topologies.
Learn about IP addressing, subnetting, and the role of routers and switches in network communication.
Cisco Device Configuration
Gain hands-on experience configuring Cisco routers and switches using the command-line interface (CLI).
Learn to set up basic network devices for functionality, including IP configuration and routing basics.
Understanding LAN Switching
Learn how to configure LAN switches, VLANs, trunking, and inter-VLAN routing.
Master how switches manage network traffic and connect devices in a local area network (LAN).
IP Addressing and Subnetting
Get proficient in IPv4 and IPv6 addressing schemes, subnetting, and network mask creation.
Understand how to calculate subnets and assign IP addresses to network devices.
Routing Protocols and Configuration
Study basic routing protocols, including RIP (Routing Information Protocol), and how to configure routing on Cisco devices.
Learn to troubleshoot routing issues and maintain routing tables.
Network Security Basics
Understand basic network security concepts such as device hardening, password policies, and access control.
Learn how to secure Cisco devices and manage network device passwords and access.
Network Troubleshooting
Develop skills to troubleshoot common network issues, including connectivity problems, device misconfigurations, and traffic bottlenecks.
Learn how to use diagnostic tools like ping, traceroute, and show commands.
Wireless Networking Essentials
Learn about wireless technologies, including wireless standards, configuration, and troubleshooting for Wi-Fi networks.
Managing Cisco Devices
Explore device management techniques for ongoing monitoring, maintenance, and updates to network devices.
Learn to back up configurations and perform software upgrades.
Practice with Labs and Simulations
Apply theoretical knowledge through hands-on labs and simulations, setting up and troubleshooting networks in real-world scenarios.
Basic Networking Concepts
Understand the fundamentals of networking, including IP addressing, subnets, and network protocols like TCP/IP and Ethernet.
Router and Switch Configuration
Learn how to configure and verify basic Cisco routers and switches, set up LANs, and manage network traffic.
IP Addressing & Subnetting
Gain a solid grasp of IP address assignment, subnetting, and configuring network devices for IPv4 and IPv6.
LAN Switching
Understand how LAN switches operate, including VLANs, trunking, and how to optimize switch configurations.
Routing Protocols
Learn how to configure routing protocols like RIP, and understand how routing tables and data paths are created and maintained.
Network Troubleshooting
Develop skills to troubleshoot network issues, from connectivity problems to device misconfigurations.
Network Security Basics
Learn essential security practices, including device management, password protection, and access control.
Wireless Networking
Understand the basics of wireless network configuration and deployment within small-to-medium-sized environments.
Device Management
Learn how to manage Cisco devices using command-line interface (CLI) for setup, maintenance, and monitoring.
Network Expansion
Learn how to expand a small network to accommodate growth, ensuring efficient performance and connectivity.
Network Support Technician
Provide technical support for network hardware, troubleshooting connectivity issues, and maintaining LAN setups.
Help Desk Technician
Assist users with network issues, software problems, and basic router/switch configurations.
Network Administrator (Entry-Level)
Manage network devices, ensure secure network operations, and help configure and monitor routers and switches.
Technical Support Specialist
Offer support for networking equipment, ensuring proper device configuration and network performance.
Systems Administrator (Entry-Level)
Oversee servers, network hardware, and software systems, ensuring smooth operation and security.
Field Network Technician
Install, configure, and troubleshoot network devices at client sites, including routers, switches, and wireless systems.
IT Support Engineer
Assist with the installation and configuration of network infrastructure, ensuring reliable and secure communication channels.
Network Operations Center (NOC) Technician
Monitor and manage network traffic, responding to incidents and performing regular maintenance on network devices.
Wireless Network Technician
Install and configure wireless networks, ensuring optimal connectivity and security for mobile devices.
Junior Cisco Network Engineer
Work under the guidance of senior network engineers, helping with the setup, configuration, and maintenance of Cisco networks.
The Interconnecting Cisco Networking Devices Part 1 (ICND1) exam, identified by code 100-105, is a foundational certification for individuals aiming to pursue Cisco’s networking credentials.
Duration: 90 minutes
Number of Questions: 45–55
Question Types: Multiple choice (single and multiple answer), drag-and-drop, simulations, and testlets
Passing Score: Approximately 800–850 out of 1000
The ICND1 exam assesses knowledge in the following areas:
Network Fundamentals (20%)
Understanding of network components, OSI and TCP/IP models, and basic IP addressing.
LAN Switching Technologies (26%)
Configuration and verification of VLANs, trunking, and spanning tree protocols.
Routing Technologies (24%)
Implementation of basic routing concepts and configuration of routers.
Infrastructure Services (13%)
Knowledge of DHCP, DNS, and other network services.
Infrastructure Maintenance (17%)
Skills in network monitoring, device management, and troubleshooting.
Whether you’re looking for in-classroom or live online training, CertFirst offers best-in-class instructor-led training for both individuals and teams.
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