In IT Network Essentials we teach you the fundamentals of networking, including core concepts like IP addressing, routing, and switching, as well as practical skills like building and troubleshooting small networks

• Fundamental principles: Understand how devices communicate and the underlying principles of networking.
• IP addressing: Learn about both IPv4 and IPv6 addressing and subnetting.
• VLANs and Layer 2 protocols: Configure and manage VLANs, switches, and other Layer 2 protocols.
• Routing and Layer 3 protocols: Understand how routers work and learn about routing protocols.
• Wireless networking: Cover the essentials of wireless networks, including connecting and securing them. 

• Building networks: Gain hands-on experience building simple home and small business networks, including using Cisco Packet Tracer simulations.
• Configuration: Learn to configure basic security settings, routers, and wireless clients.
• Troubleshooting: Develop critical thinking and problem-solving skills to identify and resolve basic network connectivity issues.  

• Security fundamentals: Learn about basic network security measures and concepts.
• Threat mitigation: Understand how to recognize and mitigate security threats.
• Specific tools: Learn about security features like DHCP snooping and port security.  

• Job readiness: Prepares you for entry-level roles like Network Support Technician or Help Desk Technician.
• Certification pathway: Serves as a foundation for further Cisco certifications like the Cisco Certified Support Technician (CCST) Network certification.
• Essential skills: Develops skills in using tools like Wireshark and PowerShell for network investigation and analysis.