This module introduces the principles of link aggregation using EtherChannel and explores how Layer 2 discovery protocols help network professionals map and manage network topologies. Learners will gain hands-on experience configuring EtherChannels with LACP on Cisco switches and interpreting discovery protocol data to identify connected devices.

This module introduces the principles and configuration of Spanning Tree Protocol (STP) to prevent network loops and ensure redundancy in layer 2 networks. Learners will explore STP standards, port roles and states, and gain hands-on experience with root bridge selection and Rapid PVST+ implementation on Cisco devices.

This module introduces the essential elements of IP routing on Cisco routers, focusing on how routing tables are structured and how routers make forwarding decisions. Learners will explore the significance of administrative distance and its impact on route selection. By the end, you'll be able to interpret routing tables and understand the logic behind routing decisions.

This module explores the principles and configuration of static and dynamic routing in IP networks, including IPv4 and IPv6. Learners will gain hands-on experience with routing protocols such as OSPF and redundancy techniques like HSRP to ensure network reliability and optimal data flow.

This module explores the principles and practical applications of Network Address Translation (NAT), including key terminology, dynamic and static NAT, and NAT overload (PAT). Learners will gain hands-on experience configuring NAT in real-world scenarios to enable secure and efficient connectivity between private and public networks.

This module introduces essential network services such as NTP, DHCP, DNS, Syslog, and SNMP, focusing on their configuration and operation within Cisco IOS environments. Learners will gain hands-on experience implementing these services and explore Quality of Service (QoS) concepts to manage network traffic effectively. By the end, participants will understand how to ensure reliable, scalable, and secure network operations.