OSI & TCP/IP models, IPv4/IPv6 addressing, cabling, and switching basics. VLANs, STP, EtherChannel, and Wireless Architectures. IP Connectivity Routing tables, Static routing, and Single Area OSPFv2. IP Services NAT, DHCP, DNS, SNMP, and QoS (Quality of Service). Security Fundamentals ACLs, VPNs, Port Security, and Wireless Security (WPA3). Automation & Programmability APIs, SDN, JSON, and tools like Ansible and Terraform. Top YouTube Course Recommendations
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The "meat" of the exam—Routing protocols (OSPF) and Subnetting. IP Services (10%): NAT, DHCP, and NTP. Security Fundamentals (15%): Firewalls, VPNs, and Access Control Lists (ACLs). Automation and Programmability (10%): Learning how to manage networks with code (Python/JSON). 3. The Practical Side: Lab It Up OSI & TCP/IP models, IPv4/IPv6 addressing, cabling, and