Network Architecture

Network Architecture & Administration

Understand networks from the ground up. This 18-hour advanced course covers TCP/IP, routing, switching, DNS, and enterprise network design.

Modules

• OSI model and TCP/IP stack deep dive
• Routing protocols: OSPF, BGP, EIGRP
• Switching: VLANs, STP, port security
• DNS architecture and DNSSEC
• Network monitoring with Wireshark and Grafana
• Load balancing with Nginx and HAProxy