Learn about Computer Networks with interactive visualizations and depth.
Course Modules
Network Foundations
Learn about Network Foundations with interactive visualizations and in-depth explanations covering OSI, TCP/IP, topologies, and data transmission.
Physical & Data Link Layers
Learn about Physical & Data Link Layers with interactive visualizations and depth. Explore Ethernet standards, MAC addressing, CSMA/CD, framing, and WiFi.
Network Layer
Dive deep into the Network Layer with interactive visualizations covering IP addressing, Subnetting, OSPF, BGP, NAT, ICMP, and the transition to IPv6.
Transport Layer
Master the Transport Layer from first principles. Understand TCP vs UDP, congestion control, flow control, and reliability mechanisms at the kernel level.
Application Layer
Explore the core fundamentals of the Application Layer with interactive visualizations. Learn how high-level protocols interact with network hardware.
Network Security
Learn about Network Security with interactive visualizations and depth. Explore firewalls, VPNs, DoS/DDoS attacks, and network access control architectures.
Cloud Networking & SDN
Explore the principles of Cloud Networking & SDN. Master virtualized network architecture, control plane separation, load balancing, and edge caching.
Reliability & Performance
Learn about Reliability & Performance with interactive visualizations and depth. Master latency, throughput, QoS mechanisms, monitoring, and troubleshooting.