IT & Networking Courses and Certifications

LF Networking

DENT for Edge Networking - An Amazon Case Study

Discover how Amazon implements DENT for edge networking through a detailed case study exploring real-world applications and implementation strategies.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

NANOG

Everything You Always Wanted to Know About Optical Networking - But Were Afraid to Ask

Dive into optical networking fundamentals, from fiber basics and DWDM to dispersion management, while debunking common myths and mastering practical network design techniques.

• YouTube
• 2 hours
• Self-Paced
• Free Video

NANOG

Kubernetes Networking Fundamentals for Network Professionals

Discover essential Kubernetes networking concepts, from network namespaces and pods to CNI plugins, security policies, and emerging trends in network orchestration for modern infrastructure deployment.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Tech Field Day

AI and Machine Learning Data Center Networking Blueprint - RoCEv2 Transport and Nexus Switch Capabilities

Discover how Ethernet Networks leverage RoCEv2 transport for AI/ML clusters, featuring Nexus switches' congestion management capabilities for optimized AI workload performance.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

DEFCONConference

Leveraging macOS Networking Frameworks to Heuristically Detect Malware

Discover advanced techniques for detecting macOS malware through network monitoring, exploring low-level APIs, private frameworks, and user-mode extensions for comprehensive threat detection.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

DevConf

Rootful Networking with Rootless Podman Containers

Explore rootful networking with rootless Podman containers, uncovering network namespace intricacies and enhancing container security without sacrificing functionality.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

IKEA Private Cloud - eBPF-Based Networking, Load Balancing, and Observability with Cilium

Explore IKEA's large-scale Kubernetes environment, focusing on Cilium and eBPF for improved networking, load balancing, and observability across distributed data centers.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Advanced Networking with Luigi and Hostplumber

Explore advanced networking techniques using Luigi and Hostplumber tools for efficient data pipeline management and network configuration in cloud-native environments.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

Beyond printf and tcpdump - Debugging Kubernetes Networking with eBPF

Explore advanced Kubernetes networking debugging using eBPF, moving beyond traditional tools to efficiently troubleshoot complex issues with real-world examples and practical insights.

• YouTube
• 27 minutes
• Self-Paced
• Conference Talk

Cilium Networking for Multicloud Kubernetes - Simplifying Cross-Cloud Connectivity

Explore seamless connectivity for multi-cloud Kubernetes using Cilium and ClusterMesh. Learn to enable cross-cloud service communication, load balancing, and security with minimal configuration.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Surviving Day 2 - How to Troubleshoot Kubernetes Networking

Dive into Kubernetes networking troubleshooting, from DNS errors to Network Policy drops. Learn essential tools, preventive measures, and live demonstrations for efficient problem-solving.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Network Service Mesh to Address Cloud Native 5G Telco Networking Challenges

Explore Network Service Mesh for addressing cloud native 5G telco networking challenges, including VPN separation, accelerated traffic, and legacy protocols. Learn about its advantages over current approaches.

• YouTube
• 40 minutes
• Self-Paced
• Conference Talk

Kubernetes Advanced Networking Testing with KIND

Explore advanced Kubernetes networking scenarios using KIND, including multi-cluster connectivity, service topology, and traffic engineering. Learn to emulate and test complex network requirements for Kubernetes clusters.

• YouTube
• 29 minutes
• Self-Paced
• Conference Talk

Inside Kubernetes Networking

Comprehensive exploration of Kubernetes networking, covering Pod-to-Pod communication, Services, and Ingress. Provides a holistic mental model applicable to all CNI implementations.

• YouTube
• 29 minutes
• Self-Paced
• Conference Talk

How to Break Your Kubernetes Cluster with Networking

Explore common networking pitfalls in Kubernetes clusters, including DNS issues, protocol unreliability, and unexpected behaviors. Learn to prevent production problems through real-world examples and expert insights.

• YouTube
• 28 minutes
• Self-Paced
• Conference Talk