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► Grab your Networking Essentials Playbook:
A short, but comprehensive tutorial to learn the Networking Basics.
This video covers the core networking fundamentals every engineer needs to know - from basic IP addresses to advanced Kubernetes networking. We'll follow a simple approach: watch how one application grows from a single server to a complex cloud system, and learn each networking concept exactly when it becomes necessary.
▬▬▬▬▬▬ 𝗧𝗵𝗮𝗻𝗸𝘀 𝗣𝘂𝗹𝘂𝗺𝗶 𝗳𝗼𝗿 𝗺𝗮𝗸𝗶𝗻𝗴 𝘁𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗽𝗼𝘀𝘀𝗶𝗯𝗹𝗲! 🙌 ▬▬▬▬▬▬
👉 Create a Pulumi Open Source account:
🎁 Use code NANA500 to claim $500 credits and explore all premium features of Pulumi Cloud!
▬▬▬▬▬▬ What You'll Learn ▬▬▬▬▬▬
✅ IP Addresses and DNS - How devices find each other on networks
✅ Ports - Route traffic to the right application
✅ Subnets and Network Segmentation - Organize and secure your infrastructure
✅ Routing - Connect different network segments
✅ Firewalls and Security Groups - Control network access
✅ NAT (Network Address Translation) - Share public IPs efficiently
✅ VPC and Cloud Networking - Build secure cloud infrastructure
✅ Docker Networking - Container networking, bridge networks, port mapping
✅ Kubernetes Networking - Pods, Services, Ingress
▬▬▬▬▬▬ 𝗧𝗜𝗠𝗘𝗦𝗧𝗔𝗠𝗣𝗦 ▬▬▬▬▬▬
00:00 Intro & Overview
00:46 Single Server (IP, DNS)
02:29 Multiple Apps (Ports)
04:08 Security and Segmentation (Subnets, Routing, Firewall)
07:30 NAT
10:11 Cloud Networking (VPC, Subnets, Gateways)
14:10 Container Networking
17:30 Kubernetes Networking
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2025/12/10
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