AWS Networking Fundamentals
summary
Covers concrete VPC building blocks: choose a VPC CIDR from /16 to /28 and subnets per AZ, auto‑assigned public IPs versus persistent Elastic IPs, attach an Internet Gateway for public subnets and deploy a NAT Gateway in a public subnet for private subnet egress. Describes VPNs with a virtual private gateway where each IPsec tunnel is capped at 1.25 Gbps and Active/Passive failover, Direct Connect at 1Gb/10Gb, and private connectivity options including gateway endpoints for S3 and DynamoDB and interface endpoints (PrivateLink).
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chapters (13)
- 0:00Introduction to AWS Networking
- 1:47Virtual Private Cloud Basics
- 6:01Public and Private Subnets
- 8:27Internet and NAT Gateways
- 10:13Security Groups and NACLs
- 13:02VPC Flow Logs and Traffic Mirroring
- 14:27VPC Peering Connections
- 16:13Site-to-Site VPN Setup
- 19:03AWS Direct Connect Overview
- 21:30Transit Gateway Benefits
- 23:15VPC Endpoints Explained
- 26:04Putting It All Together
- 27:50Recent AWS Networking Features
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