This repository documents an AWS networking project where I built two VPCs and connected them using VPC Peering to enable private communication between isolated networks.
- Two VPCs with non-overlapping CIDR blocks
- Public + Private subnets in each VPC
- Internet Gateway + NAT Gateway
- EC2 instances (application/database simulation)
- VPC Peering connection
- Route table updates for cross-VPC traffic
- VPC
- Subnets
- Route Tables
- Internet Gateway
- NAT Gateway
- VPC Peering
- EC2
- Security Groups
See: screenshots/
Step-by-step guide: documentation/setup-guide.md
- Cloud networking fundamentals (CIDR, routing, segmentation)
- Secure architecture with public/private subnets
- Cross-VPC connectivity using VPC Peering
- Debugging routing + security group issues
-Connectivity validated via ICMP across VPC peering -Route tables updated on both VPCs -Security group allowed ICMP from peer CIDR