Lab Objective

Find out the configuration of various networks and interconnections through transit gateways.

Lab Steps

<aside> 💡 Index

2.1 Basic Environment Configuration

2.1.1 Apply Terraform IaC

2.1.2 Checking Generated Resources

2.1.3 Verify basic environment

2.2 Traffic control using the peering gateway routing table

2.2.1 Status of Basic Routing Table in Transit Gateway

2.2.2 Configure Blue & Red Transit Gateway Routing Table

2.2.3 Verifying Operation

2.3 Block Communication via Black hole routing

2.3.1 Setting Blackhole Routing

2.3.2 Verifying Operation

2.4 Resource Deletion

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Objective Topology

▶ [Figure 2] AWS TGW Pratices Objective Topology

2.1 Basic Environment Configuration

2.1.1 Apply Terraform IaC

For Terraform application, download whole terraform file through the link at the top and create stacks to automatically create AWS resources. Before terraform apply, set ssh_ingress_cidr (your own IP, for example 203.0.113.10/32) and lab_root_password as Terraform variables. See Security Notes in the repository README.

Cloud-Network/exercises/Transit Gateway Exercise at main · Macer-Park/Cloud-Network

<aside> 💡 AWS TGW costs $0.7 per hour per connection. Please proceed with the practice and delete it as soon as you complete it.

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