AWS Transit Gateway
Explore how AWS Transit Gateway centralizes and manages multiple VPC connections using a hub-spoke model, reducing network complexity. Understand key concepts like attachments, route tables, associations, and route propagation to effectively design scalable cloud network architectures.
We'll cover the following...
Introduction
Consider the following scenario: we need to connect several VPCs so that the resources within them can communicate. So far, we’ve learned that VPC peering can connect two VPCs at a time, which means that several VPCs will necessitate a large number of peering connections.
The number of connections will further increase if we also need to connect the VPCs to an on-prem network using either Site-to-Site VPN or Direct Connect, leading to a complex network architecture.
For example, ...