# Transit Gateway
#aws #cloud #networking #vpc
Simply like a powerful virtual Router like service by AWS. AWS Transit Gateway connects your VPC and on-premises networks through a central hub. This connection simplifies your network and puts an end to complex peering relationships. Transit Gateway acts as a highly scalable cloud router—each new connection is made only once.
Not using Transit Gateway (multiple peering connections)
Using Transit gateway, a cloud router to connect all VPCs and on prem sites
