AWS-TRANSIT GATEWAYS

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                                                    AWS-TRANSIT GATEWAYS

A transit gateway is a network transit hub that you can use to interconnect your virtual private clouds (VPCs) and on-premises networks.Transit Gateway Attachments are associated to a Transit Gateway Route Table. AWS Transit Gateway acts as a cloud router to simplify your network architecture. As your network grows, the complexity of managing incremental connections doesn’t slow you down. When building global applications, you can connect AWS Transit Gateways using inter-Region peering. AWS Transit Gateway multicast support distributes the same content to multiple specific destinations. This eliminates the need for expensive on-premises multicast networks and reduces the bandwidth needed for high-throughput applications such as video conferencing, media, or teleconferencing.

AWS Transit Gateway (TGW) is a cross account, per-region service available to VPCs and VPNs in those regions. Transit Gateways give you a way to simplify network architecture, reduce operational overhead, and centrally manage external . AWS Transit Gateway inter-Region peering encrypts all traffic, with no single point of failure or bandwidth bottleneck. This helps protect against distributed denial of service (DDoS) attacks and other common exploits.


Benefits of using AWS Transit Gateway:-

1) Better visibility, monitoring and control

2) Enhanced security and full encryption

3) Transit Gateway offers a simpler design

4) Flexible multicast

5) Increased Throughput

6) Easier connectivity




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