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Questions tagged with AWS Transit Gateway
AWS Transit Gateway connects VPCs and on-premises networks through a central hub. This simplifies your network and puts an end to complex peering relationships. It acts as a cloud router – each new connection is only made once.
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I have setup a Lambda and linked it to a VPC with a NAT Gateway that has a fixed public Elastic IP and linked it to a Site to Site VPN (Through a Transit Gateway). The Tunnel is up, The partner gets t...
Hi
I wonder if anybody else has been successful in tagging the TGW attachments and getting meaningful results?
According to the new tagging method in https://aws.amazon.com/blogs/networking-and-conte...
Hello All...I have a customer who is using a multi-account/multi-VPC setup...they have SSM interface endpoints set up in let say VPC1...and trying to use that across TGW to access resources in VPC2 an...
Hi All
Doing pair of tunnel towarding remote end (Fortigate), where by this firewall public network is using BPG routing protocol,
I facing the issue as in
01. when tunnel from original tunnel 1 s...
Hi,
I have my VPC connected to our corporate network via Direct Connect (this is shared from our main account using Transit Gateways), using a firewall on my corporate network I am trying to port for...
Hello,
has anyone seen the following behaviour and can confirm that this is "as-designed"?
I have a standard setup for centralized inspection using an inspection VPC, GWLB and transitgateway. I test...
[Amazon VPC Transit Gateways design best practices](https://docs.aws.amazon.com/vpc/latest/tgw/tgw-best-design-practices.html) documents a recommendation to use a separate subnet for each transit gate...
I have been working on the following issues for many many hours and could not figure it out. So beg for some insights here. My current goal is to get the first 3 steps working.
I need to send all the...
I currently have two Fortigates Firewalls (Regions:West and East). Each of these Fortigates have BGP enabled GRE Tunnels to peered Transit gateways that work. Furthermore, I would like to bring down o...
When configuring a transist gateway, there is optional configuration -- Transist Gateway CIDR Block.
What is this configuration for ?
No matter what CIDR block I filled in, the transist gateway never...
I saw the following via googling
To find all the transit gateway peers in AWS, you can access the Amazon VPC console, navigate to "Transit Gateways", select the specific transit gateway you want to vi...
I have the following:

I expect the traffic between Server-VPC and Web-VPC goes through the firewall in Service-VPC....