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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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...
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asked 12 days ago
[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...
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profile pictureAWS
asked 16 days ago
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...
Accepted AnswerAWS Transit Gateway
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asked a month ago
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...
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asked a month ago
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...
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37
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asked a month ago
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...
Accepted AnswerAWS Transit Gateway
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asked a month ago
I have the following: ![Enter image description here](/media/postImages/original/IMKP3yp1iLT4ujGMH9KTi-wg) I expect the traffic between Server-VPC and Web-VPC goes through the firewall in Service-VPC....
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asked 2 months ago
Hi, I need to achieve the following... VPC-1: 192.168.10.0/22 VPC-2: 192.168.50.0/24 and have a direct connect connection (VPG-Private VIF) I have created a transit gateway with attachments to VPC-1 ...
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48
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asked 2 months ago
Is it possible to have a public IP, such as a NAT gateway, be the source IP when using a transit gateway? I have a client who requires a public IP to allow on their firewall within the vpn tunnel; how...
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79
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asked 2 months ago
Hi, I setup a lab with a Cisco C8000v appliance in a VPC connected to a TGW via a Connect Attachment (over a VPC Transport Attachment). I added a peer on this Connect Attachment with the inside CIDR ...
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asked 2 months ago
Dear Team - Can someone help with below scenario guidance. Our Bind DNS Services is running on AWS Virtual Machine in Prod VPC. We have another Linux VM running in dev VPC. Both the VPCs are attach...
3
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86
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asked 3 months ago
I have multi account on AWS and in each account I have custom VPC connected through Transit Gateway and all of them talk to Azure environment through Site to Site VPN . I created EC2 instance in each ...
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74
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asked 3 months ago