Is it possible that edge to edge communication in vpcs peering?
Created#More Posted time:Aug 15, 2019 14:23 PM
I have 2 vpcs.
A VPC has a Fortigate connceted with EIP but B VPC has none internet conneted ECS.
VPCs is being peered together.
In this case
Is ECS in B VPC connect to internet via VPC A;s Fortigate ?
This image is similarly case like my qustion.
1st Reply#Posted time:Aug 15, 2019 19:58 PM
Hi, creating the proper route tables between VPCs using "VPC-to-VPC CEN", you can connect from VPC B to VPC A Fortigate's VPN and then use VPC A's Internet Gateway to access Internet.
In the image's case, you should use the CEN in the route table to route from VPC B to 10.4.0.0/16 and then use the same CEN to route from VPC A back to 172.16.0.0/16.