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#aws
Title
# aws
h

handsome-knife-3587

08/21/2020, 8:58 PM
If you create an isolated subnet in a VPC using the awsx.ec2.vps crosswalk is that visible to the other subnets automatically or do you need to add a NAT?
b

billowy-army-68599

08/21/2020, 9:05 PM
it's isolated, it has no access to the internet but there should be internal routes: https://github.com/pulumi/pulumi-awsx/blob/cb9693ae7ca99de21e917d98e8f0d001238ca691/nodejs/awsx/ec2/README.md#subnets
h

handsome-knife-3587

08/21/2020, 9:19 PM
Do you know how I can confirm there are internal routes?
b

billowy-army-68599

08/21/2020, 9:49 PM
every subnet gets a default "local" route which will be routeable in the VPC, that's the way the aws networking works: https://medium.com/@mda590/aws-routing-101-67879d23014d see point 2 here
h

handsome-knife-3587

08/21/2020, 10:06 PM
Thank you!