When you create a VPC, AWS asks you to associate a CIDR block with the VPC. CIDR is an acronym that stands for Classless Inter-Domain Routing. In simpler terms, a CIDR block is an IP address range. A ...

If one or more Internet gateways are present, then check the VPC ID associated with the Internet gateways to see if there is an Internet gateway for the VPC that the instance is connected to. If you ...

“A gateway is another way that we’re innovating to enable customers to have secure, easy-to-manage networking across both on premise and their AWS cloud environment,” he explained.