Table of Contents
Is VPC same as private cloud?
A virtual private cloud (VPC) is a private cloud computing environment contained within a public cloud. Essentially, a VPC provisions logically isolated sections of a public cloud in order to provide a virtual private environment.
What is a private subnet?
A private subnet sets that route to a NAT instance. Private subnet instances only need a private ip and internet traffic is routed through the NAT in the public subnet. You could also have no route to 0.0. 0.0/0 to make it a truly private subnet with no internet access in or out.
What is VPN-only subnet?
The instances can have public IPv4 addresses assigned at launch instead of Elastic IP addresses. Instances in the VPN-only subnet are back-end servers that don’t need to accept incoming traffic from the internet, but can send and receive traffic from your network. A custom route table associated with the public subnet.
What is subnet in VPC?
A subnet is a range of IP addresses in your VPC. You can launch AWS resources, such as EC2 instances, into a specific subnet. When you create a subnet, you specify the IPv4 CIDR block for the subnet, which is a subset of the VPC CIDR block.
How does a virtual private cloud work?
A virtual private cloud (VPC) is a secure, isolated private cloud hosted within a public cloud. VPC customers can run code, store data, host websites, and do anything else they could do in an ordinary private cloud, but the private cloud is hosted remotely by a public cloud provider.
What is private subnet in AWS?
Instances in the private subnet are back-end servers that don’t need to accept incoming traffic from the internet and therefore do not have public IP addresses; however, they can send requests to the internet using the NAT gateway (see the next bullet). A NAT gateway with its own Elastic IPv4 address.
What is a AWS subnet?