Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the Amazon Web Services (AWS) cloud where you can launch AWS resources in a virtual network that you define. You have complete control over your virtual networking environment, including selection of your own IP address range, creation of subnets, and configuration of route tables and network gateways. You can use both IPv4 and IPv6 in your VPC for secure and easy access to resources and applications.
You can easily customize the network configuration for your Amazon Virtual Private Cloud. For example, you can create a public-facing subnet for your webservers that has access to the Internet, and place your backend systems such as databases or application servers in a private-facing subnet with no Internet access. You can leverage multiple layers of security, including security groups and network access control lists, to help control access to Amazon EC2 instances in each subnet.
AWS Site-to-Site VPN Connection Pricing
Pricing information for AWS Site-to-Site VPN is available here.
AWS PrivateLink Pricing
Pricing information for AWS PrivateLink is available here.
Amazon VPC Traffic Mirroring Pricing
If you choose to enable traffic mirroring on Elastic Network Interface (ENI) of Amazon EC2 instances, you will be charged hourly for each ENI that is enabled with traffic mirroring. If you no longer wish to be charged for traffic mirroring, simply disable traffic mirroring on EC2 instance ENIs using the AWS Management Console, command line interface, or API.
You enable traffic mirroring session on 5 ENIs in your Amazon VPC in US East (Ohio). Traffic mirroring sessionswere active for 30 days, 24 hours a day.You will be charged on an hourly basis, for each hour the traffic mirroring sessions were active on ENIs. For US East(Ohio) Region, the hourly rate is $0.015. This will result in a charge of $54.
If you choose to create a NAT gateway in your VPC, you are charged for each “NAT Gateway-hour" that your NAT gateway is provisioned and available. Data processing charges apply for each Gigabyte processed through the NAT gateway regardless of the traffic’s source or destination. Each partial NAT Gateway-hour consumed is billed as a full hour. You also incur standard AWS data transfer charges for all data transferred via the NAT gateway. If you no longer wish to be charged for a NAT gateway, simply delete your NAT gateway using the AWS Management Console, commandline interface, or API.
NAT Gateway Pricing Example
Let’s assume you created a NAT gateway and you have an EC2 instance routing to the Internet through the NAT gateway. Your EC2 instance behind the NAT gateway sends a 1 GB file to one of your S3 buckets. The EC2 instance, NAT gateway and S3 Bucket are in the same region US East (Ohio), and the NAT gateway and EC2 instance are in the same availability zone. We calculate your cost as follows:
- NAT Gateway Hourly Charge: NAT Gateway is charged on an hourly basis. For this region, the rate is $0.045 per hour.
- NAT Gateway Data Processing Charge: 1 GB data went through NAT gateway. The NAT Gateway Data Processing charge is applied and will result in a charge of $0.045.
- Data Transfer Charge: This is the standard EC2 Data Transfer charge. 1 GB data was transferred from the EC2 instance to S3 via the NAT gateway. There was no charge for the data transfer from the EC2 instance to S3 as it is Data Transfer Out to Amazon EC2 to S3 in the same region. There was also no charge for the data transfer between the NAT Gateway and the EC2 instance since the traffic stays in the same availability zone using private IP addresses. There will be data transfer charge between your NAT Gateway and EC2 instance if they are in the different availability zone. Please visit the Data Transfer section of the EC2 Pricing page for more details.
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