AWS Site-to-Site VPN
aws.amazon.com
Spec sheet
- Purpose
- AWS Site-to-Site VPN is a fully managed service that connects a data center or branch office to AWS resources through IPsec tunnels.Read 9 Oct 2026 · aws.amazon.com
- Free plan
- NoRead 22 Sep 2026 · aws.amazon.com
- Security
- Traffic between a VPC and an on-premises network travels over encrypted IPsec tunnels, which support AES128 or AES256 encryption and Diffie-Hellman key exchange.Read 9 Oct 2026 · docs.aws.amazon.com
- Acceleration
- Accelerated Site-to-Site VPN works with AWS Global Accelerator to route traffic to a nearby AWS network endpoint; additional accelerator and data-transfer-premium charges apply.Read 9 Oct 2026 · aws.amazon.com
- Access model
- vpnRead 22 Sep 2026 · aws.amazon.com
- Admin control level
- advancedRead 22 Sep 2026 · aws.amazon.com
- Audit logs
- YesRead 22 Sep 2026 · aws.amazon.com
- Bandwidth
- Large Bandwidth Tunnels support up to 5 Gbps per tunnel and are available for connections attached to Transit Gateway or Cloud WAN.Read 9 Oct 2026 · docs.aws.amazon.com
- Compliance responsibility
- AWS describes security as a shared responsibility: AWS protects its cloud infrastructure, while customers are responsible for security in the cloud.Read 9 Oct 2026 · docs.aws.amazon.com
- Features
- Supported features include IKEv2, NAT traversal, configurable tunnel options, CloudWatch metrics, and IPv6 support with stated gateway-specific limitations.Read 9 Oct 2026 · docs.aws.amazon.com
- Gateways
- Connections can use Amazon VPC or AWS Transit Gateway as the AWS-side endpoint.Read 9 Oct 2026 · aws.amazon.com
- Management interfaces
- Resources can be managed through the AWS Management Console, AWS CLI, AWS SDKs, or the Query API.Read 9 Oct 2026 · docs.aws.amazon.com
- Monitoring
- VPN logs can be published to Amazon CloudWatch Logs and include IPsec tunnel, IKE negotiation, dead peer detection, BGP status, and routing-update details.Read 9 Oct 2026 · docs.aws.amazon.com
- Notable limitation
- A single connection cannot carry IPv4 and IPv6 traffic simultaneously, so separate VPN connections are required for those traffic types.Read 9 Oct 2026 · docs.aws.amazon.com
- Redundancy
- Each VPN connection has two tunnels that can be used simultaneously for high availability.Read 9 Oct 2026 · docs.aws.amazon.com
- Security management
- The Security Rebase feature can store pre-shared keys in AWS Secrets Manager and provides an API for viewing active tunnel security parameters.Read 9 Oct 2026 · docs.aws.amazon.com
- Site-to-site networking
- YesRead 22 Sep 2026 · aws.amazon.com
- Supported platforms
- AWS Management Console,AWS CLI,AWS APIs,physical or software customer gateway devicesRead 22 Sep 2026 · aws.amazon.com
- Use cases
- AWS identifies application migration and secure communication between remote locations as Site-to-Site VPN use cases.Read 9 Oct 2026 · aws.amazon.com
Plans and prices
Site-to-Site VPN connection $0.05 a month Charged for each VPN connection-hour while provisioned and available Standard Site-to-Site VPN connection pricing · Standard AWS data transfer charges also apply Read 22 Sep 2026 · aws.amazon.com
5 Gbps Site-to-Site VPN connection $0.61 a month Hourly while provisioned and available; data transfer charges also apply. 5 Gbps connection · Available in supported AWS Regions Read 9 Oct 2026 · aws.amazon.com
Site-to-Site VPN Concentrator $1.95 a month Hourly while provisioned and available; connected sites are additionally charged per connection-hour. $0.01/hr per Site-to-Site VPN connections per hour for sites connected via VPN Concentrator · Data transfer charges also apply Read 9 Oct 2026 · aws.amazon.com
VPN Concentrator site connection $0.01 a month Charged for each Site-to-Site VPN connection-hour for sites connected via VPN Concentrator Pricing for sites connected through a VPN Concentrator Read 22 Sep 2026 · aws.amazon.com
Standard Site-to-Site VPN connection (1.25 Gbps) $0.05 a month Hourly while the connection is active; AWS gives a US East (Ohio) example of $36.00 per month for 30 days of continuous use. Standard bandwidth up to 1.25 Gbps · Data transfer out and public IPv4 charges may also apply Read 9 Oct 2026 · aws.amazon.com
Where Specifiction places it
- Business VPN Software#40 of 948.1