author | ms.author | ms.date | ms.service | ms.topic |
---|---|---|---|---|
cherylmc |
cherylmc |
01/11/2023 |
azure-vpn-gateway |
include |
IPsec and IKE protocol standard supports a wide range of cryptographic algorithms in various combinations. Refer to About cryptographic requirements and Azure VPN gateways to see how this can help ensure cross-premises and VNet-to-VNet connectivity to satisfy your compliance or security requirements. Be aware of the following considerations:
- IPsec/IKE policy only works on the following gateway SKUs:
- VpnGw1
5 and VpnGw1AZ5AZ - Standard and HighPerformance
- VpnGw1
- You can only specify one policy combination for a given connection.
- You must specify all algorithms and parameters for both IKE (Main Mode) and IPsec (Quick Mode). Partial policy specification isn't allowed.
- Consult with your VPN device vendor specifications to ensure the policy is supported on your on-premises VPN devices. S2S or VNet-to-VNet connections can't establish if the policies are incompatible.