2.2.3.4.2.6 EncryptionType

The EncryptionType is a registry value that specifies the encryption type to be negotiated during the SA negotiation [RFC4306] for the IKE2 tunnel-based VPN connections. This value MUST be of type REG_DWORD and SHOULD have one of the values in the following table.

Value

Meaning

0

RRAS will not negotiate encryption.

1

RRAS requests encryption during negotiation. Negotiation will succeed even if remote RRAS does not support encryption.

2

RRAS requires encryption to be negotiated.

3

RRAS requires maximum strength encryption to be negotiated.