public enum IpSecGatewayTypePublic Enumeration IpSecGatewayTypepublic enum class IpSecGatewayTypetype IpSecGatewayType| None | 0 | None |
| IpV4 | 1 | Gateway is a IPv4 address Defined in RFC 4025. |
| IpV6 | 2 | Gateway is a IPv6 address Defined in RFC 4025. |
| Domain | 3 | Gateway is a domain name Defined in RFC 4025. |