public sealed class VpnGatewayVpnGatewayInterface : IMessage<VpnGatewayVpnGatewayInterface>, IEquatable<VpnGatewayVpnGatewayInterface>, IDeepCloneable<VpnGatewayVpnGatewayInterface>, IBufferMessage, IMessage
Reference documentation and code samples for the Compute Engine v1 API class VpnGatewayVpnGatewayInterface.
public string InterconnectAttachment { get; set; }
URL of the VLAN attachment (interconnectAttachment) resource for this VPN gateway interface. When the value of this field is present, the VPN gateway is used for HA VPN over Cloud Interconnect; all egress or ingress traffic for this VPN gateway interface goes through the specified VLAN attachment resource.
[Output Only] IP address for this VPN interface associated with the VPN gateway. The IP address could be either a regional external IP address or a regional internal IP address. The two IP addresses for a VPN gateway must be all regional external or regional internal IP addresses. There cannot be a mix of regional external IP addresses and regional internal IP addresses. For HA VPN over Cloud Interconnect, the IP addresses for both interfaces could either be regional internal IP addresses or regional external IP addresses. For regular (non HA VPN over Cloud Interconnect) HA VPN tunnels, the IP address must be a regional external IP address.
[Output Only] IPv6 address for this VPN interface associated with the VPN gateway. The IPv6 address must be a regional external IPv6 address. The format is RFC 5952 format (e.g. 2001:db8::2d9:51:0:0).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis webpage provides reference documentation for the \u003ccode\u003eVpnGatewayVpnGatewayInterface\u003c/code\u003e class within the Google Cloud Compute Engine v1 API, detailing its properties, inheritance, and implemented interfaces.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVpnGatewayVpnGatewayInterface\u003c/code\u003e class represents a VPN gateway interface and includes properties like \u003ccode\u003eId\u003c/code\u003e, \u003ccode\u003eInterconnectAttachment\u003c/code\u003e, \u003ccode\u003eIpAddress\u003c/code\u003e, and \u003ccode\u003eIpv6Address\u003c/code\u003e to manage and identify the interface.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the Google.Cloud.Compute.V1 API documented here is 3.6.0, with links provided to older versions ranging from 3.5.0 down to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVpnGatewayVpnGatewayInterface\u003c/code\u003e class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Compute Engine v1 API - Class VpnGatewayVpnGatewayInterface (3.13.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.13.0 (latest)](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.12.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.12.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.11.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.11.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.10.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.10.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.9.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.9.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.8.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.8.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.7.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.7.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.6.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.6.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.5.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.4.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.3.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.2.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.1.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.0.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.17.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.17.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.16.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.16.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.15.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.14.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.14.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.13.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.13.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.12.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.12.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.11.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.11.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.10.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.9.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.8.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.7.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.6.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.5.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.4.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.3.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.2.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.1.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.0.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.4.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.3.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.2.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.1.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.0.0/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface) \n\n public sealed class VpnGatewayVpnGatewayInterface : IMessage\u003cVpnGatewayVpnGatewayInterface\u003e, IEquatable\u003cVpnGatewayVpnGatewayInterface\u003e, IDeepCloneable\u003cVpnGatewayVpnGatewayInterface\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Compute Engine v1 API class VpnGatewayVpnGatewayInterface.\n\nA VPN gateway interface. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e VpnGatewayVpnGatewayInterface \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[VpnGatewayVpnGatewayInterface](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[VpnGatewayVpnGatewayInterface](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[VpnGatewayVpnGatewayInterface](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1.VpnGatewayVpnGatewayInterface), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.Compute.V1](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Compute.V1.dll\n\nConstructors\n------------\n\n### VpnGatewayVpnGatewayInterface()\n\n public VpnGatewayVpnGatewayInterface()\n\n### VpnGatewayVpnGatewayInterface(VpnGatewayVpnGatewayInterface)\n\n public VpnGatewayVpnGatewayInterface(VpnGatewayVpnGatewayInterface other)\n\nProperties\n----------\n\n### HasId\n\n public bool HasId { get; }\n\nGets whether the \"id\" field is set\n\n### HasInterconnectAttachment\n\n public bool HasInterconnectAttachment { get; }\n\nGets whether the \"interconnect_attachment\" field is set\n\n### HasIpAddress\n\n public bool HasIpAddress { get; }\n\nGets whether the \"ip_address\" field is set\n\n### HasIpv6Address\n\n public bool HasIpv6Address { get; }\n\nGets whether the \"ipv6_address\" field is set\n\n### Id\n\n public uint Id { get; set; }\n\n\\[Output Only\\] Numeric identifier for this VPN interface associated with the VPN gateway.\n\n### InterconnectAttachment\n\n public string InterconnectAttachment { get; set; }\n\nURL of the VLAN attachment (interconnectAttachment) resource for this VPN gateway interface. When the value of this field is present, the VPN gateway is used for HA VPN over Cloud Interconnect; all egress or ingress traffic for this VPN gateway interface goes through the specified VLAN attachment resource.\n\n### IpAddress\n\n public string IpAddress { get; set; }\n\n\\[Output Only\\] IP address for this VPN interface associated with the VPN gateway. The IP address could be either a regional external IP address or a regional internal IP address. The two IP addresses for a VPN gateway must be all regional external or regional internal IP addresses. There cannot be a mix of regional external IP addresses and regional internal IP addresses. For HA VPN over Cloud Interconnect, the IP addresses for both interfaces could either be regional internal IP addresses or regional external IP addresses. For regular (non HA VPN over Cloud Interconnect) HA VPN tunnels, the IP address must be a regional external IP address.\n\n### Ipv6Address\n\n public string Ipv6Address { get; set; }\n\n\\[Output Only\\] IPv6 address for this VPN interface associated with the VPN gateway. The IPv6 address must be a regional external IPv6 address. The format is RFC 5952 format (e.g. 2001:db8::2d9:51:0:0)."]]
