VpnConnectionProps

Properties for defining a VpnConnection.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-vpc-vpnconnection

Initializer

import com.aliyun.ros.cdk.vpc.VpnConnectionProps;
VpnConnectionProps.builder()
    .localSubnet(java.lang.String)
    .localSubnet(IResolvable)
    .remoteSubnet(java.lang.String)
    .remoteSubnet(IResolvable)
    .vpnGatewayId(java.lang.String)
    .vpnGatewayId(IResolvable)
//  .autoConfigRoute(java.lang.Boolean)
//  .autoConfigRoute(IResolvable)
//  .bgpConfig(IResolvable)
//  .bgpConfig(BgpConfigProperty)
//  .customerGatewayId(java.lang.String)
//  .customerGatewayId(IResolvable)
//  .effectImmediately(java.lang.Boolean)
//  .effectImmediately(IResolvable)
//  .enableDpd(java.lang.Boolean)
//  .enableDpd(IResolvable)
//  .enableNatTraversal(java.lang.Boolean)
//  .enableNatTraversal(IResolvable)
//  .enableTunnelsBgp(java.lang.Boolean)
//  .enableTunnelsBgp(IResolvable)
//  .healthCheckConfig(IResolvable)
//  .healthCheckConfig(HealthCheckConfigProperty)
//  .ikeConfig(IResolvable)
//  .ikeConfig(IkeConfigProperty)
//  .ipsecConfig(IResolvable)
//  .ipsecConfig(IpsecConfigProperty)
//  .name(java.lang.String)
//  .name(IResolvable)
//  .remoteCaCertificate(java.lang.String)
//  .remoteCaCertificate(IResolvable)
//  .tunnelOptionsSpecification(IResolvable)
//  .tunnelOptionsSpecification(java.util.List<IResolvable)
//  .tunnelOptionsSpecification(TunnelOptionsSpecificationProperty>)
    .build();

Properties

localSubnet^Required

public java.lang.Object getLocalSubnet();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property localSubnet: The CIDR block of the virtual private cloud (VPC) that needs to communicate with the on-premises database.

The CIDR block is used in Phase 2 negotiations. Separate multiple CIDR blocks with commas (,). Example: 192.168.1.0/24,192.168.2.0/24. The following routing modes are supported:

• If you set LocalSubnet and RemoteSubnet to 0.0.0.0/0, the routing mode of the IPsec-VPN connection is set to Destination Routing Mode.
• If you set LocalSubnet and RemoteSubnet to specific CIDR blocks, the routing mode of the IPsec-VPN connection is set to Protected Data Flows.

remoteSubnet^Required

public java.lang.Object getRemoteSubnet();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property remoteSubnet: The CIDR block of the on-premises database that needs to communicate with the VPC.

The CIDR block is used in Phase 2 negotiations. Separate multiple CIDR blocks with commas (,). Example: 192.168.3.0/24,192.168.4.0/24. The following routing modes are supported:

• If you set LocalSubnet and RemoteSubnet to 0.0.0.0/0...

vpnGatewayId^Required

public java.lang.Object getVpnGatewayId();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property vpnGatewayId: ID of the VPN gateway.

autoConfigRoute^Optional

public java.lang.Object getAutoConfigRoute();

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property autoConfigRoute: Specifies whether to automatically configure routes.

Valid values: true (default) false

bgpConfig^Optional

public java.lang.Object getBgpConfig();

• Type: com.aliyun.ros.cdk.core.IResolvable OR BgpConfigProperty

Property bgpConfig: The Border Gateway Protocol (BGP) configuration.

This parameter is required when the VPN gateway has dynamic BGP enabled. Before you configure BGP, we recommend that you learn about how BGP works and its limits. For more information, see VPN Gateway supports BGP dynamic routing. We recommend that you use a private ASN to establish a connection with Alibaba Cloud over BGP. Refer to the relevant documentation for the private ASN range.

customerGatewayId^Optional

public java.lang.Object getCustomerGatewayId();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property customerGatewayId: The ID of the user gateway.

effectImmediately^Optional

public java.lang.Object getEffectImmediately();

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property effectImmediately: Whether to delete the currently negotiated IPsec tunnel and re-initiate the negotiation.

Value: True: Negotiate immediately after the configuration is complete. False (default): Negotiate when traffic enters.

enableDpd^Optional

public java.lang.Object getEnableDpd();

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableDpd: Specifies whether to enable the dead peer detection (DPD) feature.

Valid values: true (default) The initiator of the IPsec-VPN connection sends DPD packets to verify the existence and availability of the peer. If no response is received from the peer within a specified period of time, the connection fails. ISAKMP SAs and IPsec SAs are deleted. The IPsec tunnel is also deleted. false: disables DPD. The IPsec initiator does not send DPD packets.

enableNatTraversal^Optional

public java.lang.Object getEnableNatTraversal();

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableNatTraversal: Specifies whether to enable NAT traversal.

Valid values: true (default) After NAT traversal is enabled, the initiator does not check the UDP ports during IKE negotiations and can automatically discover NAT gateway devices along the VPN tunnel. false

enableTunnelsBgp^Optional

public java.lang.Object getEnableTunnelsBgp();

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableTunnelsBgp: Specifies whether to enable the BGP feature for the tunnel.

Valid values: true and false. Default value: false.

healthCheckConfig^Optional

public java.lang.Object getHealthCheckConfig();

• Type: com.aliyun.ros.cdk.core.IResolvable OR HealthCheckConfigProperty

Property healthCheckConfig: This parameter is available if you create an IPsec-VPN connection in single-tunnel mode.

The health check configuration:

• HealthCheckConfig.enable: ... Default value: false.
• HealthCheckConfig.dip / sip / interval (Default: 3) / retry (Default: 3) / Policy (revoke_route default / reserve_route).

ikeConfig^Optional

public java.lang.Object getIkeConfig();

• Type: com.aliyun.ros.cdk.core.IResolvable OR IkeConfigProperty

Property ikeConfig: Configuration information for the first phase of negotiation.

ipsecConfig^Optional

public java.lang.Object getIpsecConfig();

• Type: com.aliyun.ros.cdk.core.IResolvable OR IpsecConfigProperty

Property ipsecConfig: Configuration information for the second phase negotiation.

name^Optional

public java.lang.Object getName();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property name: The name of the IPsec-VPN connection.

The name must be 1 to 100 characters in length and cannot start with http:\/\/ or https:\/\/.

remoteCaCertificate^Optional

public java.lang.Object getRemoteCaCertificate();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property remoteCaCertificate: The peer CA certificate when a ShangMi (SM) VPN gateway is used to establish the IPsec-VPN connection.

This parameter is required when an SM VPN gateway is used to establish the IPsec-VPN connection. You can ignore this parameter when a standard VPN gateway is used to create the IPsec-VPN connection.

tunnelOptionsSpecification^Optional

public java.lang.Object getTunnelOptionsSpecification();

• Type: com.aliyun.ros.cdk.core.IResolvable OR java.util.ListTunnelOptionsSpecificationProperty>

Property tunnelOptionsSpecification: TunnelOptionsSpecification parameters are supported by dual-tunnel IPsec-VPN gateways.

You can modify both the active and standby tunnels of the IPsec-VPN connection.