aws-cdk-lib.aws_ec2.RouterType

RouterType Enum

Type of router used in route.

Source

aws-ec2/lib/vpc.ts

Type last changed

v2.223.0 · 10 Nov 2025

Example

const vpc = new ec2.Vpc(this, "VPC", {
  subnetConfiguration: [{
      subnetType: ec2.SubnetType.PUBLIC,
      name: 'Public',
    },{
      subnetType: ec2.SubnetType.PRIVATE_ISOLATED,
      name: 'Isolated',
    }]
});

(vpc.isolatedSubnets[0] as ec2.Subnet).addRoute("StaticRoute", {
    routerId: vpc.internetGatewayId!,
    routerType: ec2.RouterType.GATEWAY,
    destinationCidrBlock: "8.8.8.8/32",
})

Members

Member	Description
CARRIER_GATEWAY	Carrier gateway.
EGRESS_ONLY_INTERNET_GATEWAY	Egress-only Internet Gateway.
GATEWAY	Internet Gateway or Virtual Private Gateway.
INSTANCE	Instance.
LOCAL_GATEWAY	Local Gateway.
NAT_GATEWAY	NAT Gateway.
NETWORK_INTERFACE	Network Interface.
TRANSIT_GATEWAY	Transit Gateway.
VPC_PEERING_CONNECTION	VPC peering connection.
VPC_ENDPOINT	VPC Endpoint for gateway load balancers.
CORE_NETWORK	AWS Network Manager Core Network.

Referenced by

• AddRouteOptions.routerTyperouter_typerouterTypeRouterTypeRouterType
• EgressOnlyInternetGateway.routerTyperouter_typerouterTypeRouterTypeRouterType
• InternetGateway.routerTyperouter_typerouterTypeRouterTypeRouterType
• IRouteTarget.routerTyperouter_typerouterTypeRouterTypeRouterType
• NatGateway.routerTyperouter_typerouterTypeRouterTypeRouterType
• Route.targetRouterTypetarget_router_typetargetRouterTypeTargetRouterTypeTargetRouterType
• TransitGateway.routerTyperouter_typerouterTypeRouterTypeRouterType
• VPCPeeringConnection.routerTyperouter_typerouterTypeRouterTypeRouterType
• VPNGatewayV2.routerTyperouter_typerouterTypeRouterTypeRouterType