Microsoft.Network virtualHubs 2024-05-01

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Bicep resource definition

The virtualHubs resource type can be deployed with operations that target:

• Resource groups - See resource group deployment commands

For a list of changed properties in each API version, see change log.

Resource format

To create a Microsoft.Network/virtualHubs resource, add the following Bicep to your template.

resource symbolicname 'Microsoft.Network/virtualHubs@2024-05-01' = {
  location: 'string'
  name: 'string'
  properties: {
    addressPrefix: 'string'
    allowBranchToBranchTraffic: bool
    azureFirewall: {
      id: 'string'
    }
    expressRouteGateway: {
      id: 'string'
    }
    hubRoutingPreference: 'string'
    p2SVpnGateway: {
      id: 'string'
    }
    preferredRoutingGateway: 'string'
    routeTable: {
      routes: [
        {
          addressPrefixes: [
            'string'
          ]
          nextHopIpAddress: 'string'
        }
      ]
    }
    securityPartnerProvider: {
      id: 'string'
    }
    securityProviderName: 'string'
    sku: 'string'
    virtualHubRouteTableV2s: [
      {
        id: 'string'
        name: 'string'
        properties: {
          attachedConnections: [
            'string'
          ]
          routes: [
            {
              destinations: [
                'string'
              ]
              destinationType: 'string'
              nextHops: [
                'string'
              ]
              nextHopType: 'string'
            }
          ]
        }
      }
    ]
    virtualRouterAsn: int
    virtualRouterAutoScaleConfiguration: {
      minCapacity: int
    }
    virtualRouterIps: [
      'string'
    ]
    virtualWan: {
      id: 'string'
    }
    vpnGateway: {
      id: 'string'
    }
  }
  tags: {
    {customized property}: 'string'
  }
}

Property values

Microsoft.Network/virtualHubs

Name	Description	Value
location	Resource location.	string
name	The resource name	string (required)
properties	Properties of the virtual hub.	VirtualHubProperties
tags	Resource tags	Dictionary of tag names and values. See Tags in templates

ResourceTags

Name	Description	Value

SubResource

Name	Description	Value
id	Resource ID.	string

VirtualHubProperties

Name	Description	Value
addressPrefix	Address-prefix for this VirtualHub.	string
allowBranchToBranchTraffic	Flag to control transit for VirtualRouter hub.	bool
azureFirewall	The azureFirewall associated with this VirtualHub.	SubResource
expressRouteGateway	The expressRouteGateway associated with this VirtualHub.	SubResource
hubRoutingPreference	The hubRoutingPreference of this VirtualHub.	'ASPath' 'ExpressRoute' 'VpnGateway'
p2SVpnGateway	The P2SVpnGateway associated with this VirtualHub.	SubResource
preferredRoutingGateway	The preferred gateway to route on-prem traffic	'ExpressRoute' 'None' 'VpnGateway'
routeTable	The routeTable associated with this virtual hub.	VirtualHubRouteTable
securityPartnerProvider	The securityPartnerProvider associated with this VirtualHub.	SubResource
securityProviderName	The Security Provider name.	string
sku	The sku of this VirtualHub.	string
virtualHubRouteTableV2s	List of all virtual hub route table v2s associated with this VirtualHub.	VirtualHubRouteTableV2[]
virtualRouterAsn	VirtualRouter ASN.	int Constraints: Min value = 0 Max value = 4294967295
virtualRouterAutoScaleConfiguration	The VirtualHub Router autoscale configuration.	VirtualRouterAutoScaleConfiguration
virtualRouterIps	VirtualRouter IPs.	string[]
virtualWan	The VirtualWAN to which the VirtualHub belongs.	SubResource
vpnGateway	The VpnGateway associated with this VirtualHub.	SubResource

VirtualHubRoute

Name	Description	Value
addressPrefixes	List of all addressPrefixes.	string[]
nextHopIpAddress	NextHop ip address.	string

VirtualHubRouteTable

Name	Description	Value
routes	List of all routes.	VirtualHubRoute[]

VirtualHubRouteTableV2

Name	Description	Value
id	Resource ID.	string
name	The name of the resource that is unique within a resource group. This name can be used to access the resource.	string
properties	Properties of the virtual hub route table v2.	VirtualHubRouteTableV2Properties

VirtualHubRouteTableV2Properties

Name	Description	Value
attachedConnections	List of all connections attached to this route table v2.	string[]
routes	List of all routes.	VirtualHubRouteV2[]

VirtualHubRouteV2

Name	Description	Value
destinations	List of all destinations.	string[]
destinationType	The type of destinations.	string
nextHops	NextHops ip address.	string[]
nextHopType	The type of next hops.	string

VirtualRouterAutoScaleConfiguration

Name	Description	Value
minCapacity	The minimum number of scale units for VirtualHub Router.	int Constraints: Min value = 0

Quickstart samples

The following quickstart samples deploy this resource type.

Bicep File	Description
Create a Route Server in a New Subnet	This template deploys a Route Server into a subnet named RouteServerSubnet.
Creates Virtual WAN resources	This template allows you to create virtual WAN resources including Virtual WAN, Virtual Hub, VPN Gateway, VPN Site and a VPN Connecton.
Secured virtual hubs	This template creates a secured virtual hub using Azure Firewall to secure your cloud network traffic destined to the Internet.

ARM template resource definition

The virtualHubs resource type can be deployed with operations that target:

• Resource groups - See resource group deployment commands

For a list of changed properties in each API version, see change log.

Resource format

To create a Microsoft.Network/virtualHubs resource, add the following JSON to your template.

{
  "type": "Microsoft.Network/virtualHubs",
  "apiVersion": "2024-05-01",
  "name": "string",
  "location": "string",
  "properties": {
    "addressPrefix": "string",
    "allowBranchToBranchTraffic": "bool",
    "azureFirewall": {
      "id": "string"
    },
    "expressRouteGateway": {
      "id": "string"
    },
    "hubRoutingPreference": "string",
    "p2SVpnGateway": {
      "id": "string"
    },
    "preferredRoutingGateway": "string",
    "routeTable": {
      "routes": [
        {
          "addressPrefixes": [ "string" ],
          "nextHopIpAddress": "string"
        }
      ]
    },
    "securityPartnerProvider": {
      "id": "string"
    },
    "securityProviderName": "string",
    "sku": "string",
    "virtualHubRouteTableV2s": [
      {
        "id": "string",
        "name": "string",
        "properties": {
          "attachedConnections": [ "string" ],
          "routes": [
            {
              "destinations": [ "string" ],
              "destinationType": "string",
              "nextHops": [ "string" ],
              "nextHopType": "string"
            }
          ]
        }
      }
    ],
    "virtualRouterAsn": "int",
    "virtualRouterAutoScaleConfiguration": {
      "minCapacity": "int"
    },
    "virtualRouterIps": [ "string" ],
    "virtualWan": {
      "id": "string"
    },
    "vpnGateway": {
      "id": "string"
    }
  },
  "tags": {
    "{customized property}": "string"
  }
}

Property values

Microsoft.Network/virtualHubs

Name	Description	Value
apiVersion	The api version	'2024-05-01'
location	Resource location.	string
name	The resource name	string (required)
properties	Properties of the virtual hub.	VirtualHubProperties
tags	Resource tags	Dictionary of tag names and values. See Tags in templates
type	The resource type	'Microsoft.Network/virtualHubs'

ResourceTags

Name	Description	Value

SubResource

Name	Description	Value
id	Resource ID.	string

VirtualHubProperties

Name	Description	Value
addressPrefix	Address-prefix for this VirtualHub.	string
allowBranchToBranchTraffic	Flag to control transit for VirtualRouter hub.	bool
azureFirewall	The azureFirewall associated with this VirtualHub.	SubResource
expressRouteGateway	The expressRouteGateway associated with this VirtualHub.	SubResource
hubRoutingPreference	The hubRoutingPreference of this VirtualHub.	'ASPath' 'ExpressRoute' 'VpnGateway'
p2SVpnGateway	The P2SVpnGateway associated with this VirtualHub.	SubResource
preferredRoutingGateway	The preferred gateway to route on-prem traffic	'ExpressRoute' 'None' 'VpnGateway'
routeTable	The routeTable associated with this virtual hub.	VirtualHubRouteTable
securityPartnerProvider	The securityPartnerProvider associated with this VirtualHub.	SubResource
securityProviderName	The Security Provider name.	string
sku	The sku of this VirtualHub.	string
virtualHubRouteTableV2s	List of all virtual hub route table v2s associated with this VirtualHub.	VirtualHubRouteTableV2[]
virtualRouterAsn	VirtualRouter ASN.	int Constraints: Min value = 0 Max value = 4294967295
virtualRouterAutoScaleConfiguration	The VirtualHub Router autoscale configuration.	VirtualRouterAutoScaleConfiguration
virtualRouterIps	VirtualRouter IPs.	string[]
virtualWan	The VirtualWAN to which the VirtualHub belongs.	SubResource
vpnGateway	The VpnGateway associated with this VirtualHub.	SubResource

VirtualHubRoute

Name	Description	Value
addressPrefixes	List of all addressPrefixes.	string[]
nextHopIpAddress	NextHop ip address.	string

VirtualHubRouteTable

Name	Description	Value
routes	List of all routes.	VirtualHubRoute[]

VirtualHubRouteTableV2

Name	Description	Value
id	Resource ID.	string
name	The name of the resource that is unique within a resource group. This name can be used to access the resource.	string
properties	Properties of the virtual hub route table v2.	VirtualHubRouteTableV2Properties

VirtualHubRouteTableV2Properties

Name	Description	Value
attachedConnections	List of all connections attached to this route table v2.	string[]
routes	List of all routes.	VirtualHubRouteV2[]

VirtualHubRouteV2

Name	Description	Value
destinations	List of all destinations.	string[]
destinationType	The type of destinations.	string
nextHops	NextHops ip address.	string[]
nextHopType	The type of next hops.	string

VirtualRouterAutoScaleConfiguration

Name	Description	Value
minCapacity	The minimum number of scale units for VirtualHub Router.	int Constraints: Min value = 0

Quickstart templates

The following quickstart templates deploy this resource type.

Template	Description
Azure Route Server in BGP peering with Quagga	This template deploys a Router Server and Ubuntu VM with Quagga. Two external BGP sessions are established between the Router Server and Quagga. Installation and configuration of Quagga is executed by Azure custom script extension for linux
Azure Virtual WAN (vWAN) Multi-Hub Deployment	This template allows you to create an Azure Virtual WAN (vWAN) multi-hub deployment including all gateways and VNET connections.
Azure vWAN Multi-Hub Deployment with Custom Routing Tables	This template allows you to create an Azure Virtual WAN (vWAN) multi-hub deployment, including all gateways and VNET connections, and demonstrate the usage of Route Tables for custom routing.
Create a Route Server in a New Subnet	This template deploys a Route Server into a subnet named RouteServerSubnet.
Creates Virtual WAN resources	This template allows you to create virtual WAN resources including Virtual WAN, Virtual Hub, VPN Gateway, VPN Site and a VPN Connecton.
Secured virtual hubs	This template creates a secured virtual hub using Azure Firewall to secure your cloud network traffic destined to the Internet.
vWAN P2S deployment with multi address pool and user groups	This template deploys Azure Virtual WAN (vWAN) with a P2S configured with multiple address pool and user groups

Terraform (AzAPI provider) resource definition

The virtualHubs resource type can be deployed with operations that target:

• Resource groups

For a list of changed properties in each API version, see change log.

Resource format

To create a Microsoft.Network/virtualHubs resource, add the following Terraform to your template.

resource "azapi_resource" "symbolicname" {
  type = "Microsoft.Network/virtualHubs@2024-05-01"
  name = "string"
  location = "string"
  tags = {
    {customized property} = "string"
  }
  body = jsonencode({
    properties = {
      addressPrefix = "string"
      allowBranchToBranchTraffic = bool
      azureFirewall = {
        id = "string"
      }
      expressRouteGateway = {
        id = "string"
      }
      hubRoutingPreference = "string"
      p2SVpnGateway = {
        id = "string"
      }
      preferredRoutingGateway = "string"
      routeTable = {
        routes = [
          {
            addressPrefixes = [
              "string"
            ]
            nextHopIpAddress = "string"
          }
        ]
      }
      securityPartnerProvider = {
        id = "string"
      }
      securityProviderName = "string"
      sku = "string"
      virtualHubRouteTableV2s = [
        {
          id = "string"
          name = "string"
          properties = {
            attachedConnections = [
              "string"
            ]
            routes = [
              {
                destinations = [
                  "string"
                ]
                destinationType = "string"
                nextHops = [
                  "string"
                ]
                nextHopType = "string"
              }
            ]
          }
        }
      ]
      virtualRouterAsn = int
      virtualRouterAutoScaleConfiguration = {
        minCapacity = int
      }
      virtualRouterIps = [
        "string"
      ]
      virtualWan = {
        id = "string"
      }
      vpnGateway = {
        id = "string"
      }
    }
  })
}

Property values

Microsoft.Network/virtualHubs

Name	Description	Value
location	Resource location.	string
name	The resource name	string (required)
properties	Properties of the virtual hub.	VirtualHubProperties
tags	Resource tags	Dictionary of tag names and values.
type	The resource type	"Microsoft.Network/virtualHubs@2024-05-01"

ResourceTags

Name	Description	Value

SubResource

Name	Description	Value
id	Resource ID.	string

VirtualHubProperties

Name	Description	Value
addressPrefix	Address-prefix for this VirtualHub.	string
allowBranchToBranchTraffic	Flag to control transit for VirtualRouter hub.	bool
azureFirewall	The azureFirewall associated with this VirtualHub.	SubResource
expressRouteGateway	The expressRouteGateway associated with this VirtualHub.	SubResource
hubRoutingPreference	The hubRoutingPreference of this VirtualHub.	'ASPath' 'ExpressRoute' 'VpnGateway'
p2SVpnGateway	The P2SVpnGateway associated with this VirtualHub.	SubResource
preferredRoutingGateway	The preferred gateway to route on-prem traffic	'ExpressRoute' 'None' 'VpnGateway'
routeTable	The routeTable associated with this virtual hub.	VirtualHubRouteTable
securityPartnerProvider	The securityPartnerProvider associated with this VirtualHub.	SubResource
securityProviderName	The Security Provider name.	string
sku	The sku of this VirtualHub.	string
virtualHubRouteTableV2s	List of all virtual hub route table v2s associated with this VirtualHub.	VirtualHubRouteTableV2[]
virtualRouterAsn	VirtualRouter ASN.	int Constraints: Min value = 0 Max value = 4294967295
virtualRouterAutoScaleConfiguration	The VirtualHub Router autoscale configuration.	VirtualRouterAutoScaleConfiguration
virtualRouterIps	VirtualRouter IPs.	string[]
virtualWan	The VirtualWAN to which the VirtualHub belongs.	SubResource
vpnGateway	The VpnGateway associated with this VirtualHub.	SubResource

VirtualHubRoute

Name	Description	Value
addressPrefixes	List of all addressPrefixes.	string[]
nextHopIpAddress	NextHop ip address.	string

VirtualHubRouteTable

Name	Description	Value
routes	List of all routes.	VirtualHubRoute[]

VirtualHubRouteTableV2

Name	Description	Value
id	Resource ID.	string
name	The name of the resource that is unique within a resource group. This name can be used to access the resource.	string
properties	Properties of the virtual hub route table v2.	VirtualHubRouteTableV2Properties

VirtualHubRouteTableV2Properties

Name	Description	Value
attachedConnections	List of all connections attached to this route table v2.	string[]
routes	List of all routes.	VirtualHubRouteV2[]

VirtualHubRouteV2

Name	Description	Value
destinations	List of all destinations.	string[]
destinationType	The type of destinations.	string
nextHops	NextHops ip address.	string[]
nextHopType	The type of next hops.	string

VirtualRouterAutoScaleConfiguration

Name	Description	Value
minCapacity	The minimum number of scale units for VirtualHub Router.	int Constraints: Min value = 0