Establish connection to a VNET via an ExpressRoute circuit
{"apiversion": "2020-11-01", "type": "microsoft.network/publicipaddresses", "name": "[variables('lbpublicipaddressname')]", "location": "[parameters('location')]", "properties": {"publicipallocationmethod": "[variables('lbpublicipaddresstype')]", "dnssettings": {"domainnamelabel": "[parameters('lbdnslabelprefix')]"}}} 