Establish connection to a VNET via an ExpressRoute circuit
{"type": "microsoft.network/publicipaddresses", "apiversion": "2020-04-01", "location": "[variables('location')]", "name": "[variables('agentipaddressname')]", "properties": {"dnssettings": {"domainnamelabel": "[variables('agentendpointdnsnameprefix')]"}, "publicipallocationmethod": "dynamic"}} 