Establish connection to a VNET via an ExpressRoute circuit
{"type": "microsoft.network/networksecuritygroups", "apiversion": "2020-05-01", "name": "[parameters('networksecuritygroupname')]", "location": "[parameters('location')]", "properties": {"securityrules": [{"name": "ssh", "properties": {"priority": 1000, "protocol": "tcp", "access": "allow", "direction": "inbound", "sourceaddressprefix": "*", "sourceportrange": "*", "destinationaddressprefix": "*", "destinationportrange": "22"}}]}}{"type": "microsoft.network/virtualnetworks", "apiversion": "2020-05-01", "name": "[parameters('virtualnetworkname')]", "location": "[parameters('location')]", "properties": {"addressspace": {"addressprefixes": ["[variables('addressprefix')]"]}, "subnets": [{"name": "[parameters('subnetname')]", "properties": {"addressprefix": "[variables('subnetaddressprefix')]", "privateendpointnetworkpolicies": "enabled", "privatelinkservicenetworkpolicies": "enabled"}}]}}{"type": "microsoft.network/publicipaddresses", "apiversion": "2020-05-01", "name": "[variables('publicipaddressname')]", "location": "[parameters('location')]", "sku": {"name": "basic", "tier": "regional"}, "zones": ["[parameters('zone')]"], "properties": {"publicipallocationmethod": "dynamic", "publicipaddressversion": "ipv4", "dnssettings": {"domainnamelabel": "[parameters('dnslabelprefix')]"}, "idletimeoutinminutes": 4}} 