diff --git a/schemas/2019-10-01-preview/Microsoft.Migrate.json b/schemas/2019-10-01-preview/Microsoft.Migrate.json
index afac0f71c3..95a640895a 100644
--- a/schemas/2019-10-01-preview/Microsoft.Migrate.json
+++ b/schemas/2019-10-01-preview/Microsoft.Migrate.json
@@ -191,14 +191,110 @@
       },
       "description": "Defines the MSI properties of the Move Collection."
     },
+    "LBBackendAddressPoolResourceSettings": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Gets or sets the backend address pool name."
+        }
+      },
+      "description": "Defines load balancer backend address pool properties."
+    },
+    "LBFrontendIPConfigurationResourceSettings": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Gets or sets the frontend IP configuration name."
+        },
+        "privateIpAddress": {
+          "type": "string",
+          "description": "Gets or sets the IP address of the Load Balancer.This is only specified if a specific\r\nprivate IP address shall be allocated from the subnet specified in subnetRef."
+        },
+        "privateIpAllocationMethod": {
+          "type": "string",
+          "description": "Gets or sets PrivateIP allocation method (Static/Dynamic)."
+        },
+        "subnet": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/SubnetReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Defines reference to subnet."
+        },
+        "zones": {
+          "type": "string",
+          "description": "Gets or sets the csv list of zones."
+        }
+      },
+      "description": "Defines load balancer frontend IP configuration properties."
+    },
+    "LoadBalancerBackendAddressPoolReference": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Gets the name of the proxy resource on the target side."
+        },
+        "sourceArmResourceId": {
+          "type": "string",
+          "description": "Gets the ARM resource ID of the tracked resource being referenced."
+        }
+      },
+      "required": [
+        "sourceArmResourceId"
+      ],
+      "description": "Defines reference to load balancer backend address pools."
+    },
     "LoadBalancerResourceSettings": {
       "type": "object",
       "properties": {
+        "backendAddressPools": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/LBBackendAddressPoolResourceSettings"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the backend address pools of the load balancer."
+        },
+        "frontendIPConfigurations": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/LBFrontendIPConfigurationResourceSettings"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the frontend IP configurations of the load balancer."
+        },
         "resourceType": {
           "type": "string",
           "enum": [
             "Microsoft.Network/loadBalancers"
           ]
+        },
+        "sku": {
+          "type": "string",
+          "description": "Gets or sets load balancer sku (Basic/Standard)."
+        },
+        "zones": {
+          "type": "string",
+          "description": "Gets or sets the csv list of zones common for all frontend IP configurations. Note this is given\r\n precedence only if frontend IP configurations settings are not present."
         }
       },
       "required": [
@@ -428,6 +524,31 @@
     "NetworkInterfaceResourceSettings": {
       "type": "object",
       "properties": {
+        "enableAcceleratedNetworking": {
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets a value indicating whether accelerated networking is enabled."
+        },
+        "ipConfigurations": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/NicIpConfigurationResourceSettings"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the IP configurations of the NIC."
+        },
         "resourceType": {
           "type": "string",
           "enum": [
@@ -448,21 +569,162 @@
           "enum": [
             "Microsoft.Network/networkSecurityGroups"
           ]
+        },
+        "securityRules": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/NsgSecurityRule"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets Security rules of network security group."
         }
       },
       "required": [
         "resourceType"
       ],
-      "description": "Defines the network security group resource settings."
+      "description": "Defines the NSG resource settings."
+    },
+    "NicIpConfigurationResourceSettings": {
+      "type": "object",
+      "properties": {
+        "loadBalancerBackendAddressPools": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/LoadBalancerBackendAddressPoolReference"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the references of the load balancer backend address pools."
+        },
+        "name": {
+          "type": "string",
+          "description": "Gets or sets the IP configuration name."
+        },
+        "primary": {
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets a value indicating whether this IP configuration is the primary."
+        },
+        "privateIpAddress": {
+          "type": "string",
+          "description": "Gets or sets the private IP address of the network interface IP Configuration."
+        },
+        "privateIpAllocationMethod": {
+          "type": "string",
+          "description": "Gets or sets the private IP address allocation method."
+        },
+        "subnet": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/SubnetReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Defines reference to subnet."
+        }
+      },
+      "description": "Defines NIC IP configuration properties."
+    },
+    "NsgSecurityRule": {
+      "type": "object",
+      "properties": {
+        "access": {
+          "type": "string",
+          "description": "Gets or sets whether network traffic is allowed or denied.\r\nPossible values are “Allow” and “Deny”."
+        },
+        "description": {
+          "type": "string",
+          "description": "Gets or sets a description for this rule. Restricted to 140 chars."
+        },
+        "destinationAddressPrefix": {
+          "type": "string",
+          "description": "Gets or sets destination address prefix. CIDR or source IP range.\r\n A “*” can also be used to match all source IPs. Default tags such\r\nas ‘VirtualNetwork’, ‘AzureLoadBalancer’ and ‘Internet’ can also be used."
+        },
+        "destinationPortRange": {
+          "type": "string",
+          "description": "Gets or sets Destination Port or Range. Integer or range between\r\n0 and 65535. A “*” can also be used to match all ports."
+        },
+        "direction": {
+          "type": "string",
+          "description": "Gets or sets the direction of the rule.InBound or Outbound. The\r\ndirection specifies if rule will be evaluated on incoming or outgoing traffic."
+        },
+        "name": {
+          "type": "string",
+          "description": "Gets or sets the Security rule name."
+        },
+        "priority": {
+          "oneOf": [
+            {
+              "type": "integer"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the priority of the rule. The value can be between\r\n100 and 4096. The priority number must be unique for each rule in the collection.\r\nThe lower the priority number, the higher the priority of the rule."
+        },
+        "protocol": {
+          "type": "string",
+          "description": "Gets or sets Network protocol this rule applies to. Can be Tcp, Udp or All(*)."
+        },
+        "sourceAddressPrefix": {
+          "type": "string",
+          "description": "Gets or sets source address prefix. CIDR or source IP range. A\r\n“*” can also be used to match all source IPs.  Default tags such as ‘VirtualNetwork’,\r\n‘AzureLoadBalancer’ and ‘Internet’ can also be used. If this is an ingress\r\nrule, specifies where network traffic originates from."
+        },
+        "sourcePortRange": {
+          "type": "string",
+          "description": "Gets or sets Source Port or Range. Integer or range between 0 and\r\n65535. A “*” can also be used to match all ports."
+        }
+      },
+      "description": "Security Rule data model for Network Security Groups."
     },
     "PublicIPAddressResourceSettings": {
       "type": "object",
       "properties": {
+        "domainNameLabel": {
+          "type": "string",
+          "description": "Gets or sets the domain name label."
+        },
+        "fQDN": {
+          "type": "string",
+          "description": "Gets or sets the fully qualified domain name."
+        },
+        "publicIpAllocationMethod": {
+          "type": "string",
+          "description": "Gets or sets public IP allocation method."
+        },
         "resourceType": {
           "type": "string",
           "enum": [
             "Microsoft.Network/publicIPAddresses"
           ]
+        },
+        "sku": {
+          "type": "string",
+          "description": "Gets or sets public IP sku."
+        },
+        "zones": {
+          "type": "string",
+          "description": "Gets or sets public IP zones."
         }
       },
       "required": [
@@ -500,11 +762,14 @@
         {
           "$ref": "#/definitions/VirtualNetworkResourceSettings"
         },
+        {
+          "$ref": "#/definitions/NetworkInterfaceResourceSettings"
+        },
         {
           "$ref": "#/definitions/NetworkSecurityGroupResourceSettings"
         },
         {
-          "$ref": "#/definitions/NetworkInterfaceResourceSettings"
+          "$ref": "#/definitions/LoadBalancerResourceSettings"
         },
         {
           "$ref": "#/definitions/SqlServerResourceSettings"
@@ -520,9 +785,6 @@
         },
         {
           "$ref": "#/definitions/PublicIPAddressResourceSettings"
-        },
-        {
-          "$ref": "#/definitions/LoadBalancerResourceSettings"
         }
       ],
       "properties": {
@@ -609,6 +871,37 @@
       ],
       "description": "Defines the SQL Server resource settings."
     },
+    "SubnetReference": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Gets the name of the proxy resource on the target side."
+        },
+        "sourceArmResourceId": {
+          "type": "string",
+          "description": "Gets the ARM resource ID of the tracked resource being referenced."
+        }
+      },
+      "required": [
+        "sourceArmResourceId"
+      ],
+      "description": "Defines reference to subnet."
+    },
+    "SubnetResourceSettings": {
+      "type": "object",
+      "properties": {
+        "addressPrefix": {
+          "type": "string",
+          "description": "Gets or sets address prefix for the subnet."
+        },
+        "name": {
+          "type": "string",
+          "description": "Gets or sets the Subnet name."
+        }
+      },
+      "description": "Defines the virtual network subnets resource settings."
+    },
     "VirtualMachineResourceSettings": {
       "type": "object",
       "properties": {
@@ -652,11 +945,64 @@
     "VirtualNetworkResourceSettings": {
       "type": "object",
       "properties": {
+        "addressSpace": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets the address prefixes for the virtual network."
+        },
+        "dnsServers": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets DHCPOptions that contains an array of DNS servers available to VMs\r\ndeployed in the virtual network."
+        },
+        "enableDdosProtection": {
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets a value indicating whether gets or sets whether the\r\nDDOS protection should be switched on."
+        },
         "resourceType": {
           "type": "string",
           "enum": [
             "Microsoft.Network/virtualNetworks"
           ]
+        },
+        "subnets": {
+          "oneOf": [
+            {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/SubnetResourceSettings"
+              }
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Gets or sets List of subnets in a VirtualNetwork."
         }
       },
       "required": [