Merge pull request #189303 from tomkerkhove/tomkerkhove/config-v2

docs: Provide overview of self-hosted gateway v2 requirements in Azure API Management

Author: Court72

articles/api-management/self-hosted-gateway-overview.md

@@ -62,11 +62,8 @@ Self-hosted gateways require outbound TCP/IP connectivity to Azure on port 443.
 
 To operate properly, each self-hosted gateway needs outbound connectivity on port 443 to the following endpoints associated with its cloud-based API Management instance:
 
-* The public IP address of the API Management instance in its primary location
-* The hostname of the instance's management endpoint: `<apim-service-name>.management.azure-api.net`
-* The hostname of the instance's associated blob storage account: `<blob-storage-account-name>.blob.core.windows.net`
-* The hostname of the instance's associated table storage account: `<table-storage-account-name>.table.core.windows.net`
-* Public IP addresses from the Storage [service tag](../virtual-network/service-tags-overview.md) corresponding to the primary location of the API Management instance
+- [Gateway v2 requirements](#gateway-v2-requirements)
+- [Gateway v1 requirements](#gateway-v1-requirements)
 
 > [!IMPORTANT]
 > * DNS hostnames must be resolvable to IP addresses and the corresponding IP addresses must be reachable.
@@ -79,6 +76,29 @@ If integrated with your API Management instance, also enable outbound connectivi
 * [Application Insights](api-management-howto-app-insights.md)  
 * [External cache](api-management-howto-cache-external.md) 
 
+#### Gateway v2 requirements
+
+The self-hosted gateway v2 requires the following:
+
+* The public IP address of the API Management instance in its primary location
+* The hostname of the instance's configuration endpoint: `<apim-service-name>.configuration.azure-api.net`
+
+Additionally,customers that use API inspector or quotas in their policies have to ensure that the following additional dependencies are accessible: 
+
+* The hostname of the instance's associated blob storage account: `<blob-storage-account-name>.blob.core.windows.net`
+* The hostname of the instance's associated table storage account: `<table-storage-account-name>.table.core.windows.net`
+* Public IP addresses from the Storage [service tag](../virtual-network/service-tags-overview.md) corresponding to the primary location of the API Management instance
+
+#### Gateway v1 requirements
+
+The self-hosted gateway v1 requires the following:
+
+* The public IP address of the API Management instance in its primary location
+* The hostname of the instance's management endpoint: `<apim-service-name>.management.azure-api.net`
+* The hostname of the instance's associated blob storage account: `<blob-storage-account-name>.blob.core.windows.net`
+* The hostname of the instance's associated table storage account: `<table-storage-account-name>.table.core.windows.net`
+* Public IP addresses from the Storage [service tag](../virtual-network/service-tags-overview.md) corresponding to the primary location of the API Management instance
+
 ### Connectivity failures
 
 When connectivity to Azure is lost, the self-hosted gateway is unable to receive configuration updates, report its status, or upload telemetry.