Update Networking FAQ "Does Azure NetApp Files support dual stack (IPv4 and IPv6) VNet?"

"Does Azure NetApp Files support dual stack (IPv4 and IPv6) VNet?" updated per GitHub issue # 83137

https://github.com/MicrosoftDocs/azure-docs/issues/83137

Author: b-hchen

articles/azure-netapp-files/faq-networking.md

@@ -6,7 +6,7 @@ ms.workload: storage
 ms.topic: conceptual
 author: b-juche
 ms.author: b-juche
-ms.date: 10/11/2021
+ms.date: 11/08/2021
 ---
 # Networking FAQs for Azure NetApp Files
 
@@ -37,7 +37,7 @@ No. IP assignment to Azure NetApp Files volumes is dynamic. Static IP assignment
 
 ## Does Azure NetApp Files support dual stack (IPv4 and IPv6) VNet?
 
-No, Azure NetApp Files does not currently support dual stack (IPv4 and IPv6) VNet.  
+No, Azure NetApp Files does not currently support deploying volumes in a dual-stack (IPv4 and IPv6) delegated subnet. The delegated subnet for the Azure NetApp Files service must be an IPv4-only subnet. However, Azure NetApp Files is accessible over IPv4 through a dual-stack subnet or (peered) VNet.
 
 ## Is the number of the IP addresses using Azure VMware Solutions for Guest OS mounts limited to 1000?
 
@@ -56,4 +56,4 @@ No. Azure VMware Solutions is behind an ER gateway, which makes it behave simila
 - [Data migration and protection FAQs](faq-data-migration-protection.md)
 - [Azure NetApp Files backup FAQs](faq-backup.md)
 - [Application resilience FAQs](faq-application-resilience.md)
-- [Integration FAQs](faq-integration.md)
+- [Integration FAQs](faq-integration.md)