Update virtual-network-tap-overview.md

Author: AvirupCha

articles/virtual-network/virtual-network-tap-overview.md

@@ -38,19 +38,19 @@ The accounts you use to apply TAP configuration on network interfaces must be as
 | Microsoft.Network/tapConfigurations/* | Required to create, update, read, and delete the TAP configuration on a network interface |
 
 ## Public preview limitations
-**Note: Before adding a VM as a source you must first deploy a virtual network TAP resource and then STOP (deallocate) and START the source VM. This is required only once for any VM that will be a source**
-This is only a requirement for our Public Preview and will not be at GA.
+#Adding a source:
+- Virtual network TAP only supports virtual machine's (VM) network interface as a mirroring source. All VM SKU **except for v6** are supported but will be supported at GA.
+- Before adding a VM as a source you must **first deploy a virtual network TAP resource** and **then STOP (deallocate) and START the source VM**. This is required only once for any VM that will be added as a source. **If not done, you will get an erorr stating the NIC is not on fastpath**. This is only a requirement for our Public Preview and will not be at GA.
 
-Following are limitations during our preview.
-- Virtual network TAP only supports virtual machine's (VM) network interface as a mirroring source. All VM SKU **except for v6** are supported.
+#Other Limitations
 - Virtual network TAP supports Load Balancer or VM's network interface as a destination resource for mirrored traffic.
-- Virtual network doesn't support Live Migration. VM set as source for virtual network TAP will have live migration disabled.
-- VMs behind a Standard Load Balancer with Floating IP enabled can't be set as a mirroring source.
-- VMs behind Basic Load Balancer can't be set as a mirroring source.
+- Virtual network doesn't support Live Migration. VM set as source for virtual network TAP will have live migration disabled. Live migration will be supported at GA.
+- VMs behind a Standard Load Balancer with Floating IP enabled can't be set as a mirroring source. It will be supported at GA.
+- VMs behind Basic Load Balancer can't be set as a mirroring source. Basic Load Balancer is being deprecated.
 - Virtual network doesn't support mirroring of inbound Private Link Service traffic.
 - VMs in a virtual network with encryption enabled can't be set as mirroring source.
 - Virtual network TAP doesn't support IPv6.
-- When a VM is added or removed as a source, the VM might experience network downtime (up to 60 seconds).
+- When a VM is added or removed as a source, the VM might experience network downtime (up to 60 seconds). There will be no downtime at GA.
 
 ## Supported Regions