Merge pull request #213744 from mialdrid/patch-178

Update for ExpressRoute Direct

Author: prmerger-automator[bot]

articles/expressroute/about-fastpath.md

@@ -35,12 +35,16 @@ To configure FastPath, the virtual network gateway must be either:
 ### Virtual network (Vnet) Peering
 FastPath will send traffic directly to any VM deployed in a virtual network peered to the one connected to ExpressRoute, bypassing the ExpressRoute virtual network gateway. This feature is available for both IPv4 and IPv6 connectivity.
 
+**FastPath support for vnet peering is only available for ExpressRoute Direct connections.**
+
 > [!NOTE]
 > * FastPath Vnet peering connectivity is not supported for Azure Dedicated Host workloads.
 
 ## User Defined Routes (UDRs)
 FastPath will honor UDRs configured on the GatewaySubnet and send traffic directly to an Azure Firewall or third party NVA.
 
+**FastPath support for UDRs is only available for ExpressRoute Direct connections**
+
 > [!NOTE]
 > * FastPath UDR connectivity is not supported for Azure Dedicated Host workloads.
 > * FastPath UDR connectivity is not supported for IPv6 workloads.