Merge pull request #248659 from halkazwini/rs-faq4

Add a Q&A about VWAN

Author: prmerger-automator[bot]

articles/route-server/route-server-faq.md

@@ -5,7 +5,7 @@ author: halkazwini
 ms.author: halkazwini
 ms.service: route-server
 ms.topic: faq
-ms.date: 08/16/2023
+ms.date: 08/18/2023
 ---
 
 # Azure Route Server frequently asked questions (FAQ)
@@ -120,6 +120,10 @@ You can still use Route Server to direct traffic between subnets in different vi
 
 No, Azure Route Server provides transit only between ExpressRoute and Site-to-Site (S2S) VPN gateway connections (when enabling the *branch-to-branch* setting).
 
+### Can I create an Azure Route Server in a spoke VNet that's connected to a Virtual WAN hub?
+
+No. The spoke VNet can't have a Route Server if it's connected to the virtual WAN hub.
+
 ## Limitations
 
 ### How many Azure Route Servers can I create in a virtual network?
@@ -134,7 +138,7 @@ No, Azure Route Server doesn't support configuring a user defined route (UDR) on
 
 No, Azure Route Server doesn't support network security group association to the ***RouteServerSubnet*** subnet.
 
-### <a name = "limitations"></a>What are Azure Route Server limits?
+### <a name = "limits"></a>What are Azure Route Server limits?
 
 Azure Route Server has the following limits (per deployment).