Merge pull request #248509 from mialdrid/mialdrid-patch-1-1

Update expressroute-howto-linkvnet-arm.md

Author: prmerger-automator[bot]

articles/expressroute/expressroute-howto-linkvnet-arm.md

@@ -242,6 +242,9 @@ To enroll in the preview, send an email to **[email protected]**, providing th
 * Azure Subscription ID
 * Virtual Network (VNet) Resource ID
 * ExpressRoute Circuit Resource ID
+* ExpressRoute Connection(s) Resource ID(s)
+* Number of Private Endpoints deployed to the local/Hub VNet.
+* Resource ID of any User-Defined-Routes (UDRs) configured in the local/Hub VNet.
 
 **FastPath support for virtual network peering and UDRs is only available for ExpressRoute Direct connections**.