Added a FAQ-Does scaling out using clustering help to increase the number of supported client connections?

Does scaling out using clustering help to increase the number of supported client connections?

No, scaling out using clustering and increasing the number of shards doesn't help in increasing the number of supported client connections.

Author: animeshdas11

articles/azure-cache-for-redis/cache-how-to-premium-clustering.md

@@ -110,6 +110,7 @@ The following list contains answers to commonly asked questions about Azure Cach
 * [Can I configure clustering for a basic or standard cache?](#can-i-configure-clustering-for-a-basic-or-standard-cache)
 * [Can I use clustering with the Redis ASP.NET Session State and Output Caching providers?](#can-i-use-clustering-with-the-redis-aspnet-session-state-and-output-caching-providers)
 * [I'm getting MOVE exceptions when using StackExchange.Redis and clustering, what should I do?](#im-getting-move-exceptions-when-using-stackexchangeredis-and-clustering-what-should-i-do)
+* [Does scaling out using clustering help to increase the number of supported client connections?](#Does scaling out using clustering help to increase the number of supported client connections?)
 
 ### Do I need to make any changes to my client application to use clustering?
 
@@ -189,6 +190,10 @@ Clustering is only available for premium caches.
 
 If you're using StackExchange.Redis and receive `MOVE` exceptions when using clustering, ensure that you're using [StackExchange.Redis 1.1.603](https://www.nuget.org/packages/StackExchange.Redis/) or later. For instructions on configuring your .NET applications to use StackExchange.Redis, see [Configure the cache clients](cache-dotnet-how-to-use-azure-redis-cache.md#configure-the-cache-client).
 
+### Does scaling out using clustering help to increase the number of supported client connections?
+
+No,scaling out using clustering and increasing the number of shards doesn't help in increasing the number of supported client connections.
+
 ## Next steps
 
 Learn more about Azure Cache for Redis features.