# Azure Web App + SSR + SNAT limit

**URL:** <https://community.apollographql.com/t/azure-web-app-ssr-snat-limit/2233>\
**Category:** Client SDKs\
**Tags:** client, server\
**Created:** [December 15, 2021, 2:15am UTC](https://community.apollographql.com/t/azure-web-app-ssr-snat-limit/2233 "2021-12-15T02:15:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Kheang\_Hok\_Chin](https://sea1.discourse-cdn.com/flex019/user_avatar/community.apollographql.com/kheang_hok_chin/32/391_2.png) [@Kheang\_Hok\_Chin](https://community.apollographql.com/u/Kheang_Hok_Chin)\
**Post date:** [December 15, 2021, 2:15am UTC](https://community.apollographql.com/t/azure-web-app-ssr-snat-limit/2233/1 "2021-12-15T02:15:40Z")

</div>

Hi, I was wondering if anyone uses Azure hosting or any other third party hosting that has SNAT limits and uses SSR.

How do you handle these limits?

With Azure in a blog they suggest to create a singleton or connection pool, I was wondering how that is feasible with Apollo Client on server side?

> **[Reducing SNAT Port consumption in Azure App Services - Developer Support](https://devblogs.microsoft.com/premier-developer/reducing-snat-port-consumption-in-azure-app-services/)**
>
> If you find yourself struggling with SNAT ports using Azure App Services and your destination is an Azure service that supports service endpoints, regional VNET integration with Service Endpoints or Private Endpoints can provide a fairly simple way...

Is it even possible?

Any advice is appreciated, thanks!