---
title: Delivery Optimization and Microsoft Connected Cache content endpoints
description: List of fully qualified domain names, ports, and associated content types to use Delivery Optimization and Microsoft Connected Cache.
ms.date: 07/26/2022
ms.prod: windows-client
ms.technology: itpro-updates
ms.topic: reference
ms.localizationpriority: medium
author: cmknox
ms.author: carmenf
ms.reviewer: mstewart
manager: naengler
---

# Delivery Optimization and Microsoft Connected Cache content type endpoints

_Applies to:_

- Windows 11
- Windows 10

> [!NOTE]
> All ports are outbound.

This article lists the endpoints that need to be allowed through the firewall to ensure that content from Delivery Optimization and Microsoft Connected cache is properly delivered. Use the table below to reference any particular content types supported by Delivery Optimization and Microsoft Connected Cache:

|Domain Name  |Protocol/Port(s)  | Content Type | Additional Information | Version |
|---------|---------|---------------|-------------------|-----------------|
| *.b1.download.windowsupdate.com, *.dl.delivery.mp.microsoft.com, *.download.windowsupdate.com, *.au.download.windowsupdate.com, *.au.b1.download.windowsupdate.com, *.tlu.dl.delivery.mp.microsoft.com, *.emdl.ws.microsoft.com, *.ctldl.windowsupdate.com   |  HTTP / 80  | Windows Update </br> Windows Defender </br> Windows Drivers | [Complete list](/windows/privacy/manage-windows-2004-endpoints) of endpoints for Windows Update services and payload. | Microsoft Configuration Manager Distribution Point |
| *.delivery.mp.microsoft.com  |  HTTP / 80  | Edge Browser | [Complete list](/deployedge/microsoft-edge-security-endpoints) of endpoints for Edge Browser. | Microsoft Configuration Manager Distribution Point |
| *.officecdn.microsoft.com.edgesuite.net, *.officecdn.microsoft.com, *.cdn.office.net |  HTTP / 80  | Office CDN updates | [Complete list](/office365/enterprise/office-365-endpoints) of endpoints for Office CDN updates. | Microsoft Configuration Manager Distribution Point |
| *.manage.microsoft.com, *.swda01.manage.microsoft.com, *.swda02.manage.microsoft.com, *.swdb01.manage.microsoft.com, *.swdb02.manage.microsoft.com, *.swdc01.manage.microsoft.com, *.swdc02.manage.microsoft.com, *.swdd01.manage.microsoft.com, *.swdd02.manage.microsoft.com, *.swda01-mscdn.manage.microsoft.com, *.swda02-mscdn.manage.microsoft.com, *.swdb01-mscdn.manage.microsoft.com, *.swdb02-mscdn.manage.microsoft.com, *.swdc01-mscdn.manage.microsoft.com, *.swdc02-mscdn.manage.microsoft.com, *.swdd01-mscdn.manage.microsoft.com, *.swdd02-mscdn.manage.microsoft.com |  HTTP / 80 </br> HTTPs / 443  | Intune Win32 Apps | [Complete list](/mem/intune/fundamentals/intune-endpoints) of endpoints for Intune Win32 Apps updates. | Microsoft Configuration Manager Distribution Point |
| *.statics.teams.cdn.office.net |  HTTP / 80 </br> HTTPs / 443  | Teams | | Microsoft Configuration Manager Distribution Point |
| *.assets1.xboxlive.com, *.assets2.xboxlive.com, *.dlassets.xboxlive.com, *.dlassets2.xboxlive.com, *.d1.xboxlive.com, *.d2.xboxlive.com, *.assets.xbox.com, *.xbl-dlassets-origin.xboxlive.com, *.assets-origin.xboxlive.com, *.xvcb1.xboxlive.com, *.xvcb2.xboxlive.com, *.xvcf1.xboxlive.com, *.xvcf2.xboxlive.com |  HTTP / 80 | Xbox | | Microsoft Configuration Manager Distribution Point |
| *.tlu.dl.adu.microsoft.com, *.nlu.dl.adu.microsoft.com, *.dcsfe.prod.adu.microsoft.com |  HTTP / 80 | Device Update | [Complete list](/azure/iot-hub-device-update/) of endpoints for Device Update updates.  | Microsoft Configuration Manager Distribution Point |
| *.do.dsp.mp.microsoft.com |  HTTP / 80 </br> HTTPs / 443 | Microsoft Connected Cache -> Delivery Optimization Services communication | [Complete list](../do/waas-delivery-optimization-faq.yml) of endpoints for Delivery Optimization only.  | Microsoft Connected Cache Managed in Azure |
| *.azure-devices.net, *.global.azure-devices-provisioning.net, *.azurecr.io, *.blob.core.windows.net, *.mcr.microsoft.com, *.github.com |  AMQP / 5671 </br>  MQTT / 8883 </br> HTTPs / 443 | IoT Edge / IoT Hub communication| [Complete list](/azure/iot-hub/iot-hub-devguide-protocols) of Azure IoT Hub communication protocols and ports. [Azure IoT Guide](/azure/iot-hub/iot-hub-devguide-endpoints) to understanding Azure IoT Hub endpoints. | Microsoft Connected Cache Managed in Azure |