Internet access requirements:

To enable operation, the computer that hosts the service connection point and any firewalls between that computer and the Internet must pass communications through port TCP 443 and port TCP 443 to the following Internet locations. The service connection point also supports using a web proxy (with or without authentication) to use these locations. If you need to configure a web proxy acccount See: Proxy server support in System Center Configuration Manager.

Updates and servicing:

• *.akamaiedge.net

• *.akamaitechnologies.com

• *.manage.microsoft.com

• go.microsoft.com

• blob.core.windows.net

• download.microsoft.com

• download.windowsupdate.com

• sccmconnected-a01.cloudapp.net

Microsoft Intune:

• *manage.microsoft.com

• https://bspmts.mp.microsoft.com/V

• https://login.microsoftonline.com/{TenantID}

Windows 10 servicing:

• download.microsoft.com

• https://go.microsoft.com/fwlink/?LinkID=619849

For details reference Click Here

Happy learning!!!

Haresh Hirani
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