Hi,

I need to setup VAMT, but our network team needs specific list of URLs and ports to allow access to Microsoft's Activation Web Service.

I had a look online, but I can't find anything specific or authoritative - I need a list of URLs/ports of Microsoft Internet servers VAMT requires to use.

Any help much appreciated.

PPAdm7

Hi,

I didn't find the detailed URLs used by VMAT. Microsoft doesn't make public that information.

According to the offcial document, VMAT should meet the requirement below:

The VAMT host has internet access.

• The VAMT host has private network connectivity.
• The VAMT host has access to TCP ports 80 and 443.

If we want to know the detailed URL, we may try to perform a network capture on the VMAT host.

To download network monitor, please refer to the link below:

https://www.microsoft.com/en-us/download/details.aspx?id=4865

Best Regards.