We are getting a lot of "Microsoft Updates" traffic coming into the network and is literally flooding it. This happens even
thought all clients are set to update through WSUS by GPO. We have noticed that only Windows 10 PC's download updates directly from Microsoft while windows 7 don't (we observe
this on our Firewall).
Observations and conditions:
*Windows Server Version: WS2008 R2 standard SP1
*WSUS version 3.2.7600.226
*Clients Updating directly from Microsoft: 19 Windows 10 PC's
*Clients Updating from WSUS: 13 Windows 7 PC's
*Internet connection: 100 Mbps down, 10 Mbps up
*Incoming traffic url's 2.tlu.dl.delivery.mp.microsoft.com and officecdn.microsoft.com.edgesuite.net mainly
GPO applied to client computers:
*Specify Intranet Microsoft update service location: updates and statistics server http://wsus.mydomain
*Configure Automatic Updates: Auto download and schedule the install every Friday a 13:00
I know the GPO are correctly applied because the automatic updates configuration is shown on all client computers (both Windows 10 and 7)
All seems to be correctly configured, yet according to my firewall, all Windows 10 computers get updates directly from Microsoft
Please help me solve this issue.
Regards