ConfigMgr 2007, Client Push Installation and (a) Firewall(s)
One of the most common problems with Client Push Installation is (are) the (Windows) Firewall(s). As I had some questions about this (again) lately, I will post here all the open ports/ firewall exceptions needed for a Client Push Installation. Exceptions for the Windows Firewall To be able to do a Client Push Installation you need the following exceptions in the Windows Firewall: File and Printer Sharing Windows Management Instrumentation (WMI) TCP Port 80 (for HTTP from the client computer to a MP (Mixed Mode)) TCP Port 443 (for HTTPS from the client computer to a MP (Native Mode)) Specific ports for other Firewalls To be able to do a Client Push Installation you need to open the following ports in the Firewall: Description UDP …