Because WSUS initiates all the network traffic, it is not necessary to configure Windows Firewall on the WSUS server.Although the connection between Microsoft Update and WSUS requires ports 80 and 443 to be open, you can configure multiple WSUS servers to synchronize with a custom port.
Free online live skype aunty video chat room - Wsus not updating server 2016
The listening interfaces and ports are configured in the IIS site(s) for WSUS and in any Group Policy settings used to configure client PCs.
The default ports are the same as those specified in the preceding section Connection between WSUS servers, and the firewall on the WSUS server must also be configured to allow inbound traffic on these ports. Now that you have performed the basic WSUS configuration, read the next sections for more details about changing the settings by using WSUS Management Console.
WSUS upstream and downstream servers will synchronize on the port configured by the WSUS Administrator.
By default, these ports are configured as follows: The firewall on the WSUS server must be configured to allow inbound traffic on these ports.
Microsoft, as always, has taken care to publish a fairly detailed article.
The most important policies for WSUS to work properly are: A necessary policy that enables the use of Automatic Updates on the client to install updates.Later in this topic, you will learn how to perform these configurations by using the Options page: Set the time for the First synchronization, and then specify the number of Synchronizations per day that you want this server to perform. There are two default computer groups: All computers and Unassigned computers.For example, if you specify that there should be four synchronizations per day, starting at A. By default, when each client computer first contacts the WSUS server, the server adds that client computer to both of these groups.The WSUS settings in the Group Policy Editor are located at: Computer Configuration / Policies / Administrative Templates / Windows Components / Windows Update As shown in the picture, there are several policies. In the following steps, we will only focus on the necessary policies you will need in order to establish communication between WSUS Server and clients as well as schedule update installation.Beyond that, take some time to comprehend the other policies and enable what you think is important for your infrastructure.If the corporate network uses proxy servers, the proxy servers must support HTTP and SSL protocols and use basic authentication or Windows authentication. computer groups are an IMPORTANT part of Windows Server Update Services (WSUS) deployments.