This link has limited bandwidth, so resources (including DNS) are replicated on both sides of the WAN link to reduce traffic when possible.Ĭontoso uses image-based deployment. Network traffic can pass privately between the two networks through a firewalled wide area network (WAN) link. KMS implementation in a complex, global networkĬontoso has expanded into two domains, and. See the section, “Activation Policy Values,” for more information about KMS count requirements. The clients pick one or the other host and are activated (as soon as the KMS count rises above the threshold). KMS clients on the Contoso network query DNS and receive the SRV records for both KMS hosts. The Key Management Service firewall exception needs to be enabled. The host KMS_2 is now activated against Microsoft via the Internet: Slmgr.vbs /ato.įinally, the administrator confirms that the KMS host exclusion is enabled in Windows Firewall. The IT administrator accesses the DNS server, locates the RR for _vlmcs._, and changes its permissions to give KMS_Hosts Read, Write, and Delete permission to the record. KMS_1 automatically publishes its SRV resource records (RRs) to DNS. The host KMS_1 is activated against Microsoft via the Internet: Slmgr.vbs /ato. The administrator adds the servers KMS_1 and KMS_2 to the KMS_Hosts membership. The IT administrator then creates a Security Group in Active Directory® Domain Services (AD DS) named KMS_Hosts. The information technology (IT) administrator installs Contoso’s KMS host key (CSVLK) on two KMS hosts running Windows Server 2008 R2 by using the following command run locally at an elevated command prompt: Slmgr.vbs /ipk
This configuration supports DNS dynamic update protocol and DNS record scavenging to remove stale records.Ĭontoso purchases a license agreement that provides a KMS key, which will activate all of its systems. The DNS server runs Microsoft DNS in its default configuration. The implementation expanded to support a global network.ĭefault KMS implementation for a single-site networkĬontoso has 100 Windows 7 Enterprise clients and a mixed set of Windows Vista, Windows Server 2008, and Windows Server 2008 R2 systems. KMS can support simple, single-site networks and global networks. The following sections describe key scenarios for KMS and MAK activation.
Usually commercial software or games are produced for sale or to serve a commercial purpose.Applies To: Windows 10, Windows 8.1, Windows Server 2012 R2
Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces.
In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes.
Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). Freeware programs can be downloaded used free of charge and without any time limitations.