Comprehensive and Detailed 200 to 250 words of Explanation From HCIP Datacom Campus Network documents knowledge without any URL or Links:
Huawei iMaster NCE-Campus supports multiplelicense business modelsto meet different customer deployment and commercial requirements.
TheGlobal perpetual license (N1 mode)is a traditional licensing model where licenses are purchased once and permanently authorized. It is commonly used in on-premises controller deployments and is therefore a supported model, makingoption A correct.
TheTenant Subscription license (SaaS mode)is designed for cloud-based deployments, especially in MSP or enterprise scenarios using Huawei Cloud services. In this model, tenants subscribe to services on a periodic basis, aligning with the SaaS delivery approach. This is a valid and supported licensing model, makingoption B correct.
TheGlobal perpetual license (a-la-carte mode)allows customers to flexibly purchase specific functional modules according to their needs rather than buying a bundled license. This model is also supported by iMaster NCE-Campus and is widely used for customized deployments, makingoption C correct.
TheGlobal subscription license (IaaS mode)is not a defined licensing business model for iMaster NCE-Campus. IaaS refers to infrastructure-level cloud services rather than application-level controller licensing. Therefore,option D is incorrect.
Hence, the correct answers are A, B, and C.
