43+ Cisco 3 Tier Architecture PNG
43+ Cisco 3 Tier Architecture PNG. The application tier, where data is processed; First, let's consider cisco's traditional.
Three tier software is defined as client server architecture that feature the user interface, data storage, data access, and functional process logic maintained and developed as independent modules. These tiers do not necessarily correspond to physical locations on various computers on a network, but rather to logical layers of the. Each of layers has its own features and functionality, which reduces network complexity.
The client contains the presentation logic, including simple control and user input validation.
A greater degree of flexibility. The presentation tier, or user interface; The application tier, where data is processed; Here is an example of the cisco hierarchical model
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