A level system is a PC system outline approach that intends to lessen expense, support and administration.Flat systems are intended to decrease the quantity of switches and switches on a PC system by joining the gadgets to a solitary switch rather than partitioned switches, or by utilizing system center points instead of changes to unite gadgets to each other.The topology of a level system is not portioned or isolated into distinctive telecast ranges by utilizing switches and switches. Not at all like a various leveled system plan, the system is not physically isolated utilizing diverse switches.
The Hierarchical internetworking model is a system outline display initially proposed by Cisco. The three-layer model partitions undertaking systems into three layers:
1.)center.
2.)dissemination.
3.) access layer.
Hierarchical addressing organizes addresses in a tree-like structure with levels or layers, like in IP addresses. Flat addressing treats all addresses as equal without any structure or hierarchy, like in MAC addresses.
A designer Êwould Êchoose a flat network over a hierarchical because Êit is cheap to implement, maintain and administrate.ÊÊItÊis designed toÊreduceÊ the number of routers and switches on Êa computerÊnetwork.
MAC addresses are flat.
A tall structure of organization is more hierarchical, with more levels of authority, while a flat structure has very few different levels, but more people in each level.
● Flat: where all the interconnection equipment have the same functions. Topology is easier to implement and has a great ease of management, provided that the network does not increase, then being recommended for small networks. ● Hierarchical: In this model the topology is divided into discrete layers, and each layer is focused on a set of specific functions, allowing the choice correct equipment for each layer. A typical hierarchical topology is composed of layers of core, composed of high-tech equipment, optimized for performance and availability, distribution, where they are concentrated equipment that control the flow of information across the network and access layer, formed by equipment that provides the connections for the network users. Rafael Carvalho
two main early navigational data models were the hierarchical model and the CODASYL model (network model)
"What is the difference between a Terrace-flat and Penthouse?"
a flat is bigger
one is normel and one is flat
There does not have to be a difference between a tall organization structure and a flat organization structure. These structures can be the same structure.
flat & non-flat
Mechanistic model is synonymous with the bureaucracy in that it has extensive departmentalization, high formalization, a limited information network (mostly downward communication) and little participation by low-level members in decision making.While, organic model is flat, uses cross hierarchical and cross-functional teams, has low formalization, possesses a comprehensive information network (using lateral and upward communication as well as downward), and involves high parcitipation in decision-making.