core switchesaccess switchesbackbone switchesdistribution switches
core switchesaccess switchesbackbone switchesdistribution switches
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.
Network Address
A network structure is more a star topology whereas a Hierarchical structure is like a tress... Allowing you to drill down to get to an answer.
Relational model of database is a good way to represent the database. Also network data model and hierarchical model can be used depending on the requirements.
reduced contentio for bandwidth, reduced size of physical layout, siplification of management More Secure because access layer switches can be configured with various port security options that allows the devices to connect the network.
Reduced content for bandwidth Increased fault tolerance of the network Simplification of management and troubleshooting
One strategy to improve network efficiency by eliminating hubs is to use switches instead. Switches can help direct data traffic more efficiently by creating direct connections between devices, reducing the need for data to pass through a central hub. This can help improve network performance and reduce congestion. Additionally, implementing a hierarchical network design with multiple layers can also help distribute traffic more evenly and improve overall network efficiency.
The hierarchical data model organizes data in a tree-like structure with a single parent for each child record. On the other hand, the network data model allows for multiple parent-child relationships, creating a more flexible and complex network of interconnected records. In the hierarchical model, relationships are one-to-many, while in the network model, relationships can be many-to-many.
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.
Switches increase the number of collision domains in the network.
cabling