Network Diagram For Collapsed Backbone

The central unit is often referred to as the collapsed backbone although this term properly describes the entire configuration.

Network diagram for collapsed backbone. A backbone can tie together diverse networks in the same building in different buildings in a campus environment or over wide areas. What is collapsed backbone. A collapsed backbone is a type of network structure or configuration that is sometimes used in the creation of local area networks or lans. 6000 person campus mostly pcs 95 percent shared ethernet 5 percent token ring.

A collapsed backbone is a large scale and centralized network topology comprised of multiple local area networks lan. In a traditional network local area networks lans are multipoint connections connected using a backbone cable. As figure 5 shows there are multiple connections between the high level routers and the network segments. Parallel backbone is a variation of the collapsed backbone where devices are having more than one connection between them.

The configuration often includes the use of switching or routing hubs as part of the overall design with a central point of origin providing the feed for all the hubs. Normally the backbone s capacity is greater than the networks connected to it. Some call it a backbone in a box in this structure your network backbone is a single centralized piece of equipment. Refers to using cabling to directly join each departmental network s main hub or router using backbone cabling to a central hub switch or router in a star topology see illustration.

In most cases the backbones are the links while the switching or routing functions are done by the equipment at each hub. It is a. The traditional backbone network goes over the globe to provide interconnectivity to the remote hubs. Collapsed backbones use star or rooted tree topology and are best suited to virtual network architectures with peer to peer p2p network communication.

The distributed backbone must be designed to separate network traffic circulating on each individual lan from the backbone network traffic by using access devices such as routers and bridges. The customer s current network has evolved from a shared hub collapsed backbone router network with pockets of switching deployed in network hotspots some speci???cs of the current state of the network include. A backbone or core is a part of computer network that interconnects various pieces of network providing a path for the exchange of information between different lans or subnetworks. A networking methodology in which the backbone and switching components are combined into a single device.

A collapsed backbone is also known as a. A collapsed backbone inverted backbone backbone in a box is a type of backbone network architecture.