Exp1 - CNEXP1 PDF

Preview

Summary

CNEXP1...

Description

EXPERIMENT NO: 1 AIM: Study LAN topologies network devices and implementing in cisco packet tracer. THEORY: LAN Topologies: BUS TOPOLOGY: Bus topology this is one of the simplest physical topology used for the network. This topology is famously used for the Local Area Network. In this topology, all the nodes are connected through a single cable known as ‘Backbone’. If this Backbone cable is damaged the entire network breakdowns. DIAGRAM:

INPUT:

OUTPUT:

RING TOPOLOGY: It is called ring topology because it forms a ring as each computer is connected to another computer, with the last one connected to the first. Exactly two neighbours for each device. DIAGRAM:

INPUT:

OUTPUT:

MESH TOPOLOGY: It is a point-to-point connection to other nodes or devices. All the network nodes are connected to each other DIAGRAM:

INPUT:

OUTPUT:

HYBRID TOPOLOGY: Hybrid topology is an interconnection of two or more basic network topologies, each of which contains its own nodes. The resulting interconnection allows the nodes in a given basic topology to communicate with other nodes in the same basic topology as well as those in other basic topologies within the hybrid topology. Advantages of a hybrid network include increased flexibility as new basic topologies can easily be added or existing ones removed and increased fault tolerance.

DIAGRAM:

INPUT:

OUTPUT:

STAR TOPOLOGY: In this type of topology all the computers are connected to a single hub through a cable. This hub is the central node and all others nodes are connected to the central node. DIAGRAM:

INPUT:

OUTPUT:

SWITCH: A switch is used to network multiple computers together. Switches made for the consumer market are typically small, flat boxes with 4 to 8 Ethernet ports. Switches are more advanced than hubs and less capable than routers. DIAGRAM:

INPUT:

OUTPUT:

CONCLUSION: Hence, We Studied LAN topologies network devices....