NETWORK•What Is Network ?

NETWORK•What Is Network ?A Network is a connected collection of devices and systems, such as computers and servers, which can communicate with each other

Resource-Sharing Functions and Benefits

Data and Applications Resources Network Storage Backup Devices

NETWORK DIAGRAMThe Network diagram is used to capture information related to the network.

is used to represent the internet

is used to represent a router

is used to represent a workgroup switch

is used to represent a server

is used to represent an end user pc

is used to represent an ethernet link is used to represent a serial link

Switch

Managable Switch

Unmanagable Switch

Network Topology

Physcal TopologyThe Physcal topology of a network refers to the physcal layout of the devices and cabling

Here Are The Three Primary Categories of phsyal topologies :Bus Topology, Ring Topology,Star Topology.

Network Topology

Bus Topology

Coaxial Cable, Twisted-Pair wiring

Network TopologyStar Topology

Twisted-Pair wiring

Network TopologyRing Topology

Coaxial Cable, Fiber Optic Cable

Network Topology

Logical TopologyThe Logical topology of a network refers to the Logical paths that the signals use to travel from one point on the network to another; that is, the way in which data accesses the network media and transmits packets across it

Network Topology