What Is Network ?. A Network is a connected collection of devices and systems, such as computers and...
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Transcript of What Is Network ?. A Network is a connected collection of devices and systems, such as computers and...
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
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
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
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