Simulation of Local Area Network (LAN) System Based on VoIP at XYZ Office Building
Keywords:
Cisco Packet Tracer, LAN, Simulation, Top-Down Network Design, VoIPAbstract
This research discusses the simulation of a Voice Over Internet Protocol (VoIP) communication network within the scope of a Local Area Network (LAN). Nowadays, the use of computer networks as a means of communication to support operations has become widespread as an enhancement of an organization’s performance, with the hope of reducing operational costs and making communication facilities more practical. This research aims to design a VoIP network that can be implemented in office buildings. The method used is the Top-Down Network Design method with research stages including needs analysis, network design, implementation, and testing through the design of integrated network architecture, including IP Phone, Analog Telephone Adapter, Switch, Softphone, and others. Furthermore, the use of Cisco Packet Tracer for simulation and testing of the VoIP network will take into account several aspects consisting of network topology selection, network scale, infrastructure, and the VoIP devices used.
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