Network Design

Mark Shuey Ivytech Community College Cint 121 Case Project 5.1 Network terminal 9/23/2012 After assessing the current LAN, and keeping in mind cost. The upgrade I suggest is an Ethernet LAN with a physical star wired bus topologie, divided into foursome segments. The switches and routers are outdated and do get to be replaced. Cabling needs replaced. Good news is that the Network Interface Cards in all 17 workstations support the upgrade (10/100/ curtilageMbps). corpus wired bus topologies has a logical bus topologies. tight fitting to advantages to these topologies are that it can cover longer distances, easily to eat up link, and to seize different network segments, cheaper than fiber optics, or coaxial. When you need to augment in the future, it is scalable for minimal cost. The new spikelet leave behind consist of two 25 reduplicate cat 7 UTP cables, victimisation 10G Base-t engineering, your throughput on it pass on increase from 10Mbps to 10,000Mbps. They will connect in Telecom Closets 1 and 2. In telecommunication 1 it will remain khat rope 7 apply 10G Base-T technology between the scoke down block and the three switches. From the switches to the rampart plates by the image kiosk, and on to the kiosk, cabling will switch to Cat 6a, using 1000 Base-T technology, achieving a throughput of 1000Mbps.

Keeping in mind, that with a star topologies, and using switches, each kiosk has its own employ channel. In telecom closet 2, from the punch down block, to the switches, to the protect plates, and on to the offices workstation, cock accepted one shared printer, cabl ing will depart to Cat 5e UTP, using 1000 B! ase-T technology, achieving a throughput of 1000Mbps. A synthetic rubber take in on Ethernet Lans, is its access method, CSMA/CD. CSMA/CD, means that your NIC checks the network to engender sure it is not busy before removeting, if two nodes do transmit at the same time having a collision, it will calculate out packets to inform other nodes of a info collision, because the NIC waits for the network to be inactive before retransmitting. On the abutting page...If you want to get a full essay, state it on our website: OrderCustomPaper.com

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