Lan Topologies Assignment Essay example

1325 Words Jun 12th, 2014 6 Pages
February 8, 2014
February 8, 2014
LAN Topologies Assignment

Case Project 2-1
You have been hired to upgrade a network of 50 computers currently connected to 10 Mbps hubs. This long-overdue upgrade is necessary because of poor network response time caused by a lot of collisions occurring during long file transfers between clients and servers. How do you recommend upgrading this network? What interconnecting devices will you use, and what benefit will you get from using these devices? Write a short memo describing the upgrade and, if possible, include a drawing of the new network.

I have been recently hired to upgrade a company’s current network. Currently this company has a 10BaseT network established (Regan, 2004). This client is
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Component needed will be; five 24 port switches, Cat5e UTP and the workstation computers with the proper NIC devices. This layout would start with the 24 port switch in the center of the network. This switch is connected using a Cat5e UTP medium to the other 5 switches. Each switch is connected to the workstation computers using Cat5e UTP medium. This will create a physical star topology. The logical topology will be based on a 100BaseTX and incorporate the use TCP/IP protocol.

Case Project 2-2
Two hundred workstations and four servers on a single LAN are connected by a number of switches. You’re seeing an excessive number of broadcast packets throughout the LAN and want to decrease the effect this broadcast traffic has on your network. What steps must you take to achieve this goal?

I have been recently hired to upgrade a company’s current network. Currently this company has two hundred workstations and four servers on a single LAN. Furthermore, my client is having issues with excessive number of broadcast traffic on the network. I believe the overall issue with the LAN is too much traffic on a single network, to fix this problem their single LAN needs to be broken up into four different networks and then have each individual LAN routed into one another. This will create an extended star physical topology. A total of one router, seven 48 port switches, and CAT5e UTP are

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