Suggested Objective a: Recognize different ways to set up a network using multiple typologies

Edraw has on its website various pictures of the different types of networks we have discussed so far. However, there are many other possibilities and considerations also. Look at Network Topology Diagrams, Free Examples, Templates, Software Download. In the middle of the page is a free download to help you learn to create an effective network. The information provided below and the trial download were found at http://www.edrawsoft.com/Network-Topologies.php on September 17, 2014.

"Considerations When Choosing a Topology

Money. A linear bus network may be the least expensive way to install a network; you do not have to purchase concentrators.
Length of cable needed. The linear bus network uses shorter lengths of cable.
Future growth. With a star topology, expanding a network is easily done by adding another concentrator.
Cable type. The most common cable in schools is unshielded twisted pair, which is most often used with star topologies."

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Suggested Objective e: Troubleshoot common problems in a networked computer lab

When working in a computer lab, there will be problems that arise from time to time. It is best to understand and have a few techniques to help you troubleshoot possible problems. This way you can solve the problem and keep the computer users or lab functioning, or you will know to call in experts to fix the problem.

Common Problems with Networks and Connections by Networking Answers lists four common areas for networks. They are electrical interference, unplugged cables, improperly configured settings, and conflicting applications. Look at the information provided for further clarification.

Exinda posted on its site Troubleshooting the 3 Most Common Network Problems. The three problems posted here include users complaining the Internet is too slow, one user is consuming too many resources, and streaming video is choking my network. Look at the solutions provided.

Windows Networking site has 5 problems that it says are seen most often with computer networks. These problems include issues with initial configuration, credential or permission rights, network performance, TCP/IP and other protocol problems, and general security concerns. As you browse the information, take notes and look at the the sites at the bottom of the page. Information for improving your network performance is provided through several links.

Troubleshooting: 5 Most Common Netowrk Problems

Network Troubleshooting 101

Chapter 13 Network Troubleshooting Networking Basic