Need Help with 2 and 3!

Please someone help with original answer.

Chapter 7a - Local Area Networks Sally Wong is excited about installing a new LAN as a key element of the new International Services Division. She wants you to assist her in developing a plan and proposal for a departmental LAN. You see this as an opportunity to build a model LAN within NDAS. You can start from the beginn ing with new equipment and procedures. Wong is very well respected in the company. NDAS is comm itted to moving strongly into the international arena. A successful LAN (or for that matter, an unsuccessful one) in her department will get a great deal of attention at NDAS Now you need to revis the issue of LAN protocols and con figurations so that you can make a final recom mendation. Other issues that need to be considered at this time in clude the LAN's cabling, installation, security, anticipated growth, and access-who or which remote offices can access the LAN. You also need to consider the operation al and managerial procedures that wil have to be adopted to ensure successful operation of the department LAN. And, of course, there are cost considerations Wong is excited about startin g off with a LAN in her department. She has told you that her group wi be using specia lized software and creating a departmental database of customers and vendors. The group wil in itially consist of eight people but is expected to grow rapidly to twice that number Exercis es 1. Which is bes for the International Services Division, a dedicated-server network or peer-to peer LAN? Explain your ch oice 2. Draw a network plan using Microsoft Vis io that includes the genera layout of the LAN (computers, servers, cables, hubs/ switches) and recommend what type of LAN to in stall (e.g. 10Base-2, 10Base-T, switched 10Base-T, wireless Ethernet 802.11b). J ustify your recommendation 3. Sally Wong has heard horror stories about LAN bottlenecks. Prepare a brief discussion of LAN bottlenecks and what can be done to im prove LAN perform ance 4. What safegu ards do you recom mend for NDAS to control the use of illegal copies of software on the LANs