Lan Design Assignment Example | Topics and Well Written Essays - 1000 words

Lan Design - Assignment typefaceThe intercommunicate is only meant for administrative purposes and specifically, it is designed for office staffs. CPA local area entanglement is designed to achieve a number of business and operational objectives. To start with, the network is designed to provide a secure administrative and computing service for every department in the mansion. Physically and functionally, the network is designed to be cut back from non-employees of the CPA firm no outsider can gain access to the firms network thus it minimizes the risk of unauthorized access. Secondly, the network is meant for versatile processing of instruction. It will enable its exploiters to process, retrieve and line of descent texts in form of non-ASCII and ASCII, video, graphics and audio from all the connected computers in the firm. Lastly, the CPA firm LAN will combine all the capabilities and powers of various facilities across the organization so as to develop a collaborative medi um which will enable the users of the network to combine skill and ideas regardless of their locations in the grammatical construction (Campbell, 1995). Moreover, the primary users of this LAN will be 6 administrators, 6 secretaries, 10 members from the department of curriculum development, 8 members from the human resource department, 6 members from the finance department and 3 members from the computer and technology department. All the remain workers will be secondary users of the network in a way that they will be receiving information which is produced or rather extracted from the network they will not directly access the network. The assumption of this design is that the firm will have a firewall to protect all its relevant information from getting into and leaking from the network. Requirements of the Network information type The type of data to be served by this network will comprise of accounting information, bulletins, personalized profiles, reports and web pages. Most of the data will be stored in non-ASCII and ASCII formats. Sources of data The data will be developed and used at all caputs or stations of the network. It will be created by software product applications which are compatible with Microsoft Windows 2007 primarily Microsoft Office 2007 (Excel, Access, Word, Outlook and PowerPoint), Dream Weaver, Photoshop, Media Player and Notepad. Number of users at various levels From the major departmental offices, administration, human resource, finance and accounting, curriculum development and computer and technology extension, thirty nonpareil regular primary users will be served. The priority levels to be supported by the network implicate management, user and background. They range from top, medium to bottom respectively. A crucial point to note here is that the terce levels are not corresponding to administrative levels in the firm they are the LAN service levels. This implies that the network management procedures will cop the top mo st priority, followed by most network procedures which will receive the medium priority and finally few procedures will receive a low priority. A point to note here is that the CPA LAN management will be consuming smaller amounts of bandwidth for sale they will enjoy an identical support (Hricik, 2008). Requirements for speed transmission The CPA LAN will be transparent to all the users. This means that all the remotely executed procedures, files transfers and applications should appear to operate quickly. An average of 25mbps per user