Network management: principles and practice

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Table of Contents

Introduction
Capabilities and Features
Network
Broadband
Management
References

Introduction

The need for saving time and providing learning materials for the organization’s members has necessitate the adoption of an online learning system that will enable members to remotely study without necessarily gathering in central location. They system will be developed by a yet to be identified technology firm that will work closely with the IT department that will be running and maintaining it.

Capabilities and Features

The computer mediated learning module that is installed into organizational systems performs a variety of functions that correspond to the learning needs of the members (Lagana, 2004, p. 46). It will assist members in performing project management, program coding, graphic creation, audio recording, alpha testing, and beta testing functions.

The system will provide tools that will enable learners to perform the above tasks with ease while giving instructions and solutions to learners.

The authoring tools that will be installed in the network will help learners by providing both accessible and inaccessible web based functionality, ability to programmatically determine the editing view presentation, keyboard access to authoring features, and provision of enough time for authors who may be slow to use the applications.

It will also enhance navigation and editing through content structure while providing text search of the content. Besides, it will help users manage preference settings, help users in correcting mistakes, ensure documentation the user interface, and ensure availability of automatically specified content.

Network

There are numerous computer networks that have been developed depending on the needs of individuals and organizations. (Tanenbaun, 2003, p. 76) The organization’s technological structure incorporates both the Local Area Network and the Wide area network. The online learning system that will be adopted by the organization will incorporate both.

However, given that most of the members of the organization will be immobile because of being based in different branches, LAN will mostly be in use. The organization will create an intranet that will use IP based tools to link members through an exclusive network where they will access the learning materials.

For those members that may be traveling outside the branch network of the organization where accessing the intranet will be difficult, a portal that enables one to access the intranet through the world wide web will be availed through the organizational website.

Broadband

The success of the network or interface that will be put in place will greatly depend on the bandwidth that will define the data rate of the network connection (Bates, 2002, p.80).

The bandwidth will influence the capacity of the connection. Though the performance of the network in terms of speeds will be affected by other factors such as latency, grater capacity of the broadband will translate to high speeds along the commutation channel or band. Bandwidth is normally expressed in bits per second.

The higher the bits per second that the network is able to generate, the higher the connection speed. For instance, the bandwidth of 100 mbps is greater than bandwidth of 56 kbps. A higher bandwidth therefore will be well suited for the network especially when performing download actions.

Management

Management of the network will be carried out by the network administrator who will be working under the IT department. Network management involves the use of different software and hardware tools that will be availed by the company that install the network (Sabramanian, 2000, p. 406). It is important to note that management covers a wide area including, security, maintaining performance and reliability.

Security will entail the making sure, no unauthorized entry into the network and also making sure the network is free from malware. Network manager will ensure bottlenecks are eliminated to enhance performance as well as ensuring availability of the network to users by responding to hardware and malware problems.

In that case, therefore, the network administrator who will be charged with managing the network will also be performing monitoring and maintainace functions. The network administrator will work hand in hand with the company that will install the network since they will provide many tailor made solutions to many anticipated problems.

References

Bates J.R. (2002). Broadband telecommunications handbook. New York: McGraw- Hill.

Lagana, A. (2004). Computational science and its applications: ICCSA 2004 Part 1. New York: Springer Verlag.

Sabramanian, M. (2000). Network management: principles and practice. London: Addison-Wesley.

Tanenbaun, S. A. (2003). Computer networks. New Jersey: Pearson Education Publishers.

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