- #Network simulation software free download series
- #Network simulation software free download simulator
Open system interconnection model was created by the international organization for standardization (ISO). So Cisco networking is an internetworking that has a very high level security which is based on advanced configurations being made on certain equipments which work in different OSI (open system interconnection) models. BACKGROUND OF THE STUDY Cisco is an organization that makes high level security networking equipments. The model is validated through extensive simulation results. Packet Tracer was used because it has all the tools that can be used to design a Cisco network and accept configurations by a network administrator if they are correct and acceptable by the Cisco equipment.
#Network simulation software free download simulator
The simulator software in which the network design was made is Packet Tracer. We employed the Cisco simulator software in modelling the router and to provide a robust security. We then show the configurations necessary for the routing and security. In this paper, we modelled network routing and security using Cisco network simulation software (packet tracer), which ordinarily will not work without some set of configurations. It is a well-known fact that information is very vital to individuals and organization these days hence the need to protect our data and information from unauthorized users. Hackers and unauthorized users have been compromising user s information by way of getting access to such information. Since the introduction of computer networks and Internet technology, the issue of security in computer network and the Internet has been a major challenge. Unless everyone who needs to share network resources is located in the same office area (an increasingly uncommon situation), the challenge is to connect the sometimes many relevant networks together so that all users can share the networks resources.
They have had to evolve at the speed of light just to keep with huge increases in basic mission critical user needs such as sharing data and printer as well as more advance demands such as video conferencing. Networks and networking have grown exponentially over the last 15years. In earlier times, Ethernet Cards and ordinary cables were used for Networking on the path of technological development, it has reached up to the level of Wireless Networking. In present times, be it Internet or Intranet, they are the result of Networking.
#Network simulation software free download series
INTRODUCTION When we look into the series of developments that have occurred in the field of computers in the last three decades or so, we find that the most important milestone achieved after the invention of Personal Computers (PCs), is the development of Computer Network. Keywords: - Computer network, Cisco, Ethernet, Network security, Simulator software I. The model is therefore recommended for any organization or computer networking firms that needs a standard, efficient, robust, and secure network. Our results show that routing, switching, and security were fully implemented in the model. In this paper, we design a Cisco network with routing and security using Cisco network simulation software (packet tracer), which ordinarily will not work without some set of configurations.
Hackers and unauthorized users have been compromising user s information by a way of getting access to such information. Abstract: - Since the introduction of computer networks and Internet technology, the issue of security in computer network and the Internet has been a major challenge. Kio 1 Department of Computer Science, University of Port Harcourt, Nigeria. 2014), V3 PP Modeling Network Router, Switches and Security Using Cisco and OPNET Simulation Software Edward E. 1 IOSR Journal of Engineering (IOSRJEN) ISSN (e):, ISSN (p): Vol.
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