Introduction Network architecture is a combination of topology and protocols. In this paper‚ I will discuss topology‚ which is the defined as the shape of a network or how a network is laid out. Topology also consists of how the different components or nodes of a network are connected and how they communicate with each other. Topologies are either logical or physical. In addition‚ in the sections of this paper‚ I will compare and contrast some different conventional architecture and what types of
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Network Architecture to Identify Spatial Knowledge for Epidemic (An application of datamining) Abstract: Recent developments in information technology have enabled collection and processing of vast amounts of personal data‚ business data and spatial data. It has been widely recognized that spatial data analysis capabilities have not kept up with the need for analyzing the increasingly large volumes of geographic data of various themes that are currently being collected and
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developing a secure network‚ the following need to be considered: 1. Access – authorized users are provided the means to communicate to and from a particular network. 2. Confidentiality – Information in the network remains private 3. Authentication – Ensure the users of the network are who they say they are. 4. Integrity – Ensure the message has not been modified in transit. 5. Non repudiation – Ensure the user does not refute that he used the network. IV. PV4 AND IPV6 ARCHITECTURES IPv4 Architecture The
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Social Significance of Architecture The use of architecture to improve society dates back as far as any records go. Whether it was the Romans building coliseums‚ Egyptians constructing pyramids‚ or the Indians putting up teepees‚ architecture was a very important aspect of people ’s lives. Since the earliest of times‚ architecture has been used to design homes and shelters‚ as well as centers of gathering for the public. These structures were very well respected by society‚ and for many years
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Introduction: Architecture The art and science of designing and erecting buildings and other physical structures. In relation to buildings‚ architecture has to do with the planning‚ designing and constructing form‚ space and ambience that reflect functional‚ technical‚ social‚ environmental‚ and aesthetic considerations. It requires the creative manipulation and coordination of material‚ technology‚ light and shadow. Architecture also encompasses the pragmatic aspects of realizing buildings
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GSM -> Architecture Architecture of the GSM network MobileStation BaseStationSubsystem Network Subsystem Following is the simple architecture diagram of GSM Network. [pic] A GSM network is composed of several functional entities‚ whose functions and interfaces are defined. Figure 1 shows the layout of a generic GSM network. The GSM network can be divided into three broad parts. The Mobile Station is carried by the subscriber‚ the Base Station Subsystem controls
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GSM: Network Architecture The GSM technical specifications define the different entities that form the GSM network by defining their functions and interface requirements. The GSM network can be divided into four main parts: * The Mobile Station (MS). * The Base Station Subsystem (BSS). * The Network and Switching Subsystem (NSS). * The Operation and Support Subsystem (OSS). figure 1: Architecture of the GSM network Mobile Station A Mobile Station consists of two main
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WIRELESS NETWORK SECURITY – HOW SECURE IS IT? by Chris Bradley ITT Technical Institute Information Systems Security student November 23‚ 2010 Dr. French: This report on “Wireless Network Security” is submitted in accordance with your assignment for November 23‚ 2010. Sincerely‚ Chris Bradley ABSTRACT For this project‚ I asked the question “is wireless network protection truly safe?” My literature search led me to conclude that‚ if consumers use the most up-to-date
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is on ‘how network architecture has changed over the decade’. In this report‚ I’d be talking about different network architecture that has been adopted over the past years. I would as well put light upon early network architecture and the advantages and disadvantages of former and why and how latter architecture were needed and adopted. Network architecture is the design of communication network. It is the complete framework of computer network. The diagram of the network architecture provides
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Systems Network Architecture (SNA) is IBM’s proprietary networking architecture created in 1974.[1] It is a complete protocol stack for interconnecting computers and their resources. SNA describes the protocol and is‚ in itself‚ not actually a program. The implementation of SNA takes the form of various communications packages‚ most notably Virtual telecommunications access method (VTAM) which is the mainframe package for SNA communications. SNA is still used extensively in banks and other financial
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