we are going to use the Cisco 4300 Video Surveillance model camera in here. So we have to have a good reliable switching architecture for getting the maximum throughput from these cameras. Otherwise they are acting as just ordinary video camera. When we are speaking about the switching architecture of this project, first of all we have to fulfill some major requirements. They are, 1. Must comply with the Cisco hierarchical design model; 2. Must provide physical, as well as logical, redundancy;
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NT1310 Week 3 Assignment.Network Topology Paper Network topology is the arrangement of the various elements (links, nodes, etc.) of a computer network.[1][2] Essentially, it is the topological[3] structure of a network, and may be depicted physically or logically. Physical topology refers to the placement of the network's various components, including device location and cable installation, while logical topology shows how data flows within a network, regardless of its physical design. Distances between
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hard to connect to. If each vendor had their own standards then programs wouldn’t be seamless across multiple platforms and many networks would only work for certain devices. 3.1.2 IBM Information Framework, a reference model for financial services makes banking operations easy for the end user. 3.1.3 Physical, data link, network, and transport 3.1.4 If a model is too detailed or to general many important details or program features can be missed or lost. It can also make a program harder
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would to have multiple routers depending on the devices we own and probably would not be able to use internet when anywhere like we do today. Ex 3.1.2 Laptop and Wireless router model is the easiest model to understand because we use them every day. Ex 3.1.3 Hub – physical Switch – Data Link Router – Network Review 3.1 1. It would be insufficient because it would have to include the other important layers like data which is what is being sent. 2. Much of the work on the design
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The OSI Model The OSI Model The OSI model describes how data flows in a network. From the top, highest level containing applications for the everyday user down to the bottom level of the physical connections, data and information passes through every layer which in turn can talk to the layers above and below it. Every layer is made up of complicated software. When that software and its components receive information, commonly called packets, from another source it checks it and then sends
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VBZ Intel Agency IT Virtualization (ITV) Enterprise Architecture Framework VBZ IT Virtualization (ITV) Enterprise Architecture Framework (Roadmap to the Cloud) In a world of dynamic requirements and mandates for more IT computing power, less power consumption, reduced budgets, and resources businesses are continuously faced with the challenge to quickly respond to ever changing customer demands, growth opportunities and market changes. VBZ’s Virtualization Framework
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Mr.Jodoi ) Network Certificate Layers Network 1. Why Network ? network. ( Why Network ? ) CCNA , CCNP , LPI , Security + , CWNA OSI 7 Layers CCIE OSI 7 Network ? share data , network copy flash drive network msn file Share file Server Internet software e-mail file netwok network network OSI 7 Layers OSI 7 Layers Internet Internetwork layer OSI OSI Open System Interconnection OSI Model 7 OSI OSI model 1.Physical Layer 2.Data Link Layer 3.Network Layer 4.Transport
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identity. One of the identities of a Network is a Client/Server Network. The term "client server" defines a network system where computers known as servers are used. The Servers create central management. This form of management is used to access the network. Each network has a plethora of segments that are used for resources and data storage. These Network applications are used in Commercial applications more so than anywhere else. Since there are a variety of Network configurations, the end user has
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federated database security issues pertaining to the web and e-commerce applications are discussed. These security measures must be implemented so that they do not inhibit or dissuade the intended e-commerce operation. This paper will discuss pertinent network and computer security issues and will present some of the threats to e-commerce and customer privacy. These threats originate from both hackers as well as the e-commerce site itself. Another threat may originate at ostensibly friendly companies such
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Logical systems C.Computer Rooms D.Computer devices Answer Key: B Feedback: Answer: B Reference: Introduction Question 2 of 20 5.0/ 5.0 Points Tracing the history of a transaction through an institution is called: Correct A.Audit trail B.Intrusion control C.Biometrics D.Authentication control Answer Key: A Feedback: Answer: A Reference: Audit Trails/Access Logs Question 3 of 20 5.0/ 5.0 Points Which of the following are categories
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