wide area network that connects computer systems around the globe. I order to understand the internet one must look to the basic network. There are two types of networks. Peer to peer (P2P) and Client / provider networks. In a peer to peer network no node has more authority than another node. File sharing is possible on a P2P network but there may be multiple copies of a document at different revision states. It is for this reason that corporations and firms use Client provider networks at their
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Task 5 (D1) Produce a report that justifies the need for network managers to undertake routine performance management activities. Please ensure that your justification for these activities relates to reasons of efficiency and how they affect the quality of the service provided. Activities could include (but are not restricted to) 1. Scheduled backup of data The reason why it is important to scheduled backups of data is because data to a business can be very important to them. This is why
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Types of networks (P1) Network Diagram Description Network ranges PAN One device could be a Bluetooth headset‚ and the other a phone or tablet The network covers the connection between two devices connected at a close range‚ using a standard such as Bluetooth. LAN (Various other topologies) Example of a LAN with a star topology The network covers a small area‚ up to the size of a building. Home networks are LANs. MAN (Various other topologies) Two LANs connected to a central server in a
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B. Network Overview 1. Network: The network should be designed with security in mind. Its structure must support the company’s policies‚ relevant laws and regulations‚ without impairing the organization’s ability to conduct business. The network should be logically and physically separated into distinct and manageable security zones. Traffic between the security zones must be inspected and filtered‚ to ensure that only authorized network use is permitted‚ and all access is recorded for future
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BU224 Unit 8 Assignment Template: Name: Gina Orlando Course Number: BU224 Section Number: Unit 8 Unit Number: - 8 Date: 11/8/14 ---------------------------------- General Instructions for all Assignments----------------------------------- 1. Unless specified differently by your course instructor‚ save this assignment template to your computer with the following file naming format: Course number_section number_LAST_FIRST_ unit number 2. At the top of the template‚ insert the appropriate information:
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Operating system Unit 8 Learning Assignment This week learning assignment is based on Unit 8 Chapter 6 reading of the textbook about the elements of a computing system that focus on the selections relevant for supporting programs with symbols. Unfortunately‚ this week learning assignment will not probably much detail as required on the particular topic‚ because of the final exam. Preparation‚ however‚ I had same basic understanding from the unit reading and completed the given discussion assignment
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it then looks for the startup configuration file. First‚ it looks in NVRAM. If NVRAM is empty‚ it broadcasts for a TFTP server. Finally‚ if neither place contains a startup configuration‚ the IOS provides an opportunity to enter setup mode. If the network engineer decides to exit setup mode‚ configuration commands can be entered
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in their domain and compute the optimized path for their domain but on the egress port and out from the domain it can’t compute the path. We present the ALTP(Avoid loops with test packet) scheme to avoid that loops and packet drops in the whole network of SDN. We used the Test packets to check the status of the links between the two domains by using STP. It will select the optimal link among two domains before sending the data from Source to destination. We will discuss below that at which condition
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Unit 8 Assignment 1: Organized Cybercrimes IS 3350 Victor Sabani ITT Technical Institute October 28‚ 2014 Unit 8 Assignment 1: Organized Cybercrimes Cybercrime is on the rise. As companies try to protect their customers PII‚ criminals are trying to get it. Ponemon Institute did a survey of how the information was affecting larger companies (Institute‚ 2014). Unfortunately the hackers are using the information to ruin their credit. Russian hackers obtained 1.2 billion usernames and passwords
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UNITS #7 and # 8 QUIZ UNIT # 7 Refer to Text Chapter 5 pp. 34-46 The Challenge of Cultural Relativism by James Rachels. Part I Fill-in the correct terms. (20%) 1. According to cultural relativists the following claims are presented: Different societies have different _moral_codes. There is no _objective_standard that can be used to judge one societal code better than another. There is no ‘_universal__ truth’ in ethics‚ that is‚ there are no moral truths that hold
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