Abstract Software defined networking is a new concept that redefined the current network device architecture and the way they behave. Due to the exponential growth of the Internet and services attached to this worldwide infrastructure‚ a number of issues have cropped up in modern day networks. This paper discusses a few of these limitations and how the software defined networking approach tries to alleviate them. OpenFlow‚ released in the year 2008‚ is a commercially viable implementation of this
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IEEE TRANSACTIONSN ON DEPENDABLE AND SECURE COMPUTING VOL:10 NO:4 YEAR 2013 1 NICE: Network Intrusion Detection and Countermeasure Selection in Virtual Network Systems Chun-Jen Chung‚ Student Member‚ IEEE‚ Pankaj Khatkar‚ Student Member‚ IEEE‚ Tianyi Xing‚ Jeongkeun Lee‚ Member‚ IEEE‚ and Dijiang Huang Senior Member‚ IEEE Abstract—Cloud security is one of most important issues that has attracted a lot of research and development effort in past few years. Particularly‚ attackers can explore
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ARTIFICIAL NEURAL NETWORKS AND THEIR APPLICATIONS IN BUSINESS Ankit Chauhan Ist Semester – MBA (GEN) University School of Management Guru Gobind Singh Indraprastha University Abstract- This report is an introduction to Artificial Neural Networks. The various types of neural networks are explained and demonstrated‚ applications of neural networks like ANNs in business and organizations are described‚ and a detailed historical background is provided. The connection between the artificial
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Elements of Network Security Louis Kibby Network / Datacom I TCM 537 Mr. Stuart Sandler November 28‚ 2005 Elements of Network Security Introduction The primary objective of a network security system is to‚ in a cost effective manner‚ balance convenient access to legitimate users and inaccessibility to attackers. In a nutshell‚ the goal is to prevent connectivity to anyone intending to cause harm to the network. The harm to which this paper refers can come in the following forms: 1. Application-level
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Network Consultation for DesignIT Bernard Mincey Strayer University Professor: Dr. Ntinglet-Davis CIS 175 (Intro to Networking) 12/13/2014 SCOPE OF WORK The work that will be performed will include the design and installation of a fully switched star network. This includes the installation and setup of all the network devices‚ cabling and interfaces but may be limited to workstations‚ devices‚ servers‚ switches‚ routers‚ racks and all related software. NETWORK SCOPE The proposed network is
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2011 The Disadvantages of Social Network Sites It is true that social network sites are growing at an alarming rate and that there are many advantages and disadvantages in using social network sites. If one understands these advantages and attempts to avoid the disadvantages‚ then one can use these sites to improve their knowledge‚ increase personal relationships with Family and friends‚ and create a functioning secure social network on-line. Because social network sites play such an important and
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1. Depict a network topology graphical model of the initial environment of 10 employees. [pic] 2. Depict a network topology graphical model of the current 100 employees. [pic] 3. Depict a network topology graphical model for future growth to 200 employees. [pic] 4. Create a two-paragraph executive summary The business IT network infrastructure must be upgraded to accommodate the current and future growth of the company. The initial company network infrastructure
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match the cable type of the network. Most common hubs interconnect Category 3 or 5 twisted-pair cable with RJ-45 ends‚ although Coax BNC and Fiber Optic BNC hubs also exist. Ethernet Hubs An Ethernet hub is also called a multiport repeater. A repeater is a device that amplifies a signal as it passes through it‚ to counteract the effects of attenuation. Multistation Access Unit A Multistation Access Unit (MAU) is a special type of hub used for token ring networks. Switches Switches are
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interactions that occur in today’s business world. He suggests a new structure‚ called a network‚ that he believes is a better description of business interactions in some situations. Market‚ Hierarchy and Network In a market‚ there are buyers and sellers and the relationship between buyers and sellers
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Computer Network Specialist Abdool Samad GLC2O0-B Mr. Shin Nov. 6th ‚ 2013 The reason I have chosen a Computer Network Specialists is because I love computers of what they do and what they are capable of doing and how it has helped the humans thrive and succeed in ways other species can’t. Computer Network Specialists develop‚ install‚ and maintain the networks that connect computers to each other. Their duties are to set-up computers and install
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