Abstract Current Industrial standards of Wi-Fi security are found to have security loop holes‚ making it possible for hackers to break it. So we consider the possibility of a new technology for Wi-Fi security. We call it Wi-Fi P+ or Wireless Fidelity Protection Plus Introduction Wi-Fi is common nowadays. Every educational institutions and business organizations has got their perimeter covered in Wi-Fi. All the confidential data being transmitted through Wi-Fi‚ makes it a target
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CHAPTER 3 3 Networking Components and Devices Objectives This chapter covers the following CompTIA-specified objectives for the “Media and Topologies” and “Protocols and Standards” sections of the Network+ exam: 1.6 Identify the purpose‚ features‚ and functions of the following network components: . Hubs . Switches . Bridges . Routers . Gateways . CSU/DSU . Network interface cards (NICs) . ISDN adapters . Wireless access points (WAPs) . Modems . Transceivers (media converters) . Firewalls
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CASE STUDY San Marino Unified School District Wireless LAN (WLAN) Empowering Students and Teachers with Streamlined Access and Opportunity “Our goal was to choose a new system that would get information to student and faculty users faster and easier‚ with access virtually everywhere on and off campus.” - Stephen Choi‚ Director of Technology‚ San Marino Unified School District Situation: Quest for Higher Performance CUSTOMER PROFILE Located in central Los Angeles County just south of Pasadena‚
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Setting up a wireless network can be quite easy; if you have all the correct equipment to do so. Before you start to set it up‚ there are a few things you want to make sure you have before starting. First thing is make sure you have a active internet connection‚ second thing needed is a wireless router that you can let out a good wifi signal out‚ third is to ensure your computers and printer all have a wireless network adapter installed. Before we get started let’s check out the computers; we
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UNIVERSAL WIFI RANGE EXTENDER Extends range of any wireless router or gateway Wall plug design for convenient placement Finds best location for optimal wireless coverage with dynamic LED indicators Easy installation—no CD or Ethernet cable required Provides security through encryption using WPA/WPA2/WEP The NETGEAR Universal WiFi Range Extender effectively doubles the operating distance of your entire wireless network and conveniently avoids additional need for power cables
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similar wireless technology. In that it offers faster information rate (Gbps)‚ less power consumption and low cost for short range transmissions. Gi-Fi which is developed on an integrated wireless transceiver chip. In which a small antenna used and both transmitter-receiver integrated on a single chip‚ which is fabricated using the complementary metal oxide semiconductor (CMOS) process. Because of Gi-Fi transfer of large videos‚ files will be within seconds. Gi-Fi or gigabit wireless is the
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also be required. Network interface cards A network card‚ network adapter or NIC (network interface card) is a piece of computer hardware designed to allow computers to communicate over a computer network. It provides physical access to a networking medium and often provides a low-level addressing system through the use of MAC addresses. It allows users to connect to each other either by using cables or wirelessly.The NIC provides the transfer of data in megabytes [pic]. Repeaters A
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Assignment1 This assignment will allow you to demonstrate an understanding of wireless networks including the available equipment‚ access mechanisms‚ security issues‚ and problems relating to signal strength. You will plan the phased implementation of a wireless network on a college campus including the estimated costs of installing the network. The Scenario A college has decided to build a wireless network for the use of students and staff. This college is based on a single campus of approximately
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users want to connect using a wireless network directly without using a production wireless network. Which of the following 802.11 standard wireless networks allows this type of connectivity? Options (A) IBSS (B) BSS (C) ESS (D) WPAN (E) Correct Answer(s) A Explanation The 802.11 IBSS standard allows two or more wireless clients to communicate directly with each other‚ considering there is no other means of network connectivity. This is also known as ad hoc wireless network. 2
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aspect of business and Kudler Fine Foods has used it as a tool to further their goals. Wireless technology should be the next stepping stone for Kudler to use to advance in their field‚ and much like most new technologies the use of wirelessly connected devices can pose a number of security concerns. The benefits of having connectivity throughout the enterprise can outweigh the security concerns that wireless technology can pose. There are certain steps that can be taken to mitigate most of the
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