Identifying the Types of Networks LAN A LAN is referred to as a local area network which is a system that interconnects computers in the work place or home typically using a switched Ethernet to tie everything together. I think Kudler Fine Foods should use a LAN to connect each of its systems into the same network allowing the systems to communicate using packet switching. Each computer would be hard line meaning a direct connection using an Ethernet cable. WAN A WAN is a wide area network
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Unit 4 Assignment 1: Computer Basics Review Chapter 4 Review Activities Questions Answers 1. You have created a simple electrical circuit with a battery‚ wires‚ and a light bulb. Which of the following is true about this circuit? (Choose two answers) B. The battery’s positive lead pulls current toward that lead. C. The circuit creates a direct current 2. A PC NIC and a switch port create one electrical circuit to use when sending data. The sender creates a (maximum) 1-volt electrical signal
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Enterprises is the IT solution for WAN/WLAN integration needs. For Patton-Fuller Community Hospital‚ we will address the existing network architecture of the hospital: Patton-Fuller utilizes a “high-end Local Area Network (LAN) (based on 1000Base-T using CAT 6 cable) that links all of its Systems Applications and Products (SAP) and terminals to workstations over a small geographic area. Duvv Enterprises will also touch basis with the implementation of a complete WLAN networking environment that calls
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allow people to access data and information from where ever they are. SPECIFICATIONS • WEIGHT:116 g • CAPACITY: 1650 mAh • PHYSICAL SIZE:4.27 inches • RESOLUTION:480x 800pixels SERVICES • GPRS • 3G HSDPA‚ 21 Mbps; HSUPA‚ 5.76 Mbps • WLAN FREQUENCIES • Dual-core 1.2GHz ARM Cortex-A9 processor‚ Mali-400MP GPU‚ Exynos chipset 2.0) Describe Internet Technology and Services(VoIP‚BLOG) VOIP VoIP (voice over IP) is an IP telephony term for a set of facilities used to manage
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Week 4 Lab Part 1: Network Traffic Analysis and Baseline Definition & Secure WLAN Solution Part A Assignment Requirements Watch the Demo Lab in Learning Space Unit 7 and then answer questions 1-10 below. 1. Which tool is better at performing protocol captures and which tool is better at performing protocol analysis? The best tool for protocol captures
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encountered on a particular frequency then that part of the signal will be retransmitted on the previous frequency of the hopping code. ____ 3. Increasing the speed of the WLAN will cause shorter delays in waiting for reflections. ____ 4. Because wireless technology has advanced at such a rapid pace‚ the earliest WLANs are now essentially obsolete. ____ 5. Of the 52 subchannels‚ 32 are used for
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Information Technology (IT) capability beginning with their networks. The characteristics‚ components‚ and topology are evaluated to properly identify the needs for the new network design. The plan includes converting to a Wireless Local Area Network otherwise known as (WLAN)‚ installing a Voice over Internet Protocol otherwise known as (VoIP)‚ and design a Wide Area Network (WAN). The plan also includes the hospital maintaining all Macintosh® computers. Administration/Clinical Overview * The
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Week 4 Lab Part 1: Network Traffic Analysis and Baseline Definition & Secure WLAN Solution Part A Overview The lab will demonstrate creating and capturing traffic off the LAN segment using tcpdump on an Apache Web Server and Linux VM and Wireshark protocol capture and analyzer tool. The demo will engage in Telnet‚ SSH‚ ICMP (Ping)‚ FTP‚ TFTP‚ HTTP to a Web server while performing a protocol capture on their Student VM workstation using Wireshark. A Wireshark packet capture file will be saved
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Chapter 7 Wireless Networks I ITM 4272 1) The most serious problem with wireless transmission in WLANs is ________. A) inverse square law attenuation B) absorptive attenuation C) shadow zones D) multipath interference Answer: D 2) What propagation problem becomes worse as frequency increases? A) Absorptive attenuation. B) Electromagnetic interference. C) Both A and B D) Neither A nor B Answer: A 3) The total range of possible 802.11 WLAN frequencies in the 2.4 GHz band constitutes
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these interconnected computing devices can communicate with each other through defined rules of data communications. In a network‚ computers can exchange and share information and resources. A computer network may operate on wired connections or wireless connections. When two or more networks are linked or connected and are able to communicate with one another using suitable hardware and software‚ it is called an internetwork. Communications. Communications is about the transfer of information
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