Data Centers. 2. Most network equipment is replaced in 3 to 5 year cycles‚ cabling is expected to serve multiple generations of devices over a 10 to 25 year period. 3. Well-designed cabling infrastructure provides the needed flexibility and scalability when reconfiguring or expanding data center services. 16 14 12 10 8 6 4 2 0 Application Software Years 1.5 LAN 2.5 Workstation 3.5 Mainfram e 5.5 Cabling System 15 Introduction End-User Application 7 - Application Layer Consists
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Chapter 1 Answer the following review questions. 1. Which of the following protocols are examples of TCP/IP transport layer protocols? (More than one answer could be correct.) a. Ethernet b. HTTP c. IP d. UDP e. SMTP f. TCP The answers to this question are TCP and UDP. 2. Which of the following protocols are examples of TCP/IP network access layer protocols? a. Ethernet b. HTTP c. IP d. UDP e. SMTP f. TCP g. PPP The answers to this question are Ethernet and PPP. 3. The process
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the National Fire Protection Association responsible for? a. The development of national electrical code 8. A telecommunications room can sometimes be referred to as what? a. An enclosed space for housing telecommunications equipment. 9. Backbone cabling includes what? a. The physical/electrical interconnections between telecommunications rooms and equipment rooms. 10. What is NOT a network architecture commonly used today? a. Topology is a network architecture b. Hub 11. Name some characteristic
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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 designed to serve DesignIT which consist 56’x36’ office space‚ 4 cubicles‚ 1 office‚ 1 server
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environment. It recognised that a modern building is more than simply a structure. An environment needs to be comfortable and productive. There needs to be furniture‚ climate control‚ heating‚ security‚ access ramps as well as all of the electrics and cabling. Portakabin commercial staff were constantly asked for extra services such as air conditioning. This is a good example of Ansoff’s new product development which extended provision within its existing market. As a building supplier it soon realised
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copper that is uses four pairs for which is used in telecommunications along with some networks used for computers that provides 20 megahertz of bandwidth with a data transfer rate of 16 megabytes per second. * Category 5 copper – This type of cabling also uses four pairs and is used more extensively in terms of Ethernet connections‚ telephony‚ and local area networking systems. Punch-down and modular connections are the primary ways of installation and conforms to the standards of TIA/EIA-568
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Zeivel‚ Gerald InfoTech116 Computer Hardware Technologies 6-23-2014 Chapter 16 Networking Types‚ Devices‚ and Cabling REVIEW 1. What type of network topology is used when five switches are used on a small LAN and each switch connects to multiple computers on a LAN? A. A star bus topology or a hybrid topology 2. Place the following networking technologies in the order of their highest speed‚ from slowest to fastest: WiMAX‚ Dial-up networking‚ Cable Internet‚ Fast Ethernet‚ and 3G
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The Benefits of Twisted Pair Cabling Brian Pettrie Prof. Ntinglet-Davis CIS175 July 29‚ 2013 Benefits of Twisted Pair Cable The first change I would suggest would be to setup a client/server network in which all 20 computers are connected to the main the computer. In this case‚ we would add another computer to use as the main workstation and central server so we would actually have 21 computers. We could just connect them all with cat 5 cables since there are only 20 clients but if the
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Ethernet LANs today? d. 802.11 LANs 3. Which of the following speeds are not defined as a speed by some Ethernet LAN standard? b. 4 Gbps 4. Think back to the information listed for Gigabit Ethernet for maximum cabling distances. Which of the answers matches the correct standard with the cabling type and maximum cable length? A. 1000BASE-LX‚ MM fiber‚ 550 meters 5. A campus LAN drawing shows hundreds of user devices cabled to LAN switches on various Floors of a building. The per-floor edge switches have
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Infrastructure for the Network Lab Report 1. Draw a diagram the new network. (10 points) 2. Will the current horizontal cabling suffice for the new network? If it will not‚ what type of cable should be used for the horizontal cabling? Provide detailed specifications for this cable. (10 points) The current horizontal cable will work with the new network. The only issue with the current cabling is there should be no cables laying on the floor. All cables should be secure and not in any walking paths. This
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