1. What network topology has the inherent weakness of a single point of failure The Star physical network 2. Define "networking standard" The details of what a networking topology does and how it does it 3. "De facto standards" No particular standards‚ they are established as a matter of practice 4. About how many bytes are in a kilobyte (KB) 1000 bytes 5. Convert to decimal "00101011" 43 6. A single hexadecimal digit is equivalent to ______ binary digits 4 7. How are "Voice
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3ab is a standard for gigabit Ethernet over copper wiring using mostly CAT 5 or CAT6 type network cabling. Each segment of the network has a maximum cable length of about 328 feet or 100 meters. 1000 Base-T standard uses automatic MDI/MDI-X configuration which means straight through cables will often work between gigabit-capable interfaces that can eliminate the needs of a crossover cable (Switch Cabling And Auto-MDIX‚
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breakup of American Telephone & Telegraph (AT&T) in the United States this created numerous regional telephone companies. The companies quickly encountered network difficulties working together and alone. With the introduction of fiber optic cabling for long distance voice traffic transmission‚ the existing new networks created after AT@T breakup proved to be expensive to build and difficult to provide long haul data or video traffic. The American National Standards Institute (ANSI) successfully
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Network Design Page 9 • Proposed Network Diagram Page 11 Task 3: Implementation and Testing • Patch Cable Construction and Testing Page 12 • Building the Network Page 13 • Testing the Network Page 15 Task 4: Structured Cabling • Site Survey Page 17 • Physical Wiring Considerations Page 17 • Tools and Skills that are Needed for Wiring Page 18 • Location of Equipment and Cables Page 18 • Extending the Network Page 19 • Testing
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all involved activities. Such documentation will be used as the source material for Items 2 and 3 defined in the Deliverables section of this document. Possible example projects could be (but are not limited to): Install/maintain/upgrade site LAN cabling/wiring Survey‚ inventory and document networking layout and assets Install‚ configure and/or support Windows 7 desktop as network clients Install‚ configure and/or support Windows Server 2008 for a network Install‚ configure and/or support a site
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fiber over Cat 6 STP or UTP. The fiber will negate several common sources of cabling errors. Impulse noise which is the most common source‚ cross-talk‚ and white noise will all be significantly reduced. Attenuation is also less of a concern due to the fact that fiber allows for longer runs with amplification. Fiber in my opinion also removes some common user and hardware errors that can arise when using twisted pair cabling. Poor connections can cause circuit echo and circuit outages. With twisted
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Leonard Cooper Charter School’s LAN Networking Concepts & Apps January 21‚ 2014 Leonard Cooper Charter School LAN Leonard Cooper Charter is a K-12 school that is in need of a local area network that will benefit them greatly. They have approximately 1‚000 students‚ and they have had many complaints about the speed and function of their present network. A few years back they had a new section added on to the school‚ and this is when the problems began. To best suit them‚ a number of stakeholders
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Donvail Wilson MIS 589 Week #2 You Decide After carefully interviewing the Stake holders of the Leonard Cooper Charter School‚ several issues were observed. The first noticeable concern was the print server. Their management of print jobs on the print server are called into question because of the many collisions on the print server. They are presently using a half-duplex system for their print jobs. A half-duplex system provides signal communication in both directions‚ however
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Network Proposal for the Lab IT273 Unit 4 Jason Decker Kaplan University 1. Complete the unit 2 review questions: a. The __bus_____ physical topology consists of a single cable that connects all nodes on a network without intervening connectivity devices. b. A(n) __serial__ backbone is the simplest kind of backbone. c. Fast Ethernet operates at ___100Mbps___. d. _Switches___ is a component of a network’s logical topology that determines how connections are created between
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satellite‚ cable modem‚ and DSL‚ which technology experiences more latency? Satellite 4. When using DSL to connect to the Internet‚ the data transmission shares the cabling with what other technology? Regular telephone 5. When using a cable modem to connect to the Internet‚ the data transmission shares the cabling with what other technology? Television 6. Which version of 802.11 technologies can use two antennae at both the access point and the network adapter? 802.11n
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