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NETW 310 Success Begins / snaptutorial.com

3. (TCO 1) Which of the following Windows commands will shutdown and restart the computer FileServer in 2 minutes?<br>

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NETW 310 Success Begins / snaptutorial.com

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  1. NETW 310 Quiz 1 For more classes visit www.snaptutorial.com 1. (TCO 1) Which one of the following Windows NET commands options is not used to control services with the NET ????? ServiceName? 2. (TCO 1) The netsh command that will set the IP Address of the interface name "NIC" to a DHCP supplied IP address is _____. 3. (TCO 1) Which of the following Windows commands will shutdown and restart the computer FileServer in 2 minutes? 4. (TCO 1) Which one of the following Windows AT commands specifies an action that will take place at 3:00 p.m.? 5. (TCO 1) From the Start/Run dialog, the command used to open the 32-bit Windows command prompt is _____. 6. (TCO 1) The Windows CLI command used to turn off the display of the current command in a batch file is _____. ========================== NETW 310 Quiz 2 For more classes visit www.snaptutorial.com

  2. 1. (TCO 2) What is the problem with the following statement? 100 = grade 2. (TCO 2) An English-like statement used to describe the logic of a program is known as ___ 3. (TCO 2) An identifier can be the name for a _____. 4. (TCO 2) What is the best choice for a variable name representing a payroll tax value? 5. (TCO 2) What is an example of a string constant? 6. (TCO 2) What is an example of a numeric constant? 7. (TCO 2) If a variable held the value "Ferrari," what would be its data type? 8. (TCO 2) When a variable is given a data type and a name it is known as a _____. 9. (TCO 2) Given the rules of operator precedence, what value would the variable contain after the following statement was executed? distance = 2 + 5 * 5 + 5 11. (TCO 2) Which one of the following VBScript Input Methods will allow the user to type data terminated by the <Enter> key into a VBScript program from the Windows CLI when prompted by the program? =========================== NETW 310 Week 1 iLab 1

  3. For more classes visit www.snaptutorial.com NETW 310 Week 1 iLab 1 =============================== NETW 310 Week 1 iLab Examine the Physical Layer For more classes visit www.snaptutorial.com NETW 310 Week 1 iLab Examine the Physical Layer ================================ NETW 310 Week 2 iLab 2 For more classes visit www.snaptutorial.com Lab #2, Terminating Category 5e UTP Cable Where is the color code for a jack shown? How many possible color codes are there? How many wires are there? What colors are used on the wires? The tool used to insert the wires does what two things to each wire? What is the most critical part of the termination procedure to

  4. ensure a quality connection? How is the outer insulation covering each wire cut through during the termination procedure? Which color code is used in this example? In every case does the solid color go to the right and the white stripped color to the left? Where are the pin numbers shown?X ================================== NETW 310 Week 3 iLab 3 For more classes visit www.snaptutorial.com Lab #3, Installation of Structured Cabling How often are network standards reviewed? What category of UTP cabling is the minimum for a telephone cable? What category of cabling should be installed as a best practice for a telephone cable? What is the problem with leaving abandoned cable in place in a building? Why must the twisting in the individual wires be maintained in a UTP cable? How many wires does a gigabit cable use? Is the labeling standard commonly used or not used? Grounding should be attached to what in the building?

  5. Horizontal cabling connects what areas to each other? What is a plenum rated cable? What is a riser tube used for? What is the code for plenum rated horizontal cable? How many wires in a UTP cable does Fast Ethernet use? How many inches should separate UTP cable from 120 volt electrical cable? What is the reason for grounding jumpers on each connection in ladder rack? Why should overfilling of a riser tube be avoided? Is the grounding of equipment a safety or a performance concern? What are the current recognized horizontal cabling categories? May an existing Category 5 cable be used to make network connections? In the example used here what does the firestop material consist of? In what circumstances will poorly installed cabling still function? Why should the outer cover on a UTP cable be maintained in place? Does cable labeling impact network performance? May CM cable be used in the plenum space? Why should a plastic riser tube not be used?

  6. ================================ NETW 310 Week 4 iLab 4 For more classes visit www.snaptutorial.com Lab #4, Installation in the Outside Plant May we trench across the street? Who issues the permit for this work? Must we submit construction plans to the city? Once the permit is issued, how long must we wait before commencing work? How deep must the cable be buried? Is the company we hire to do the work required to be registered in any way? What is a right-of-way? When is interference with traffic flow allowed? During what hours may work not be done? ============================ NETW 310 Week 5 iLab 5

  7. For more classes visit www.snaptutorial.com NETW 310 Week 5 iLab 5 ============================ NETW 310 Week 6 iLab 6 For more classes visit www.snaptutorial.com NETW310 week 6 iLab 6 ========================= NETW 310 Week 7 iLab 7 For more classes visit www.snaptutorial.com ß 1. Looking at the above graph, write a short paragraph on what is happening here with the congestion window and the flight size. (8 points) ß 2. In the results browser, bring up the Global TCP statistics for delay (sec) and segment delay sec). In a short paragraph, comment on the delay graph. (8 points)

  8. ß 3. Overlay the statistics for client-received segment ack number and sent segment ack number. Write a short paragraph on why the client numbers are so different from the servers, and an explanation of what is happening. (9 points) ß 1. Given the configuration of the packet discarder, write a short paragraph explaining why the server’s Congestion Window size has this variation. Paste a copy of this window into your answer. When finished, hide or delete the panel. (4 points) ß 2. Examine the statistics for the client node. Can you tell if the packet drops have affected anything on the client? (4 points) ß 3. Examine the delay stats for the entire network (Global) and for the nodes. Can you see any delay caused by these drops? (4 points) ß 4. Copy this window to your answer sheet, and in a short paragraph, explain why the congestion window sizes are different in the two scenarios. (4 points) ß 5. Unselect the servercongestion window and then select server flight size. Show and zoom the window as done previously. Copy this window to your lab report, and in a short paragraph, explain why the server flight sizes are different in the two scenarios. (4 points) ß 6. In a short paragraph, summarize your overall findings in regard to what happens in flow control and how error control can affect it. This was a very limited demonstration, so explain briefly how you might project these results onto a large and active network and what problems might arise. (5 points)X ========================== NETW 310 Week 7 iLab

  9. For more classes visit www.snaptutorial.com NETW 310 Week 7 iLab ============================

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