The following academic paper highlights the up-to-date issues and questions of Linda Has Been Assigned The Job Of Connecting Five Computers To A Network. The Room Holding The Five Computers Has Three Network Jacks That Connect To A Switch In An Electrical Closet Down The Hallway. Linda Decides To Install A Second Switch In The Room. The New Switch Has Four Network Ports. She Uses One Port To Connect The Switch To A Wall Jack. Now She Has Five Ports Available (Two Wall Jacks And Three Switch Ports).
While Installing And Configuring The Nics In The Five Computers, She Discovers That The Pcs Connected To The Two Wall Jacks Work Fine, But The Three Connected To The Switch Refuse To Communicate With The Network. What Could Be Wrong And What Should She Try Next?. This sample provides just some ideas on how this topic can be analyzed and discussed.
DADS uses one upload speed from the consumer to an ISP and a faster download peed.
SODS uses equal bandwidths in both directions. 4 Among satellite, cable Internet, and DSL, which technology experiences more latency? Satellite 5. When using DSL to connect to the Internet, the data transmission shares the cabling with what other technology? Regular telephone 6. When using cable Internet, the data transmission shares the cabling with what other technology? Television 7. What is the name of the port used by an Ethernet cable? What is the name of the port used by a dial-up modem? ARC-45, ARC-II 8.
If you want to upgrade your I Cobalt Ethernet network so that it will run bout 10 times the current speed, what technology would you use? Gigabit Ethernet or I Boasts 9.
What is the maximum length off cable on a Bassett network? 100 meters or 328 feet 10. What does the 100 in the name Bassett indicate? The transmission speed of the network, which is 100 Mbps. 11. Which type of networking cable is more reliable, STEP or LIT? Which is used on Lana? STEP is more reliable, CITY is used on Lana 12. Which is more expensive, HTTP Cater cabling or STEP Cater cabling? STEP Cater is more expensive because it is shielded 13.
When looking at a network cable that is not labeled. Scribe how you can tell if the cable is a straight-through cable or a crossover cable. Carefully examine the colors of the wires that you can see through the clear plastic RAJA connector. 14 What technology is used when power is transmitted on a network cable? Power over Ethernet (POE) 15. Describe the difference between a hub and a switch. A hub is a pass-through device that transmits all frames to all devices it is connected to except the device sending the frame. A switch is “smarter” and transmits frames only to the device to which the frame is addressed, or, if the
MAC address table doesn’t have a particular entry, the switch operates like a hub and sends the frame out to all devices except to the one sending the frame. 16, How is a wireless access point that is also a bridge more efficient in handling network traffic than a wireless access point that is not a bridge? Because the bridge limits the amount of traffic bet,even the two network segments. It allows only the traffic to pass that is destined for the other segment. 17. What type of cable uses an F connector? TV coax cable 18. Why does a ACTA cable have a plastic core?
Which two types of cabling is commended for Gigabit Ethernet? TO keep the pairs Of demisted Wires separated which reduces crosstalk. CAT-e and ACTA 19. How many wires does a ACTA cable have? A Cater cable? A coaxial cable? Eight, eight, one 20. Which tool can you use to verify that a nonvoter port on a computer is good? Lubbock plug 21 After making a straight-through cable, which tool can you use to certify the cable? Cable tester 22. Which tool can help you find a network cable in the walls of a building? Toner probe 23, Which tool is used to fair-only attach a RAJA connector to a network cable?
Crimper 4, Which tool can help you find out which wall jack connects to which port on a switch in an electrical closet? Lubbock plug 25, Name b,vow places where you might find a keystone ROSS jack in a building. In a patch panel in the network closet and in a RAJA wall jack 26. List the number assigned each pair and the color of each pair used in twisted-pair networking cables. Pair 1 is blue; pair 2 is orange; pair 3 is green, and pair 4 is brown. 27. What two standards are used to wire networking cables? 56TH and TABS 28 Of the two standards in Question 26, Which standard is the most common?
Which is required for all U. S. Government installations? TABS, 56TH 29. Using either Of the two Wiring standards, What are the colors Of the two pairs used to send and/or receive data on a Bassett N.B.,fork? Green and orange 30. HOW many pairs Of Wires are crossed in a crossover cable that Will work on a Bassett network? On a Bassett network? Two pair, four pair 31. To prevent crosstalk in a keystone RAJA jack, what is the minimum length of wire that should be untwisted? H inch Thinking critically 1. Linda has been assigned the job of connecting five computers to a network.
The room holding the five computers has three network jacks that connect to a switch in an electrical closet down the hallway. Linda decides to install a second switch in the room. The new switch has tour network ports. She uses one port to connect the switch to a wall jack, Novo she has five ports available (two wall jacks and three switch ports). While installing and configuring the Nice in the five computers, she discovers that the PC’s connected to the two wall jacks work fine, but the three connected to the switch refuse to communicate with the network. What could be wrong and what should she try next?
Answer: Try connecting one of the non-working computers to a wall jack. If that works, then the problem is the switch, the cable connecting the switch to the wall jack, or the wall jack the switch is using. First try installing the switch on a known-good jack. Then replace the cable to the switch; then replace the switch. 2. If a Gigabit Ethernet NICE is having a problem communicating with a Bassett switch that only supports half duplex, what steps can you take to manually set the NICE to the speed and duplex used by the switch? Which speed and duplex should you choose?
GO to Device Manager and Open the properties box for the NICE. Click the Link Speed tab and select 100 Mbps Half Duplex. 3. You connect a computer to an RI-AS wall jack using a straight-through cable. When you first open the browser on the computer, you discover it does not have Internet access. Order the following Steps in the correct order to troubleshoot the problem. A. Use a Lubbock plug to verify the network port on the computer. B. Rewire the keystone R]45 wall jack. C. Use a Lubbock plug to verify the network port in the wall jack. D. Exchange the straight-through cable for a known good one. E.