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Module 2 Exam

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1. Your customer asks about swapping out a network hub for a switch. What do you tell them is true about using switches.

Question 1 of 16

2. Your IT manager calls you to say there is very large amount of late collisions on an Ethernet interface. What is the most likely cause?

Question 2 of 16

3. The Cisco hierarchical network model includes which layers? [choose all that apply]

Question 3 of 16

4. The lowest category cable suitable for 100Mbps is?

Question 4 of 16

5. Which cable type is suitable for fiber?

Question 5 of 16

6. Your network manager calls you to ask what the correct bits per second setting is to use the console port on a router. What do you tell her?

Question 6 of 16

7. Ethernet using CSMA/CD transmits frames in this order:
  • Jam signal
  • Carrier sense
  • Back off algorithm
  • Transmit if quiet
  • Collision

Question 7 of 16

8. Ethernet has four different frame types available.

Question 8 of 16

9. In an Ethernet frame, frame; there are two fields: the _____, which starts the frame, and the Frame
Check Sequence (FCS), which ends it.

Question 9 of 16

10. A LAN broadcast frame appears as ________ in hexadecimal.

Question 10 of 16

11. Tick the OSI layers which map to the Cisco Access Layer.

Question 11 of 16

12. In regards to Spine-Leaf topology, an advantage of using routing as opposed to layer 2 switching is that all links can be used and loops are avoided whereas a Spanning Tree Protocol (STP) would necessarily involve closing links to traffic in order to prevent loops.

Question 12 of 16

13. FO (fiber optic) cable uses which connector types. choose all that apply.

Question 13 of 16

14. 1000BASE-ZX can run to which length in KM?

Question 14 of 16

15. A rollover cable is also known as? (choose all that apply)

Question 15 of 16

16. Fiber connections can operate based on which two technologies.

Question 16 of 16


 

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