1. What are the three functinos of a switch at layer 2?

 
 
 

2. Which of the following are not valid modes when a switch port is used as a vlan trunk? (Choose two)

 

 
 
 
 

3. What does the violation restrict do on a switchport?

 
 
 

4. Which of the following are benefits of VLANs? (Choose two)

 
 
 
 

5. What does a switch break up by default?

 
 

6. Which of the following is the IEEE standard for frame tagging?

 
 
 
 

7. When will DTP never form a trunk?

 
 
 
 

8. Which of the following are not RSTP port states? (Choose two)

 
 
 
 

9. Which switch will become the root bridge?

 
 
 
 

10. Which VTP mode will forward VLAN information but will maintain its own VLAN database?

 
 
 
 

11. Which switching technology distributes VLAN information to all switches in the domain?

 
 
 
 

12. What is the default switch priority?

 
 
 
 

13. Which of the following is a L2 protocol used to maintain a loop-free network?

 
 
 

14.  

109

 

 

 

 

 

 

 

Refer to the exhibit. Why is the trunk link between S1 and S2 not working?

 

 

 
 
 
 

15. Which of the following does a L2 switch provide? (Choose two)

 
 
 
 

16. What is the result of segmenting a network with a switch?

 
 
 
 

17. Which of the following protocols is used for trunking on a switch? (Choose two)

 
 
 
 

18. When is a spanning-tree network fully converged?

 
 
 

19. All of the following switches have the same priority, which one will become the root bridge?

 
 
 
 

20. Which of the following is not a STP port state?

 
 
 
 
 

Question 1 of 20