CCNA 3 Chapter 3 v5 Exam Answers 2016

1.  When a range of ports is being configured for EtherChannel, which mode will configure LACP so that it initiates the EtherChannel negotiation?

2. Match the description to the correct command. (Not all options are used.)

3
What is an advantage of using LACP?

4
Which command will initiate EtherChannel interface configuration mode?

5

Launch PT  Hide and Save PT
Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.
What are two reasons why the ping messages that are issued from Laptop0 towards Laptop1 are failing? (Choose two.)

6
Which three options must match in order to establish an EtherChannel between two directly connected switches? (Choose three.)

7

Refer to the exhibit. Which switching technology would allow each access layer switch link to be aggregated to provide more bandwidth between each Layer 2 switch and the Layer 3 switch?

8
Which statement is true regarding the use of PAgP to create EtherChannels?

9
Which PAgP mode combination will establish an EtherChannel?

10
What is a best practice to use before beginning an EtherChannel implementation?

11
Which two protocols are link aggregation protocols? (Choose two.)

12

Refer to the exhibit. A network administrator has decided that an EtherChannel between ports 0/1 and 0/2 on switches S1 and S2 would help performance. After making the configuration, the administrator notices no performance gain. Based on the output that is shown, what two possible assumptions could a network administrator make? (Choose two.)

13
Which statement describes an EtherChannel implementation?

14
When a range of ports is being configured for EtherChannel by the use of PAgP, which mode will form the bundled channel only if the port receives PAgP packets from another device?

15
As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?

16

Refer to the exhibit. The administrator tried to create an EtherChannel between S1 and the other two switches via the commands that are shown, but was unsuccessful. What is the problem?

17
An EtherChannel link using LACP was formed between two switches, S1 and S2. While verifying the configuration, which mode combination could be utilized on both switches?​

18
What is the most cost-effective method of solving interface congestion that is caused by a high level of traffic between two switches?

19

Refer to the exhibit. An EtherChannel was configured between switches S1 and S2, but the interfaces do not form an EtherChannel. What is the problem?

20
Which two load balancing methods can be implemented with EtherChannel technology? (Choose two.)

21. The trunk link between two 2960 switches has reached its capacity. How can this be addressed in the most economical way?

22. A network administrator is configuring an EtherChannel link between switches SW1 and SW2 by using the command SW1(config-if-range)# channel-group 1 mode passive. Which command must be used on SW2 to enable this EtherChannel?

23. Which statement describes a characteristic of EtherChannel?

24.

Refer to the exhibit. A network administrator issued the show etherchannel summary command on the switch S1. What conclusion can be drawn?

25. What are two advantages of using LACP? (Choose two.)

26. Which three settings must match in order for switch ports to form an EtherChannel? (Choose three.)