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

oincrease uplink speed
oadd more VLANs to reduce broadcast domains oaggregate ports by using EtherChannel
oinsert a router between the switches

oPAgP cannot be used in conjunction with EtherChannel. oA trunked port can be part of an EtherChannel bundle.

oincreases redundancy to Layer 3 devices
odecreases the chance of a spanning-tree loop
oallows automatic formation of EtherChannel links
oprovides a simulated environment for testing link aggregation
odecreases the amount of configuration that is needed on a switch for EtherChannel

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

oIt mandates that an even number of ports (2, 4, 6, etc.) be used for aggregation.

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

oswitch 1 set to auto; switch 2 set to on.

9. 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?

oTraffic can only be sent to two different switches if EtherChannel is implemented on Gigabit Ethernet interfaces.

oTraffic can only be sent to two different switches if EtherChannel is implemented on Layer 3 switches.

oactive
oauto
odesirable
opassive

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

13. 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?

14. Which command will initiate EtherChannel interface configuration mode?

ochannel-group group-identifier
ointerface port-channel interface-identifier
ointerface interface-identifier
ointerface range interface-identifier

oAssign affected interfaces to an unused VLAN.

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

odomain names on the switches
ospeed of the interfaces that are used for EtherChannel
oduplex settings of the interfaces that are used for EtherChannel oport security settings on the interfaces that used for EtherChannel

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?

oThe EtherChannel bundle is working.

oThe EtherChannel bundle is not working.

oSwitch S2 must be configured so that the maximum number of port channels is increased.

oThe channel group mode is not set correctly on the switches.

oThe wrong cable types are connecting the two switches.