EtherChannel Quiz for Cisco exams - Networkwalks Academy

Which PAgP mode combination will establish an EtherChannel?

Switch 1 set to desirable; switch 2 set to desirable

Switch 1 set to auto; switch 2 set to auto

Switch 1 set to auto; switch 2 set to on

Switch 1 set to on; switch 2 set to desirable

What will happen if one port in an EtherChannel is configured in VLAN22 & all other ports are configured in VLAN11?

The EtherChannel bundle will stay up if the ports were configured with no negotiation between the switches to form the EtherChannel

The EtherChannel bundle will stay up only if LACP is used

The EtherChannel bundle will stay up only if PAgP is used

The EtherChannel bundle will stay up if either PAgP or LACP is used

Which one of below is an advantages of using EtherChannel technology?

A spanning tree recalculation is not required when a single link within the channel goes down

The Spanning Tree Protocol shuts down the unused interfaces in the bundle to avoid loops

EtherChannel uses multiple logical links to provide redundancy

Load balancing is not needed with EtherChannel

Which load balancing method/s can be implemented with EtherChannel technology?

Destination MAC to destination MAC

Source IP to destination IP, Source MAC to destination MAC

Destination MAC to Destination IP

Destination MAC to destination IP, Destination MAC to destination MAC

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

Active

Desirable

Passive

Auto

What are two advantages of using LACP?

It provides a simulates environment for testing link aggregation

It decreases the amount of configuration that is needed on a switch for EtherChannel

It eliminates the need for the spanning tree protocol

It allows the use of multivendor devices & automatic formation of EtherChannel links

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

Assign affected interfaces to an unused VLAN

Enable each of the affected interfaces

Assign affected interfaces to VLAN 1

Shut down each of the affected interfaces

Which statement describes a characteristic of EtherChannel?

It consists of multiple parallel links between a switch and a router

It is made by combining multiple physical links that are seen as one link between two switches

It can combine up to a maximum of 4 physical links

It can bundle mixed types of 100 Mb/s and 1 Gb/s Ethernet links

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

It requires more physical links than LACP

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

It is Cisco Proprietary

It increases the number of ports that are participating spanning tree

10.

Which Cisco command must be used on SW2 to enable an EtherChannel, if 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?

atech_SW2(config-if-range)# channel-group 1 mode desirable

atech_SW2(config-if-range)# channel-group 1 mode passive

atech_SW2(config-if-range)# channel-group 1 mode auto

atech_SW2(config-if-range)# channel-group 1 mode active

EtherChannel Quiz

You might also be interested in our free Online Quizzes on all IT topics including Cisco CCNA, Cyber Security, Python Programming, Linux & Ethical Hacking:

You can also view free study notes (Cheat sheets) for long term memory:

Follow our Facebook Page & YouTube Channel for more updated Cheatsheets & Quizzes after doing this Etherchannel quiz: