Question 1

What are the issues to consider for media selection&#10;A)Desired data speed&#10;B)The network topology&#10;C)Class of network&#10;D)Distance for connections&#10;E)Budget

Accepted Answer

A,D,E

Question 2

What are the two types of networking devices defined by power over Ethernet&#10;A)Powered sinking equipment&#10;B)Powered device&#10;C)Powered sourcing equipment&#10;D)Powered end users

Accepted Answer

Power over Ethernet (PoE) defines two types of devices - Powered Devices (PDs) and Power Sourcing Equipment (PSEs). PDs are the devices that receive power over the Ethernet cable, such as IP phones, wireless access points, etc. PSEs are the devices that supply power over the Ethernet cable, such as PoE switches, midspans, etc. Hence, the best choices are B and C as they correspond to these two types of devices. A and D are not valid options as they do not relate to PoE networking devices.

Question 3

What is the correct command to name a VLAN &#34;sales&#34;?&#10;A)name sales&#10;B)vlan name sales&#10;C)vlan id sales&#10;D)vlan sales

Accepted Answer

The correct command to name a VLAN "sales" is not directly provided in the options given. However, in a Cisco switch, the command sequence to name a VLAN (for example, VLAN 10) "sales" would typically involve first creating the VLAN and then naming it, like so:```vlan 10name sales```Since none of the options directly match the standard command structure for naming a VLAN on a Cisco device and option A ("name sales") is the closest to the correct naming part of the command sequence, it's selected as the correct answer by elimination and assuming a context where the VLAN has already been created or selected for configuration.

Question 4

In what configuration mode will you be when you create a VLAN?&#10;A)(config)&#10;B)#&#10;C)(config-vlan)&#10;D)(config-vlan-db)

Accepted Answer

The answer of In what configuration mode will you be...

Question 5

What are end-point and mid-point PSEs examples of?&#10;A)Power sinking equipment&#10;B)Powered devices&#10;C)Powered end users&#10;D)Power sourcing equipment

Accepted Answer

End-point and mid-point PSEs are examples of power sourcing equipment, which provide power to powered devices such as IP phones, cameras, and access points in PoE networks.

Question 6

In the following figure,what is the voltage on pairs 1-2 and 3-6 for power over Ethernet?  &#10;A)+48V/+48V&#10;B)+48V/-48V&#10;C)+48V/gnd&#10;D)gnd/-48V&#10;E)None of these answers are correct.

Accepted Answer

Power over Ethernet typically uses a voltage of +48V for both pairs. Therefore, the voltage on both pairs 1-2 and 3-6 would be +48V.

Deck 8: Introduction to Switch Configuration