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Flashcards in Switch Interfaces Deck (20)
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1

In the output of show ip interface brief, router interfaces will be in the______ ______ state by default

administratively down/down

2

In the output of show ip interface brief, switch interfaces will be in the ______ ______ state by default if connected to another device

up/up

3

In the output of show ip interface brief, switch interfaces will be in the _______ _______ state by default if not connected to another device.

down/down

4

What is the default speed setting of an interface?

auto

5

What is the default duplex setting of an interface?

auto

6

Configure a speed of 100 Mbps on an interface:
SW1(config-if)#______

SW1(config-if)#speed 100

7

Configure full duplex on an interface:
SW1(config-if)#______

SW1(config-if)#duplex full

8

Which command lets you configure multiple interfaces at the time?

interface range

9

In _____ duplex mode, an interface can send and received data at the same time.

full

10

In _____ duplex mode, an interface cannot send and received data at the same time.

half

11

Ethernet hubs operate at Layer ______ of the OSI model.

1

12

Ethernet devices use ______ to detect and prevent collision on half-duplex interfaces.

CSMA/CD (Carrier-sense Multiple Access with Collision Detection)

13

What does CSMA/CD stand for?

Carrier-sense Multiple Access with Collision Detection

14

All devices connected to an Ethernet hub are in the same _____ domain.

collision

15

Are all devices connected to an Ethernet switch in the same collision domain?

No

16

Devices attached to an Ethernet hub must operate in ______ duplex mode.

half

17

Devices attached to a switch can operate in _______ duplex mode.

full

18

Which show interfaces error counter?
-Counts frames that are similar than minimum frame size (64 Bytes)

runts

19

Which show interfaces error counter?
-Counts frames that are larger than the maximum frame size (1518 Bytes)

giants

20

What show interfaces error counter?
-Counts frames that failed their error check in the Ethernet FCS trailer

CRC (Cyclic Redundancy Check)