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Flashcards in Switch interfaces Deck (23)
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1

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

collision

2

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

No

3

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

speed 100

4

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

duplex full

5

Devices attached to a switch can operate in ___ duplex mode

full

6

Devices attached to an Ethernet hub must operate in ___ duplex mode

half

7

Ethernet devices use ___ to detect and prevent collisions on half-duplex interfaces.

CSMA/CD

8

Ethernet hubs operate at Layer ___ of the OSI model

1

9

In ___ duplex mode, an interface can send and receive data at the same time.

full

10

In ___ duplex mode, an interface cannot send and receive data at the same time.

half

11

In the output of show ip interface brief, router interfaces will be in the ___/___ state by default.

administratively down/down

12

In the output of show ip interface brief, switches interfaces will be in the ___/___ state by default if connected to another device.

up/up

13

In the output of show ip interface brief, router interfaces will be in the ___/___ state by default if not connected to another device

down/down

14

What does CSMA/CD stand for?

Carrier Sense Multiple Access with Collision Detection

15

What is the default duplex setting of an interface?

auto

16

What is the default speed setting of an interface?

auto

17

Which command lets you configure multiple interfaces at the same time?

interface range

18

Which show interface error counter?
-Counts frames that are smaller than the minimum frame size (64 bytes)

runts

19

Which show interface error counter?
-Counts frames that are larger than the minimum frame size (1518 bytes)

giants

20

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

CRC

21

Which show interface error counter?
-Counts frames that have an incorrect/illegal format.

frame

22

Which show interface error counter?
-Frames that switch tried to send, but failed due to an error

output errors

23

Which show interface error counter?
-Total of various counters of errors received by the device

input errors