Switch interfaces Flashcards
All devices connected to an Ethernet hub are in the same ___ domain.
collision
Are all devices connected to an Ethernet switch in the same collision domain?
No
Configure a speed of 100 Mbps on an interface:
SW1(config-if)# ___
speed 100
Configure full duplex on an interface:
SW1(config-if)# ___
duplex full
Devices attached to a switch can operate in ___ duplex mode
full
Devices attached to an Ethernet hub must operate in ___ duplex mode
half
Ethernet devices use ___ to detect and prevent collisions on half-duplex interfaces.
CSMA/CD
Ethernet hubs operate at Layer ___ of the OSI model
1
In ___ duplex mode, an interface can send and receive data at the same time.
full
In ___ duplex mode, an interface cannot send and receive data at the same time.
half
In the output of show ip interface brief, router interfaces will be in the ___/___ state by default.
administratively down/down
In the output of show ip interface brief, switches interfaces will be in the ___/___ state by default if connected to another device.
up/up
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
What does CSMA/CD stand for?
Carrier Sense Multiple Access with Collision Detection
What is the default duplex setting of an interface?
auto
