+
Related Flashcards
Cards In This Set
| Front | Back |
|
On a half-duplex Ethernet LAN, two hosts attempt to send data simultaneously,
resulting in a collision. Following this collision, what will the hosts do? (Select all
valid answers)
|
C. The hosts will attempt to resume transmission after a time delay has expired.
|
|
Which of the following statements correctly describe the differences between
half-duplex and full-duplex Ethernet? (Select two answer choices.)
|
B. Half-duplex Ethernet uses a loopback circuit to detect collisions.
D. Full-duplex Ethernet makes use of two pairs of wires for data.
|
|
Why is full-duplex Ethernet superior to its single-duplex counterpart? (Select two
answer choices.)
|
B. It operates without collisions
D. It provides faster data transfer
|
|
When you compare the differences between half-duplex and full-duplex Ethernet,
which of the following characteristics are exclusive to half-duplex? (Select two
answer choices)
|
A. Half-duplex Ethernet operates in a shared collision domain.
D. Half-duplex Ethernet has lower effective throughput.
|
|
Two stations on the Certkiller LAN transmit at the same time, resulting in a
collision. What happens when a collision occurs on the network? (Choose all that
apply)
|
B. A jam signal informs all devices that a collision occurred.
D. The devices that are involved in the collision stops transmitting for a short time.
E. The collision invokes a random back-off algorithm.
|
