If a frame is received at a switch and only the destination
hardware address is read before the frame is forwarded, what
type of
switching method is this?
A.) Store-and-drop
B.) Latency
C.) Store-and-forward
D.) Cut-through
- 1 Answers
- 3799 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
Answer: D
Cut-Through switching copies only the destination address
which is the
first 6 bytes after the frame preamble into its buffer. The
LAN switch
then looks up the destination address in its switching table and
determines the outgoing interface. The frame is then sent to the
interface. A cut-through switch provides reduced latency
because it
begins to forward the frame as soon as it read the
destination address
and determines the outgoing interface.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Which ipsec rule is used for the olympia branch and what does it define?
GUYS i was refraining the OLD post and i got a good Question and wana make sure that you guys Just did not vist it for answers if you are not Aware google it understand it and then answered it the question is -: Significance of IP helper-address Command on SW? Is it necessary to put this command? you donot wana to give answer please donot visit this question and increase the vistor name if you are thinking that answer is wrong mark it wrong and explain why you are marking it wrong
Why subnetting is used?
How many hop counts are by default and how much you can increase in eigrp protocol?
What is etherchannel?
Can you explain voluntary and compulsory tunnels?
In which protocol you manually enable route summarization?
What is the difference between rip and igrp?
Explain what is formula of hold down time of eigrp protocol?
Define the igp (interior gateway protocol)?
Explain the types of nat?
Explain the difference between tftp and ftp application layer protocols?
What are the different types of cables that are used in routing?
What is the draw back of ospf protocol?
How do we do encryption and authentication in L2TP?
