What is difference between Store-and-Forward, cut-through,
Fragment-Free Method?
- 2 Answers
- 19083 Views
- HCL, Microsoft, I also Faced
- E-Mail Answers
Answer Posted / guest
these are all the switch types based on their working....
1. Cut through: the switch checks the frame only upto
13bytes and as it learns the destination address, it starts
forwarding the frame....lowest delay but is less reliable as
there is no error checking.
2. Fragment Free (Modified Cut-through): in this switches
checks the frame upto 64 bytes looking for any errors.if not
found then starts forwarding it to the destination....little
more delay than cut-through-and is some about reliable also.
3. Store and forward: in this type, the switch firstly
stores the entire frame in its buffer memory, after that it
runs error checking mechanism (CRC)to check the integrity of
the frame....if any errors are found it is dropped otherwise
forwarded to the destination. Highest delay and is highly
reliable.....
| Is This Answer Correct ? | 45 Yes | 3 No |
Post New Answer View All Answers
What do you understand by ‘protocol’ in networking?
What is BootP?
What is encapsulation and de-encapsulation?
What is the difference between cross cable and straight cable?
When we use router?
Frame relay technology works on which layer of osi model?
Which feature should a routing protocol have to support vlsm?
How many hop counts are by default and how much you can increase in eigrp protocol?
What is difference between routing and routed protocols?
What is the size of an ip address?
Which reserve port no http use?
Which protocol called rapid protocol?
Mention what does the clock rate do?
What is formula of hold down time of eigrp protocol?
What is passive topology in ccna?
