Interested to Buy Any Domain ? << Click Here >> for more details...
Which one is not done by Data link layer ?
1. bit stuffing
2. LRC
3. CRC
4. parity check
- 3 Answers
- 11554 Views
- I also Faced
- E-Mail Answers
Answer Posted / yogesh babar
LRC is not done by Data Link Layer.
Reason- Bit stuffing is used in DLL to identify the new frame and the older frame which is recognized by adding 0111 at the end of every frame so that receiver will get idea that from this moment new frame will start.
Regarding CRC is used for to check whether data is altered during transmission or not and parity is also doing the same.
So remaining is LRC which is not present at DLL at all.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Explain HDLC
How to communicate between difference process?
What do you mean by link to link layers of OSI reference model? Explain their functions briefly?
1.Explain the main purpose of IP address? 2.List two purposes for a web browser? 3.Explain an advantage and a disadvantage of multiple search engines? 4.Describe two roles of Internet Services Providers (ISPs)?
what is Voltage levels of rs232x?
What are the basic functions of the data link layer?
How to make a port to a dedicated port through dll registration in a windows system
What is a transparent bridge?
Why is a data link layer switch preferred over a hub ?
What is Brouter (Bridge Router)
what is upsizing and downizing?
Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?
Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.
What are the two reasons for using layered protocols?
What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.
