Explain about data link layer sub layers, Computer Networking

Assignment Help:

Data Link Layer Sub layers

· Logical Link Control (LLC) - upper layer

· Handles control information, logical addressing and data

· MAC (Medium Access Control) - lower layer

· Proprietary to specific LAN product (e.g. Token Ring, Ethernet, Token Bus and so on)

· Resolves contention for the medium, provides synchronization, flow control, physical addressing, and error control specifications

2035_Computer network.png

Related Discussions:- Explain about data link layer sub layers

At which layer of the osi model repeaters work, At the Physical layer of ...

At the Physical layer of the OSI model Repeaters work by regenerating the signal to extend the distance it can travel.

What is route print, what is the use of route print?

what is the use of route print?

Explain the term standard error, Question: a) What is a Linux shell? ...

Question: a) What is a Linux shell? b) Prepare the commands for the following tasks: i) Change the working directory ii) Show the working directory iii) Execute a pro

Retransmission of packets - transport layer, Retransmission of packets ...

Retransmission of packets The disadvantage of thronging away a correctly received packet is that the subsequent retransmission of the packet might be lost or garbled and

Sequence number - transport layer, Sequence Number After the bytes...

Sequence Number After the bytes have been numbered TCP assigns a sequence number to each segment that is being sent. These sequence number for each segment is the numb

Explain session layer in osi model, Q. Explain Session Layer in osi model? ...

Q. Explain Session Layer in osi model? - The session layer defines how to control, start and end conversations (called sessions) between applications. - This includes the c

Define what is the mac address, When you move the NIC cards from one PC to ...

When you move the NIC cards from one PC to another PC, does the MAC address gets transferred as well? Yes, that's because MAC addresses are hard-wired into the NIC circuitry, n

What are the two broad class classifications, What are the two broad class ...

What are the two broad class classifications under which Networks can be divided? All computer networks fit in one of the two dimensions namely: a) Transmission Technol

Difference between multiprogramming and multithreading, Question: a) L...

Question: a) List three characteristics and two potential problems of a peer-to-peer environment. b) List three characteristics and two potential problems of a client/

Quality of service - multiplicative decrease, Q. Quality of Service - multi...

Q. Quality of Service - multiplicative decrease? Quality of Service The collective consequence of service performance which determines the degree of satisfaction of a

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages