difference between controlled access & Contention based
access in a shared media?

Answer Posted / moumita kundu

controlled access-one node consult wioth the other node for
sending data packets.so, there is no collision.
three types-reservation,polling,token passing.

contention based access-node send the packet without
consulting with the other node.so, there is a chance of
collision.
four types-aloha,csma,csma/cd,csma/ca.

Is This Answer Correct ?    13 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to categorized ip address?

677


What is the difference between host and ip address?

598


What are the different functions of each of the layer in TCP/IP model? What are the protocols associated with each layer?

643


What does tcp/ip stand for?

669


How do I stop pid 4 from using port 80?

598






Can isp block ports?

590


How do I create a message queue?

614


What is the difference between static and dynamic ip addresses?

616


How do you find your ip address on windows?

615


How do I find my servers ip address?

598


What is the port number of telnet and dns?

633


What are TCP/IP protocols?

661


What are the different types of osi layer?

607


How OSI is different from TCP/IP?

674


What is echo in networking?

612