Define carrier sense multiple access collision avoidance, Computer Networking

Assignment Help:

Carrier Sense Multiple Access/Collision Avoidance

a) Necessary since wireless LANs cannot implement CSMA/CD

b) Collision detection requires increased bandwidth requirements

c) Collisions might not be detected due to obstacles

d) Distance between stations may prevent collisions from being heard

e) Collision avoidance is accomplished through network allocation vector (NAV)

Related Discussions:- Define carrier sense multiple access collision avoidance

Why it is necessary to have layering in a network, Why it is necessary to h...

Why it is necessary to have layering in a network? A computer network is a very complex system. It becomes very difficult to execute as a single entity. The layered approach di

Focus of reliability control, Q. Focus of Reliability Control? - Implem...

Q. Focus of Reliability Control? - Implementation of the OSI model puts emphasis on providing a reliable data transfer service while the TCP/IP model treats reliability as an e

Wan, wan notes

wan notes

Lan hardware and packet filtering, LAN HARDWARE AND PACKET FILTERING: ...

LAN HARDWARE AND PACKET FILTERING: The diagram below explain the LAN hardware LAN INTERFACE: LAN interface operates all details of frame reception and transmis

Show the security policy as well integrated security, Q. Show the Security ...

Q. Show the Security Policy as well Integrated Security ? Security policy is on paper statement describing what assets are to be protected and why who is responsible and which

Define router. explain its type, Question 1 Define Router. Explain its typ...

Question 1 Define Router. Explain its type Question 2 List and discuss the different concepts of EIGRP Question 3 Explain the concept of autonomous system Autonomo

Connectionless protocol at the transport layer, User Datagram Protocol - UD...

User Datagram Protocol - UDP is a connectionless oriented transport protocol for use when the upper layers give error-recovery and reliability. UDP does not sequence data or re-ass

Show upper layers of tcp-ip model, Q. Show Upper Layers of tcp-ip model? ...

Q. Show Upper Layers of tcp-ip model? The Session Layer - The Session layer allows two parties to hold ongoing communications called a session across a network. - Not

What are hold-downs used for, Hold-Down Timers - Routers ignore network upd...

Hold-Down Timers - Routers ignore network update information for a number of periods.

What is routing region, What is routing region? When hierarchical routi...

What is routing region? When hierarchical routing is used, the routers are separated into what we call regions, with each router knowing all the details about how to route pack

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages