Why congestion occurs, Computer Networking

Assignment Help:

Q. Why congestion occurs?

Congestion

Emerge if the load on the network is greater than the capacity of the network

- Load that is the number of packets sent to the network

- Capacity that is the number of packets a network can handle

Why congestion occurs?

- Because routers and switches have queues that hold the packets before and after processing

Congestion control: keep the load below capacity

2302_Why congestion occurs.png

The packet is place at the end of the input queue

The processing module moves the packet from the queue and forwards the packet

The packet is put in an appropriate output queue


Related Discussions:- Why congestion occurs

Internetworking, In spite of the incompatibilities among networks, research...

In spite of the incompatibilities among networks, researchers have devised a function that gives universal service among heterogeneous networks known 'internetworking'. It uses bot

Characteristic of store and forward switches, Write the characteristic of S...

Write the characteristic of Store and Forward switches? A)     Store and Forward switch will not forward fragments. B)      The longer the frame, the longer the delay (latenc

What is redirector, What is redirector? Redirector is software that int...

What is redirector? Redirector is software that intercepts file or prints I/O requests and changes them into network requests. This comes under presentation layer.

What is fcs, FCS= Frame Check Sequence CRC (Cyclic Redundancy Check) alg...

FCS= Frame Check Sequence CRC (Cyclic Redundancy Check) algorithm runs in switch that known as FCS (Frame Check Sequence)

Comparative study between mpls and public internet, i want an assignment wi...

i want an assignment with 2500 words on this topic with Harvard referencing on 22th of dec can i get it ?

Classless addressing over classfull addressing scheme, What is the benefit ...

What is the benefit of using classless addressing over classfull addressing scheme?

Problem with broadcasting, PROBLEM WITH BROADCASTING: There are some i...

PROBLEM WITH BROADCASTING: There are some issues with the broadcast. For each broadcast frame on the network every computer uses computational sources and places the data into

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd