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

Explain network services, Explain Network Services Network services are...

Explain Network Services Network services are the thing that a network can do. The main networking services are File Services: This contains file transfer, storage, data m

Mention and explain 16 bit, Mention and explain 16 bit, basic programmable ...

Mention and explain 16 bit, basic programmable registers in 8086 operated in real mode?

What is meant by transparency, Transparency really means adumbrating the ne...

Transparency really means adumbrating the network and its servers from the users and even the application programmers.

Ftp and ftp application layer protocols, What is the difference between TFT...

What is the difference between TFTP and FTP application layer protocols? Ans) TFTP - Trivial File Transfer Protocol A stripped down version of FTP, easy to use and fast. TFTP

Delivering message through lan, Delivering message through LAN: We hav...

Delivering message through LAN: We have to devise method for delivering message through LAN phase to single, specific destination device. Sending device uses a hardware addres

Operating system - server and client, Operating System - Server and Client ...

Operating System - Server and Client Various operating systems that support Intranets are all variants of Windows and Unix. In addition to these, certain other software releva

synchronization principles of parallel programming , In multiprocessing, v...

In multiprocessing, various processors have to to communicate with each other. Therefore, synchronisation is needed between them. The correctness and performance of parallel execut

Metrics for performance evaluation, Metrics For Performance Evaluation ...

Metrics For Performance Evaluation In this section, we would highlight different kinds of metrics involved for analyzing the performance of parallel algorithms for parallel co

What is the internal ip address, What is the internal IP address There ...

What is the internal IP address There is a separate set of IP address for a company's internal use, more popularly known as "internal IP address" or subnet IP address. This IP

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