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

Cipher password guess-cryptography, a. If a password to a cipher is exactly...

a. If a password to a cipher is exactly 8 characters long, and each character can be selected from [0-9], [a-z], and [A-Z], how many different passwords are possible? b. Suppose

When it comes to networking what are rights, When it comes to networking, w...

When it comes to networking, what are rights? Rights refer to the authorized permission to perform exact actions on the network. Every user on the network can be assigned indiv

Write a descriptive note on rmonv2, Question 1 What does the SNMP access p...

Question 1 What does the SNMP access policy represent? Question 2 Does there exist any formal functional specification for SNMPv1 management? Question 3 In the con

Describe osi routing architecture, Q. Describe OSI Routing Architecture? ...

Q. Describe OSI Routing Architecture? End systems (ESs) as well as intermediate systems (ISs) use routing protocols to distribute (-advertise?) some or all of the informati

For making assignment, can you make the assignment plagiarism free and when...

can you make the assignment plagiarism free and when you give me back the assignment. Thanks

What is the standard isdn term for a native isdn modem, TA is the standard...

TA is the standard ISDN term for a native ISDN modem

Determine about the tree topology, Determine about the Tree Topology A ...

Determine about the Tree Topology A generalization of the bus topology. The transmission medium is a branching cable with no closed loops. The tree layout begins at a point kno

What are the disadvantages of ospf protocol, Disadvantages of OSPF protocol...

Disadvantages of OSPF protocol i) Single Area ii) High Hardware Requirements iii) Troubleshooting

Explain the Physical layer, Explain the Physical layer The Physical lay...

Explain the Physical layer The Physical layer of the OSI model sets standards for sending and receiving electrical signals among devices. It explains how digital data (bits) ar

How does a firewall protect, How Does a Firewall Protect Firewalls work...

How Does a Firewall Protect Firewalls work by controlling the information that comes in and out of the network. By using the Application Proxy service, the flow of information

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