MULTICAST IP ROUTING Part-2 - IP routing & forwarding

Ummed Singh

Casa editrice: BookRix

Sinossi

IP multicast routing is a technique used in computer networks to efficiently deliver data packets from a single sender to multiple recipients. It is specifically designed for applications where data needs to be distributed simultaneously to a group of interested receivers. In traditional unicast communication, a sender sends packets to individual receivers using their unique IP addresses. This creates a point-to-point connection between the sender and each receiver, resulting in duplicate transmissions if multiple receivers are interested in the same data. Unicast is inefficient for one-to-many or many-to-many communication scenarios. Multicast routing, on the other hand, allows a sender to transmit a single copy of a packet, and network routers replicate and forward it to all interested receivers. This saves network bandwidth and processing resources, as the data is distributed only once. Multicast routing uses special IP multicast addresses, typically in the range of 224.0.0.0 to 239.255.255.255, to identify multicast groups. To enable IP multicast routing, routers in the network need to support multicast routing protocols such as Protocol Independent Multicast (PIM). These protocols enable routers to exchange information about multicast groups and determine the optimal path for forwarding multicast traffic. Routers maintain multicast routing tables that specify the outgoing interfaces and next-hop routers for forwarding multicast packets. When a sender wants to send data to a multicast group, it encapsulates the data in a multicast packet and sets the appropriate multicast IP destination address. The routers along the path use the multicast routing tables to determine how to forward the packet to all interested receivers. Receivers interested in receiving multicast data join the multicast group by sending a membership request to the nearest router. The router adds the receiver to the multicast distribution tree, and subsequent multicast packets are forwarded

Disponibile da: 21/12/2023.

Lunghezza di stampa: 31 pagine.

Scienze e tecnologia

Altri libri che potrebbero interessarti

Blockchain: The New Internet?...

Phillip Rawson

Blockchain technology could be the greatest innovation since the internet.
What exactly is Blockchain?
Blockchain is a simple but ingenious new protocol that allows peer-to-peer internet transactions that are both secure and anonymous. Many governments and companies are already looking at how to put blockchain technology in place in a wide range of areas. This new protocol could impact every individual on the planet within the next few years.
Why is this important?
Blockchain provides a new secure tool for the transfer “value” utilizing the internet. This is powerful, especially if you’re a craftsman who wants to make a living from your art, or you’re a businessman looking for a better platform on which to build future business. Knowing how this new technology works can give you a real competitive edge in the future. Many of the world’s leading financial institutions are already testing this technology for faster, more secure transactions. These institutions include Goldman Sachs, JPMorgan Chase, and Credit Suisse.
The best new is that this technology is public. It is virtually tamper-proof. And, it is available to anyone ready to take advantage of it. This is the same technology that is the driving force behind Bitcoin and other digital currencies, but the potential goes way beyond this.
You will learn the following:What is the Blockchain?Brief History of BlockchainImplements of BlockchainCurrent Usage of BlockchainAdvantages and Disadvantages of Using BlockchainDangers of Blcokhain TechnologyFuture Possibilities of BlockchainHow You Can Benefit from BlockchainAnd Much More!
Order Now!

Mostra libro

CompTIA Security+ Study Guide -...

Josh Russell

Unlock your IT career potential with this comprehensive 3-in-1 guide designed to help you master the latest CompTIA exams:Security+ SY0-701A+ Core 1 (220-1101)A+ Core 2 (220-1102) 
Whether you're a beginner or an aspiring IT professional, this book delivers everything you need to pass your exams with confidence and accelerate your career in cybersecurity and tech support. 
🚀 What You’ll Get Inside:✅ 500+ Practice Questions across all three exams✅ Detailed Answer Explanations to reinforce learning✅ Exam Tips & Strategies from certified experts✅ Real-World Scenarios to build practical skills✅ Career Insights to guide your next steps in IT 
🔍 Why This Guide Stands Out:Updated for 2025: Covers the latest exam objectives and industry trendsAll-in-One Format: Combines Security+ and A+ prep into one powerful resourceBeginner-Friendly: Clear explanations and structured learning pathsCertification-Focused: Designed to help you pass on your first attempt 
Whether you're aiming for CompTIA Security+ certification to break into cybersecurity or pursuing A+ credentials to launch your IT support career, this book is your ultimate companion. 
📈 Start your journey to certification success and IT career growth today!

Mostra libro

A Rare Recording of Virologist...

Jonas Salk

Jonas Edward Salk (October 28, 1914 - June 23, 1995), born in New York City, was an American virologist and medical researcher. A graduate of City College of New York and New York University School of Medicine, in 1947, Salk accepted a professorship at the University of Pittsburgh School of Medicine, where he undertook a project to determine the number of different types of poliovirus and, eventually, develop a vaccine against polio. This recording is from a 1974 tv interview.

Mostra libro

TouchCode Class 1

Team Orange

An Activity Book to Develop Coding Skills

KEY FEATURES
- National Education Policy 2020
- Crack the Code: It includes fun-based adventurous activities.
- Time Taken: It lets the child analyse how much time he has taken for the activity.
- Active Learning: It is a section that contains hands-on activity for fun.
- Coding Fact: It gives an insight to the important and interesting fact of the concept.
- Gamification: Scan the QR code to enter the world of games on Computational Thinking.

DESCRIPTION
TouchCode, a series for grades 1–8, is a specially designed book to develop Computational Thinking skills and move towards making codes.

TouchCode books for Grades 1–5 have activities based on various skills that amplifies the CT skills and build a strong foundation for middle school. TouchCode books for Grades 6–8 take a step ahead and let the child enter the world of codes using blockbased coding.

WHAT WILL YOU LEARN
You will learn about:
- Reasoning
- Critical Thinking & Analysis
- Data Processing
- Algorithmic Intelligence
- Computational Thinking

WHO THIS BOOK IS FOR
Grade - 1

TABLE OF CONTENTS
LEVEL 1 REASONING
1.1 Numbers
1.2 Shapes
1.3 Patterns
CHALLENGE 1 Perfect Pairs
LEVEL 2 CRITICAL THINKING & ANALYSIS
2.1 Picture Puzzle
2.2 Spot the Difference
2.3 Directions
2.4 Even and Odd Numbers
2.5 Riddles
2.6 Odd One Out
CHALLENGE 2 Picture Fix
ACTIVE LEARNING Tic-Tac-Toe
LEVEL 3 DATA PROCESSING
3.1 Secret Message : Decoding
3.2 Colour Code
3.3 Family Tree
3.4 What Goes Together?
CHALLENGE 3 Spot The Dots
LEVEL 4 ALGORITHMIC INTELLIGENCE
4.1 Simple Instructions
4.2 Decision Making : Yes or No
4.3 Loops : Repetition
CHALLENGE 4 Coin Hunt
Scoreboard
Gamification
Answers

Mostra libro

Passive Income - a Complete...

Mark J. Cooper

Are you tired of the daily grind and looking for a more flexible work schedule that allows you to work from anywhere in the world? 
Do you want to earn money even while you sleep? If so, our audiobook is for you. 
This comprehensive guide covers everything you need to know about creating passive income through:BloggingE-commerceThe Stock MarketCryptocurrencyDropshippingNetwork MarketingAffiliate Marketing 
No matter if you're a beginner or have some experience in these areas, our guide offers step-by-step instructions that are easy to follow and will set you on the path to success. 
With this audiobook, you can:Master the techniques to build passive income streams that keep money flowing in 24/7Enjoy the freedom to work when and where you want, giving you the chance to travel or spend time with loved onesAchieve financial freedom and create the lifestyle of your dreams 
Imagine being able to wake up in the morning, check your accounts, and see money coming in even while you sleep. Our guide will teach you the techniques to make this a reality and help you live the life you desire. 
Don't let another day go by without taking control of your financial future.  
Order your copy today and start building your own passive income streams.  
You won't just be buying an audiobook, but investing in your future and the lifestyle you deserve.

Mostra libro

NFTs for Beginners - The A-Z...

John Nakamoto

Have you never heard about NFTs? 
Would you like to learn about Non Fungible Tokens but don't know where to start? 
Then you are in the right place… 
The world of NFTs is constantly growing and becoming more fascinating and full of opportunities with each passing day. 
I think you don’t want to lose this opportunity because now we are early! 
This book will allow you to learn all the necessary information in a simple and effective way, to become, as a novice, an expert in NFTs. 
So, if you want to know more about this topic, you are in the right place NFT for Beginners, will cover all the topics you need to know to start approaching this world! 
What are you waiting for? 
Scroll to the top of the page and click the “buy now” button.

Mostra libro