1. 1. Presented by: Tran Hoang Mai Nguyen Hoang Viet
2. 2. CONTENTS 1. The Internet Overview 2. The Internet Diagram 3. DDOS Attack and Solutions 4. The Development of Internet in VN
3. 3. WHAT IS THE INTERNET? The Internet is a global system of interconnected computer that use the standard Internet protocol suite to link several billion devices worldwide. 1.The Internet Overview
4. 4. 4 PC1 PC5 PC4 PC3 PC2 CONNECTED Internet Source: http://www.gcflearnfree.org/internet101/1
5. 5. 3 periods Early research and development (1961-1981) 1969 - the precursor of the Internet - ARPANET Merging the networks and creating the Internet (1981-1994) 1991 World Wide web (WWW) Commercialization, privatization, broader access leads to the modern Internet (1995 up to now) 1999 wireless networking
6. 6. Switch core Switch access Server The Internet 2.The Internet Diagram
7. 7. Modem Local switch/router Device Internet Center Switch access Switch Core 2.The Internet Diagram
8. 8. DATA CENTER/ INTERNET CENTER BACK UP DOMESTIC DATA CENTER/ INTERNET CENTER D G W 2.The Internet Diagram
9. 9. INTERNET CENTER DATA CENTER INTERNET CENTER DATA CENTER DATA CENTER DGW IGW 2.The Internet Diagram
10. 10. DGW I G W Thailand China Indonesia Philippines Singapore China 2.The Internet Diagram
11. 11. 3. DDoS attack and Solutions
12. 12. 3. DDoS attack and Solutions
13. 13. 4.The Development of internet in Viet Nam Source: International Telecommunications Union.
14. 14. 4.The Development of Internet in Viet Nam Source: International Telecommunications Union. 38,191,873 36,140,967 0 5,000,000 10,000,000 15,000,000 20,000,000 25,000,000 30,000,000 35,000,000 40,000,000 45,000,000
15. 15. Source: white book 2014- VN communication and information technology, Ministry of information communications 4.The Development of internet in Viet Nam
16. 16. VNIX bandwidth 137000 Mbps Total VNIX Network Traffic 281619 Terabytes Dot VN domain names 573308 Dot VN active domain names 303407 Vietnamese domain names 961585 4.The Development of internet in Viet Nam Source: Vietnam Internet Network Information Center
17. 17. * During the past 17 years, Vietnam has been among the top 20 countries with the growth rate of the world's fastest Internet. Thank You For Your Listening