Part I<br />Creation of Internet<br />
Cold War<br />
ARPA / DARPA<br />J.C.R Licklider<br />The Computer as a Communication Device<br />
Robert Taylor<br />Three Terminals<br />
Packet switching<br /><ul><li>network communications method that groups all transmitted data, irrespective of content, typ...
The network over which packets are transmitted is a shared network which routes each packet independently from all others ...
Other packet switched networks<br />CYCLADES<br />NPL<br />SNA<br />
X.25 standard.<br />First international packet switched network<br />    (IPSS).<br />
Unifying the network methods<br />TCP versions       TCP/IP<br />First: ARPAnet, Packet Radio Network in the SF Bay area ...
TCP/IP world wide<br />First ARPAnet connection outside US to Norway then to Great Britain.<br />CERN role<br />Australia<...
Opening Internet to commerce<br />Commercial use of the Internet becomes a debate topic.<br />First ISPs ( PSInet, UUnet, ...
First dial-up ISP was Verio 1986.</li></ul>Educational use / price trade-off<br />Web<br />
Part II<br />Addressing<br />
IP Address<br />Logical address.<br />32 bits<br />IANA<br />
Classful Addressing<br />
SubnettingClassful Network <br />Motivation for subnetting<br />explosion in size of IP routing tables<br />If more addres...
CIDR<br />
و توتة توتة<br />فرغت الحدوتة<br />حلوة وللا ملتوتة ؟ <br />
Próximos SlideShares
Carregando em…5
×

Internet History

681 visualizações

Publicada em

The evolution of the internet

  • Seja o primeiro a comentar

  • Seja a primeira pessoa a gostar disto

Internet History

  1. 1. Part I<br />Creation of Internet<br />
  2. 2. Cold War<br />
  3. 3. ARPA / DARPA<br />J.C.R Licklider<br />The Computer as a Communication Device<br />
  4. 4.
  5. 5. Robert Taylor<br />Three Terminals<br />
  6. 6. Packet switching<br /><ul><li>network communications method that groups all transmitted data, irrespective of content, type, or structure into suitably-sized blocks, called packets.
  7. 7. The network over which packets are transmitted is a shared network which routes each packet independently from all others and allocates transmission resources as needed.</li></li></ul><li>ARPAnet<br />IMPs<br />Up to 4 local hosts & six remote IMPs<br />NCP <br />First network<br />First message<br />
  8. 8.
  9. 9. Other packet switched networks<br />CYCLADES<br />NPL<br />SNA<br />
  10. 10. X.25 standard.<br />First international packet switched network<br /> (IPSS).<br />
  11. 11.
  12. 12. Unifying the network methods<br />TCP versions  TCP/IP<br />First: ARPAnet, Packet Radio Network in the SF Bay area <br />NASA (NSN), NSF (CSnet) , DOE (ESnet).<br />NSF backbone<br />
  13. 13. TCP/IP world wide<br />First ARPAnet connection outside US to Norway then to Great Britain.<br />CERN role<br />Australia<br />Asia ( Japan, Singapore, Thailand). <br />
  14. 14. Opening Internet to commerce<br />Commercial use of the Internet becomes a debate topic.<br />First ISPs ( PSInet, UUnet, Netcom) :<br /><ul><li> service to the regional research networks and email and usenet news to the public.
  15. 15. First dial-up ISP was Verio 1986.</li></ul>Educational use / price trade-off<br />Web<br />
  16. 16. Part II<br />Addressing<br />
  17. 17. IP Address<br />Logical address.<br />32 bits<br />IANA<br />
  18. 18. Classful Addressing<br />
  19. 19. SubnettingClassful Network <br />Motivation for subnetting<br />explosion in size of IP routing tables<br />If more address space was needed<br />Any changes to the internal structure of a company's network<br />
  20. 20. CIDR<br />
  21. 21. و توتة توتة<br />فرغت الحدوتة<br />حلوة وللا ملتوتة ؟ <br />
  22. 22. Feedback<br />feedback@csed-online.com<br />daif.control@gmail.com<br />

×