LESSON 9 IPv4 and IP Addressing

• IPV4

  the fourth version of the Internet Protocol (IP)
• IPv4

  the core protocols of standards-based inter-networking methods in the Internet and other packet-switched networks.
• SATNET


  Atlantic Packet Satellite Network
• ARPANET


  Advanced Research Project Agency Network
• 128 bits


  How many bits does IPv6 have?
• 32 bits


  How ,many bits does IPv4 have?
• 340 undecillion


  What is the total range of of IPv6?
• 4.3 billion


  What is the total range of of IPv4?
• TCP/IP


  Transmission Control Protocol/Internet Protocol
• TCP/IP


  The basic communication language or protocol of the Internet.
• DARPA


  Defense Advanced Research Projects Agency
• Vint Cerf and Bob Kahn


  The fathers of the Internet
• Transmission Control Protocol


  The higher layer of TCPIP that manages the assembling of a message or file into smaller packets that are transmitted over the Internet
• Internet Protocol


  The lower layer of TCPIP that handles the address part of each packet so that it gets to the right destination.