06-08-2013, 03:20 PM
INTERNET PROTOCOL VERSION 6
INTERNET PROTOCOL .ppt (Size: 369.5 KB / Downloads: 53)
INTRODUCTION
PROTOCOL : SET OF RULES
PRESENT PROTOCOL IPV4
BOTTLENECKING,CONGESTION,LESS ADDRESS SPACE
IPV6 WITH INTERNET2 AND QoS
WHAT’S IPV6?
WHY IPV6?
WHY DO I NEED IPV6?
DEPLOY MORE RECENT TECHNOLOGIES
AUTO CONFIGURATION
SECURITY
FRIENDLY TO TRAFFIC ENGINEERING
MULTICAST
BETTER SUPPORT FOR AD-HOC NETWORKING
A CURE TO ROUTING TABLE GROWTH
SIMPLIFIED HEADER STRUCTURE
ALLOWS FLEXIBLE PROTOCOL EXTENSIONS
SMOOTHEN TRANSITION FROM IPV4
FOLLOWS KEY DESIGN PRINCILES OF IPV4
OBJECTIVES
CONTINUE TO PROMOTE IPV6
FOCUS ON MOBILE IPV6, IPV6 NETWORKING,QoS
DEVELOP,TEST AND VALIDATE IPV6
SEEK COOPERATION
IPV6 ADDRESSING
128 BITS LENGTH ADDRESS SPACING
POSSIBLE ADDRESSES 340282366920938463463374607431768211456 THREE HUNDRED FORTY UNDECILLION
IPV4 SUPPOTS 4 BILLION NODES
64 BIT NETWORK PREFIX AND 64 BIT HOST ADDRESS
CONCLUSION
EASY CONFIG,LARGER ADDRESS BITS,QoS
BOON FOR COUNTRIES LIKE INDIA AND CHINA
NEEDS ABOUT 4 TO 5 YEARS TO COMMERCIALIZE
BOTH WILL COEXIST FOR YEARS OF TRANSITION.
FUTURE IS VERY BRIGHT