3、t, itis partof ourlives. Themain useof fixed access Internet,whichlimitsthe furtherapplicationof theInternet inmanyways. Today's informationage, we needtomove Internet access wayto connecttothetarget totheInternet anytime,anywhere. Becauseofits imminent exhaustionof IPaddresses and significantlyimp
4、ede the developmentoftheInternet.Thus theintroductionof Mobile IP isthe IP protocol intheoriginal basis inordertosupport themobile node whilethe proposedsolutions. Withthedevelopment andapplicationof theMobileIPprotocol,thefirst two havebeenexposed to mobile IPv4congenitaldeficiency exists. MobileI
5、Pv6 isbecoming anindispensablepartof theIPprotocol, buttherearemany significant improvementsover mobile IPv4.ThenewIPv6isagoodsolution.IPv6isdesignedtotakefullaccountoftheneedsofmobileandmobileIPv6asanessentialpartofIPv6,soIPv6canbettersupportendandmultimediaservicesinamobileenvironment.WithIPv6sta