IPv6 Address Autoconfiguration.ppt

?IPv6AddressStructureReviewHowtoAutoconfiguration?AutoconfigurationProcessAutoconfiguredAddressStatesTypesofAutoconfigurationQ&A饯马贼幸浇柴阵臣俭憎犯木诊咳丢澡旁实蟹设袋代肢蔚探腮逝哩陌药呐痉IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationWhyWeNeedAddressAutoconfiguration?ThesizeofanaddressinIPv6is128bitsEachinterfacehavemultipleIPv6addressesIt’sdifficulttoconfigurethoseIPaddressesmanuallyMAC:00-B0-D0-23-47-33FE80::2B0:D0FF:FE23:4733 (link-localaddress)FEC0::F282:2B0:D0FF:FE23:4733(site-localaddress)3FFE:2900:D005:F282:2B0:D0FF:FE23:4733 (globaladdress)FF02::1:FF23:4733 (solicited-nodeaddress)HostA领换臼耗壹讣沈哥酿侨玉澡蚀锁氧承斯襟鹰磨轮越色弊虽舶罐手佑券慰劈IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationIPv6AddressStructureReviewLink-localaddressFE80::XXXX:XXXX:XXXX:XXXX(FixedPrefix)(InterfaceID)1111111010InterfaceID10bits64bits000...00054bits搞桥帕椅加志遮丛丢弓仰氦情桌缆滑冰躇霓擦易砚肆苫璃综称到琳需拘阐IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationIPv6AddressStructureReviewSite-localaddressFEC0::SSSS:XXXX:XXXX:XXXX:XXXX (Fixed)(ID)Prefix(InterfaceID)1111111011InterfaceID10bits64bits000...ID16bits吼箕谋毖蝉汉沧痉碘章聚陛须您鸭琢捏琉草胃蔽缺凋柜氛冗柒擒宪峰施疏IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationIPv6AddressStructureReviewAggregatableglobaladdressPrefix+InterfaceIDTLAIDInterfaceID13bits64bitsSLAID24bits001NLAID16bitsRes8bits增筒笛断锗紧膀您戚渭示享混笔陇蛆旭旱触提凯汪句萨炊罚矫迟带岳洛滨IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationIPv6AddressStructureReviewSolicited-nodeaddressFF02::1:FFXX:XXXX(FixedPrefix)(last24bitsofInterfaceID)104bitsInterfaceID64bitsUnicastprefix64bitsFF02:24bits:1:FF0:0:0:0XX:xxxxxxxxxxxxxxxxxxxxxxxx111111**********xFF0xFEEUI-24bits24bitsxxxxxxxxxxxxxxxxxxxxxxxxIEEE802Address(64bits11111**********xxxxxxxxxxxxxxxxxxxxxxxxInterfaceID冤群纵侧扼丙回乞涉辛聂鲍疮仑茨庶选俏舌之致冯玛第惹浊奥罚参讹柑脐IPv6AddressAutoconfigurationIPv6AddressAutoconfigurationHowtoAutoconfigureAddressIPv6address: Prefix+InterfaceID InterfaceIDis