Zte ZXR10 ZSR V2 - Address Classification; Table 2-1 Ipv6 Address Space

Chapter2IPv6AddressConguration
supporttotheextensionheaderandoptions,whichnotonlyallowsmoreefcient
forwarding,butalsoprovidessufcientsupportforfutureloadingofnewapplications
tonetworks.EachIPv6packetcanhave0,1ormoreextensionheaders.Each
extensionheaderisdeterminedbythe"nextheader"domainofthepreviousheader.
2.1.1AddressClassification
RequestForComments(RFC)containsa"map"ofIPv6addressspace,whichdescribes
howtheaddressspaceisallocated,thedifferenttypesofaddressallocation,theprexes
(thestartingfewbitsinaddressallocation)andthelengthofaddressallocation,whichis
apartofthewholeaddressspace.Table2-1showsallocationofIPv6addressspace.
Table2-1IPv6AddressSpace
AllocationPrexFractionofAddressSpace
Reserved000000001/256
Unallocated000000011/256
ReservedforNSAPallocation00000011/128
ReservedforIPXallocation00000101/128
Unallocated00000111/128
Unallocated000011/32
Unallocated00011/32
Aggregatableglobalunicast
address
001[2,3]1/8
Unallocated0101/8
Unallocated0111/8
Unallocated1001/8
Unallocated1011/8
Unallocated1101/8
Unallocated11101/16
Unallocated111101/32
Unallocated1111101/64
Unallocated11111101/128
Unallocated1111111001/512
Linklocalunicastaddress1111111010[FE8]1/1024
2-3
SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential