Global
001 T TTTTT TTTTT TTTTT : RRRR RRRR NNNN NNNN : NNNN -NNNN : SSSS - SSSS : IIII - : : : - IIII
001 = FP
T = TLA ID
R = Reserve
N = NLA ID
S = SLA ID
I = Interface ID
Link-Local (FE80:…)
Is about what APIPA is in IPv4
1111 1110 1000 0000 : 0 : 0 : 0 : : IIII - : : : - IIII
FE80:: Interface ID
Site-Local (FE60:…)
Is equal to IPv4 Privat ranges
1111 1110 0110 0000: 0 : 0: SSSS SSSS SSSS SSSS : 0 : IIII - : : - IIII
FE60:0:0:Site:0:Interface ID
Special
0:0:0:0:0:0:0:0:0 = :: = 0:0:0:0
0:0:0:0:0:0:0:0:1 = ::1 = 127.0.0.1 = loopback interface
0000 001 …… NSAP Address map 0000 010 …… IPX Address map