IPv6 Introduction
Current format boundaries
|-3|--13-|--13-|-6-|--13-|--16--|------64 bits-----|
+--+-----+-----+---+-----+------+------------------+
|FP|-TLA-|-sub-|Res|-NLA-|--SLA-|---Interface ID---|
|--|-ID--|-TLA-|---|--ID-|--ID--|------------------|
|----public topology ----|-site-|-----Interface----|
+--+-----+-----+---+-----+------+------------------+
Classfull; another level of hierarchy
Hexadecimal representation of addresses
IANA allocations
- APNIC 2001:0200::/23 (12 subTLAs)
- ARIN 2001:0400::/23 ( 4 subTLAs)
- RIPE NCC 2001:0600::/23 (19 subTLAs)