Assignment:
• RFC3531: A Flexible Method for Managing the Assignment of Bits of an IPv6 Address Block.
• RFC2450: Proposed TLA and NLA Assignment Rule.
• RFC2928: Initial IPv6 Sub-TLA ID Assignments.
• RFC3171: IANA Guidelines for IPv4 Multicast Address Assignments.
• RFC3936: Procedures for Modifying the Resource reSerVation Protocol (RSVP).
• RFC4548: Internet Code Point (ICP) Assignments for NSAP Addresses.