{"draft":"","doc_id":"RFC2450","title":" Proposed TLA and NLA Assignment Rule ","authors":["R. Hinden"],"format":["ASCII","HTML"],"page_count":"11","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"IP Next Generation","abstract":" This document proposes rules for Top-Level Aggregation Identifiers (TLA ID) and Next-Level Aggregation Identifiers (NLA ID).  This memo provides information for the Internet community.  ","pub_date":"November 1998","keywords":["top-level","aggregation","identifiers","next-level","ipv6","internet","protocols","addresses"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC2450","errata_url":null}