1.pl 10.0i 2.po 0 3.ll 7.2i 4.lt 7.2i 5.nr LL 7.2i 6.nr LT 7.2i 7.hy 0 8.ad l 9.ds LH RFC 9999 10.ds CH Abbreviated Title 11.ds RH December 2010 12.ds LF Doe 13.ds CF Best Current Practice 14.ds RF FORMFEED[Page %] 15 16.ti 0 17Status of This Memo 18 19.in 3 20This document is not an Internet Standards Track specification; it is 21published for the historical record. 22 23This document defines a Historic Document for the Internet community. 24This document is a product of the Internet Research Task Force (IRTF). 25The IRTF publishes the results of Internet-related research and 26development activities. These results might not be suitable for 27deployment. Documents approved for publication by the IRSG are not a 28candidate for any level of Internet Standard; see Section 2 of RFC 5741. 29 30Information about the current status of this document, any errata, and 31how to provide feedback on it may be obtained at 32http://www.rfc-editor.org/info/rfc9999.