.pl 10.0i
.po 0
.ll 7.2i
.lt 7.2i
.nr LL 7.2i
.nr LT 7.2i
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.ad l
.ds LH RFC 9999
.ds CH Abbreviated Title
.ds RH December 2010
.ds LF Doe
.ds CF Best Current Practice
.ds RF FORMFEED[Page %]

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Status of This Memo

.in 3
This document is not an Internet Standards Track specification; it is
published for informational purposes.

This document is a product of the Internet Research Task Force (IRTF).
The IRTF publishes the results of Internet-related research and
development activities.  These results might not be suitable for
deployment.  Documents approved for publication by the IRSG are not a
candidate for any level of Internet Standard; see Section 2 of RFC 5741.

Information about the current status of this document, any errata, and
how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc9999.