[tsv-area] Fwd: RFC 4727 on Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP Headers

Note the experimental allocations for UDP and TCP, in case you are  
developing experimental extensions.

Begin forwarded message:
> A new Request for Comments is now available in online RFC libraries.
>
>
>         RFC 4727
>
>         Title:      Experimental Values In IPv4, IPv6,
>                     ICMPv4, ICMPv6, UDP, and TCP Headers
>         Author:     B. Fenner
>         Status:     Standards Track
>         Date:       November 2006
>         Mailbox:    fenner@research.att.com
>         Pages:      11
>         Characters: 19745
>         Updates/Obsoletes/SeeAlso:   None
>
>         I-D Tag:    draft-fenner-iana-exp-2780-05.txt
>
>         URL:        http://www.rfc-editor.org/rfc/rfc4727.txt
>
> When experimenting with or extending protocols, it is often necessary
> to use some sort of protocol number or constant in order to actually
> test or experiment with the new function, even when testing in a
> closed environment.  This document reserves some ranges of numbers
> for experimentation purposes in specific protocols where the need to
> support experimentation has been identified, and it describes the
> numbers that have already been reserved by other documents.
> [STANDARDS TRACK]
>
> This is now a Proposed Standard Protocol.
>
> STANDARDS TRACK: This document specifies an Internet standards track
> protocol for the Internet community,and requests discussion and
> suggestions for improvements.Please refer to the current edition of  
> the
> Internet Official Protocol Standards (STD 1) for the standardization
> state and status of this protocol.  Distribution of this memo is
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[tsv-area] Fwd: RFC 4727 on Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP Headers

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