At the least, two things need to be fixed in this I-D: - The introduction includes This document reserves user ports for experimentation and describes the use of experiment identifiers to differentiate shared use of these ports for concurrent experiments. This document also creates a PExID registry, in addition to the IANA service names and ports registry [SP-reg], to reduce the potential that experimental uses of PExIDs that could be tested in the public Internet might interfere with each other. However the first use of "experiment identifiers" is not bound to the latter use of "PExID". You want to say "the use of experiment identifiers (PExIDs)". - In section 4, there is much discussion of PExIDs but you have to read the whole section very carefully to find out what they *are*. I suggest that the section start with a paragraph that explains that: A PExID is a 32-bit unsigned integer encoded in network standard byte order. It is used in an experimental protocol by being prepended to the protocol's transport data, in front of each separate message or byte stream. PExIDs MUST be registered in the registry created by this document. Dale -- last-call mailing list -- last-call@xxxxxxxx To unsubscribe send an email to last-call-leave@xxxxxxxx
