registration
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... services. This should be easy for applications to
use -- a few simple IANA registrations, and it's done.
Also, NAPTR ...
...
o Defining publication: The RFC used to define the Application
Service Tag, as defined in the registration process, below.
An initial Application Service Tag ...
... o Defining publication: The RFC used to define the Application
Protocol Tag, as defined in the registration process, below.
An initial Application Protocol ...
... Registration Process ...