rfc1255.txt
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National Standards Institute (ANSI) registers the names of the States
in the United States of America! That right and duty is clearly
reserved to the Government of the United States of America.
On the other hand, in the Internet DNS, the act of inserting a given
rightfully-usable name and address entry into a nameserver
constitutes simultaneous registration and directory publication.
4. Structuring Objects
The first step in providing a civil naming infrastructure is to model
the geographical/governmental entities which provide a basis for the
assignment of public names.
4.1. The National Level
The nation is modeled with an object of class "country", subordinate
to the root of the DIT, and has an RDN consisting of a single
attribute value assertion:
countryName= US
The entry (minimally) contains these attributes:
objectClass= country
description= United States of America
4.2. The Regional Level
Within the nation, there are regions. Each region corresponds to a
state or state-equivalent as recognized by the US Congress. The list
of these is maintained in US FIPS 5. A sample entry from this FIPS
document looks like this:
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RFC 1255 A Naming Scheme for c=US September 1991
+------------+---------+-------+
| | State | State |
| FIPS-5 | Numeric | Alpha |
| Name | Code | Code |
+------------+---------+-------+
| | | |
| California | 06 | CA |
| | | |
+------------+---------+-------+
Each region is modeled with an object of class
"usStateOrEquivalent", which is defined thusly:
usStateOrEquivalent OBJECT-CLASS
SUBCLASS OF locality, nadfObject
MUST CONTAIN { localityName,
fipsStateNumericCode,
fipsStateAlphaCode,
stateOrProvinceName }
Each entry is subordinate to "c=US", and has an RDN consisting
of a single attribute value assertion:
stateOrProvinceName= <FIPS-5 name>
e.g.,
stateOrProvinceName= California
Each entry (minimally) contains these attributes:
objectClass= usStateOrEquivalent
description= <official name of region>
localityName= <FIPS-5 name>
localityName= <FIPS-5 state alpha code>
fipsStateAlphaCode= <FIPS-5 state alpha code>
fipsStateNumericCode= <FIPS-5 state numeric code>
e.g.,
objectClass= usStateOrEquivalent
description= State of California
localityName= California
localityName= CA
fipsStateAlphaCode= CA
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RFC 1255 A Naming Scheme for c=US September 1991
fipsStateNumericCode= 06
4.3. The Local Level
Within each region, there are places. Each place corresponds to a
county or county-equivalent as recognized by the regional government.
The list of these is maintained in US FIPS 55 as a populated place
with a five-digit numeric place code starting with "99." A sample
entry from this FIPS document looks like this:
+---------+---------+-------+-----+----------------------+-----+
| State | Place | State | | | |
| Numeric | Numeric | Alpha | | FIPS-55 | |
| Code | Code | Code | | Name | |
+---------+---------+-------+-----+----------------------+-----+
| | | | | | |
| 06 | 99085 | CA | ... | Santa Clara (County) | ... |
| | | | | | |
+---------+---------+-------+-----+----------------------+-----+
(Any parenthetical text in the FIPS-55 name is considered a
"remark" about the place.)
Each county is modeled with an object of class
"usCountyOrEquivalent", which is defined thusly:
usPlace OBJECT-CLASS
SUBCLASS OF locality, nadfObject
MUST CONTAIN { localityName,
fipsPlaceNumericCode }
usCountyOrEquivalent OBJECT-CLASS
SUBCLASS OF usPlace
MUST CONTAIN { fipsCountyNumericCode }
Each entry is subordinate to the entry naming the region which
contains the county, and has an RDN consisting of a single
attribute value assertion:
localityName= <FIPS-55 name without remarks>
e.g.,
localityName= Santa Clara
Each entry (minimally) contains these attributes:
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RFC 1255 A Naming Scheme for c=US September 1991
objectClass= usCountyOrEquivalent
fipsPlaceNumericCode= <FIPS-55 place numeric code>
fipsCountyNumericCode= <last three digits of FIPS-55
place code>
stateOrProvinceName= <FIPS-55 state alpha code>
stateOrProvinceName= <FIPS-5 corresponding name>
description= <FIPS-55 name with remarks>
e.g.,
objectClass= usCountyOrEquivalent
fipsPlaceNumericCode= 99085
fipsCountyNumericCode= 085
stateOrProvinceName= California
stateOrProvinceName= CA
description= County of Santa Clara
In addition, for each populated place named within the county,
a non-distinguished "localityName" attribute value may be
present to aid searching, e.g.,
localityName= Mountain View
localityName= San Jose
and so on.
4.4. ADDMD Operators
Also within the nation, there are public Directory service providers.
Each service-provider corresponds to an ADDMD operator as recognized
by the NADF. Each ADDMD operator is modeled with an object of class
"nadfADDMD", which is defined thusly:
nadfADDMD OBJECT-CLASS
SUBCLASS OF nadfObject
MUST CONTAIN { addmdName }
MAY CONTAIN { organizationName,
organizationalAttributeSet }
Each entry is subordinate to "c=US", and has an RDN consisting of a
single attribute value assertion:
addmdName= <NADF registered name>
e.g.,
addmdName= PSINet
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RFC 1255 A Naming Scheme for c=US September 1991
Each entry (minimally) contains this attribute:
objectClass= nadfADDMD
The structure of the subtree below each "nadfADDMD" entry is a matter
for that service-provider to establish. It must be emphasized that
such entries are used to provide a "private" namespace for each
service provider, as envisioned in NADF-128. This "nadfADDMD" entry
is distinct from a service provider's "organization" entry which
would be used to contain organizational information about the service
provider.
4.5. Summary of Structuring Objects
To summarize the naming architecture thus far:
+---------------+-----+---------------------+-----+--------------------+
| Level |Elem | objectClass |Supr | RDN |
+---------------+-----+---------------------+-----+--------------------+
| root | 0 | | | |
+---------------+-----+---------------------+-----+--------------------+
| international | 1 | country | 0 | countryName |
+---------------+-----+---------------------+-----+--------------------+
| national | 2 | usStateOrEquivalent | 1 | stateOrProvinceName|
| | 3 | nadfADDMD | 1 | addmdName |
+---------------+-----+---------------------+-----+--------------------+
| regional | 4 | usCountyOrEquivalent| 2 | localityName |
+---------------+-----+---------------------+-----+--------------------+
| local | 5 | ... | 4 | ... |
+---------------+-----+---------------------+-----+--------------------+
Or, in pictorial form:
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RFC 1255 A Naming Scheme for c=US September 1991
root
/
/
/
(----)
(c=US)
(----)
/ | \
/ | \
/------------/ | \------\
/ | \
for each state or (------) / \ (---------) for
state-equivalent (st=...) / \ (addmd=...) each
(------) / \ (---------) ADDMD
/ \ / \
/ \ /national \
/------------/ \ / listings \
/ \ -------------
/ \
(-----) for each /\
(l=...) county or / \
(-----) county-equivalent / \
| / \
| /regional\
| / listings \
| ------------
/ \
/ \
/ \
/ local \
/listings \
-----------
5. Entity Objects
The next step in using the civil naming infrastructure is to model
the entities which reside within the geographical/governmental
structure.
5.1. Organizations
Organizations exist at several levels.
5.1.1. Kinds of Organizations
An organization is said to have national-standing if it is chartered
(created and named) by the US Congress. An example of such an
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RFC 1255 A Naming Scheme for c=US September 1991
organization might be a national laboratory. There is no other
entity which is empowered by government to confer national-standing
on organizations. However, ANSI maintains an alphanumeric nameform
registration for organizations, and this will be used as the public
directory service basis for conferring national-standing on private
organizations.
An organization is said to have regional-standing if it is chartered
by the government of that region. An example of such an organization
might be a public university. In addition, private organizations may
achieve regional-standing by registering with the "Secretary of
State" (or similar entity) within that region -- this is termed a
"doing business as" (DBA) registration.
NOTE:
An organization may have a DBA registration in several states,
even though it is incorporated in only one state. Where an
organization registers itself is largely dependent on where it
might choose to incorporate, and where it might choose to
locate (and license) its business operations.
For example, a large organization might have a DBA registration
in most of the 50 states, and be incorporated in Delaware. For
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