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This is the abbreviated version, containing approximately
78% of the total text.
Network Working Group Richard W. Watson
Request for Comments: 237 October 5, 1971
The Nic’s View of Standard Host Names
The NIC strongly favors standardization of host names. People will
get used to the names appearing on documents coming from or through
the NIC and so we would like the ones used by NIC and the ones used
in Telnets to agree. In the absence of agreed standard names, we
have chosen some. We are not particularly partial to the ones we are
using, but do feel any standard naming scheme take into account most
of the following considerations.
(1) Names consist of two parts, SITE and HOST, preferably
separated by a delimiter such as a dash.
(2) Site and Host names have some mnemonic value, if possible not
involving the name of the computer as computers will change, but
the organization running it will remain.
(3) We strongly recommend at least 8 characters be allowed,
including one delimiter. The NIC now uses 12 characters maximum.
(4) Assuming 8 character names, we recommend that the site name
be a maximum of 6 characters and that Host names at a given site
be unique in the first six characters. Thus, with the delimiter,
sites desiring to only have 4 characters in their tables can
accept all characters typed by the user and truncate to 6
characters and still achieve uniqueness.
(5) Once the NWG has set a standard syntax and names for present
Hosts, the NIC should be responsible for maintaining the standard
and assigning names to new hosts and other groups...