The word for 'dragon' in Catalan and other languages, from Latin DRACO. See European dragon (particularly the section on Catalan dragons).
The name of a dragon-like beast that, according to French folklore, terrorised the town of Beaucaire, on the River Rhône. See Beaucaire.
DRAC (Dynamic Relay Authorization [or Authorisation] Control), a daemon that dynamically updates a relay authorisation map for sendmail. It provides a way to allow legitimate users to relay mail through an SMTP server, while still preventing others from using it as a spam relay. User's IP addresses are added to the map immediately after they have authenticated to the POP or IMAP server. By default, map entries expire after 30 minutes, but can be renewed by additional authentication. Periodically checking mail on a POP server is sufficient to do this. The POP and SMTP servers can be on different hosts.
The River Drac, a waterway in France, tributary of the River Isère
The word for 'devil' in Romanian originating from the Latin word 'draco'. In its articulated form, 'dracul', it is known as the nick-name of Vlad the Impaler, a ruler of Romania's southern province, later becoming known as Dracula.
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DRAC is a daemon that dynamically updates a relay authorization map for sendmail.
DRAC is a client-server system using RPC for network communication between the two.
If you have ported DRAC to a different operating system, used it with a different MTA, or added DRAC support to a different POP or IMAP server, please send the details to Gary Mills at the University of Manitoba.