The entrance to a data centre has two doors, and the second opens only after the first has closed and the person inside has been identified. What is this arrangement called?
L'entrée d'un centre de données comporte deux portes, et la seconde ne s'ouvre qu'une fois la première refermée et la personne à l'intérieur identifiée. Comment appelle-t-on ce dispositif ?
Answers
AA DMZUne DMZ
BA turnstile ticketUn ticket de tourniquet
CA fire doorUne porte coupe-feu
DAn access control vestibule (mantrap)Un sas d'accès (mantrap)
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