A network technician backs up the configuration of every switch to a server using a very simple file-transfer protocol that has no login at all. Which protocol and port are these switches using?
Un technicien réseau sauvegarde la configuration de chaque commutateur sur un serveur à l'aide d'un protocole de transfert de fichiers très simple, sans aucune authentification. Quel protocole et quel port ces commutateurs utilisent-ils ?
Answers
AFTP on TCP 21FTP sur TCP 21
BSFTP on TCP 22SFTP sur TCP 22
CHTTP on TCP 80HTTP sur TCP 80
DTFTP on UDP 69TFTP sur UDP 69
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