A firewall inside a university campus must be configured to pass DHCP. Which ports does DHCP use?
Un pare-feu à l'intérieur d'un campus universitaire doit être configuré pour laisser passer DHCP. Quels ports DHCP utilise-t-il ?
Answers
ATCP 67 and 68TCP 67 et 68
BUDP 161 and 162UDP 161 et 162
CUDP 67 and 68UDP 67 et 68
DTCP 20 and 21TCP 20 et 21
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