A desktop has no network connection, and the small light beside its Ethernet port is off. What should be checked first?
Un PC de bureau n'a aucune connexion réseau, et le petit voyant à côté de son port Ethernet est éteint. Que faut-il vérifier en premier ?
Answers
AThe cable at both ends and the wall or switch portLe câble à ses deux extrémités et la prise murale ou le port du commutateur
BThe DNS server settings on the domain controller in the head officeLes paramètres DNS du contrôleur de domaine au siège
CThe web browser's cacheLe cache du navigateur web
DThe printer's IP addressL'adresse IP de l'imprimante
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