Which of the following commands can a network technician use to check whether the DNS server for a given domain is reachable?

Which of the following commands can a network technician use to check whether the DNS server for a given
domain is reachable?

Which of the following commands can a network technician use to check whether the DNS server for a given
domain is reachable?

A.
nmap

B.
nbtstat

C.
dig

D.
arp

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Shirley Mathew

Shirley Mathew

nmap- discover hosts and services on a computer network

nbstat- troubleshoot NetBIOS name resolution problems

arp- resolution of network layer addresses into link layer addresses

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