You ping a server by using fully qualified domain name (FQDN) and do not receive a response. You then ping the same server by using its IP address and receive a response.
Why do you receive a response on the second attempt but not on the first attempt?
A . PING is improperly configured.
B . The DNS is not resolving.
C . The DHCP server is offline.
D . NSLOOKUP is stopped.
Answer: B
Explanation:
DNS is not working.