An administrator noticed that the hostname is being resolved incorrectly after setting up TCP/IP on multiple interfaces. Further inspection shows the /etc/ hosts file has duplicate entries for the hostname associated with different IP addresses.
Which of the following is most likely the cause of this situation?
A. IPv6 is in use and requires a hostname for every interface.
B. The administrator ran smitty mktcpip on multiple interfaces.
C. The DNS configuration has multiple separate DNS servers listed.
D. An EtherChannel was setup using 2 network interfaces as primary adapters.
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