Waht is this NMBD message saying?

English Network/Internet
#1

opensuse 42.2

The message seems to be saying that it got two responses from the same host about a name. There is no indication of severity.

Why are two responses worthy of a message, and not one? Is this a Bad Thing?
Is there any significance to the system messages below? Just noise?

2017-02-18T10:25:30.296244-07:00 sma-server3 nmbd[2531]: [2017/02/18 10:25:30.296079,  0] ../source3/nmbd/nmbd_namequery.c:109(query_name_response)
2017-02-18T10:25:30.297173-07:00 sma-server3 nmbd[2531]:   query_name_response: Multiple (2) responses received for a query on subnet 192.168.69.246 for name SOHNEN-MOE<1d>.
2017-02-18T10:25:30.297800-07:00 sma-server3 nmbd[2531]:   This response was from IP 192.168.69.109, reporting an IP address of 192.168.69.109.
#2

Every machine on your network must be configured with a unique name.
Your machine is detecting something else on your network already has the queried name.

This is why,
When cloning machines to operate on the same network, it’s mandatory that the following be changed so that

  • The MAC address and all similar numerical network identifiers be unique
  • The machine name must be unique.

Even the openSUSE install media ensures the above is always true by creating them uniquely on every install.

TSU

#3

Every machine on your network must be configured with a unique name.
Your machine is detecting something else on your network already has the queried name.

The name SOHNEN-MOE is the domain name. The hosts’ names are unique.

#4

Just in case the following thread is useful to you…

http://www.linuxquestions.org/questions/linux-newbie-8/samba-nmbd-errors-active-directory-query_name_response-multiple-2-responses-671270/