I went to the following link
https://wiki.debian.org/ZeroConf
and installed avahi per the following instructions
apt-get install avahi-daemon avahi-discover libnss-mdns
Then I noticed the last modified date
ZeroConf (last modified 2017-06-15 10:02:27)
Should I worry or is this ok?
The page lists quite a few to-do's so that gives concern.
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