opt/ypserv
..
.footprint
.md5sum
Pkgfile
README
securenets
ypserv
ypserv.conf

NIS Yellow Pages Services

POST-INSTALL

Ensure YPDOMAIN is defined in /etc/rc.conf, and run
make in /var/yp after adjusting any targets.  You'll 
also want to add ypserv to SERVICES in /etc/rc.conf, 
after a network device has been configured.

It would be wise to also install yp-tools.