libc/net/nsswitch.conf

#
# nsswitch.conf(5) - name service switch configuration file
# $FreeBSD$
#
group: compat
group_compat: nis
hosts: files dns
netgroup: compat
networks: files
passwd: compat
passwd_compat: nis
shells: files
services: compat
services_compat: nis
protocols: files
rpc: files