#
# /etc/hosts.allow	This file describes the names of the hosts which are
#		allowed to use the local INET services, as decided
#		by the '/usr/sbin/tcpd' server.
#
#
# only permit TCP services from one subnet
ALL: 128.143.47.
#
# allow ssh entry from the blue unix cluster 
sshd: 128.143.2.