HP-UX IPFilter Version A.03.05.14 Administrator's Guide

HP-UX IPFilter Configuration Examples
example.2
Appendix A 155
example.2
#
# block all outgoing TCP packets on lan0 from any host to port
# 23 of host 10.1.1.2
#
block out on lan0 proto tcp from any to 10.1.1.3/32 port = 23