HP-UX IPFilter Version 15.01 Administrator's Guide

example.12...........................................................................................................................................130
example.13...........................................................................................................................................130
example.sr...........................................................................................................................................131
firewall................................................................................................................................................132
server...................................................................................................................................................132
tcpstate................................................................................................................................................132
BASIC.NAT.........................................................................................................................................133
nat.eg...................................................................................................................................................133
nat-setup..............................................................................................................................................134
C HP-UX IPFilter Kernel Tunable Parameters...............................................................137
Overview.............................................................................................................................................137
fr_tcpidletimeout.................................................................................................................................137
fr_statemax..........................................................................................................................................138
ipf_icmp6_passthru.............................................................................................................................138
ipl_buffer_sz........................................................................................................................................138
Displaying Logging Buffer Statistics.............................................................................................138
ipl_suppress........................................................................................................................................139
ipl_logall..............................................................................................................................................139
Configuring and Viewing Kernel Tunable Parameters......................................................................139
Configuring Kernel Tunable Parameters on HP-UX 11i v3...........................................................139
Configuring Kernel Tunable Parameters on HP-UX 11i v1 and HP-UX 11i v2............................139
Configuring Kernel Tunable Parameters Using ndd...............................................................140
Configuring fr_statemax and fr_tcpidletimeout Using kmtune or kctune..............................140
D HP-UX IPFilter Static Linking......................................................................................141
Overview.............................................................................................................................................141
Static Linking of HP-UX IPFilter on HP-UX 11i v2 and HP-UX 11i v3..............................................141
Static Linking of HP-UX IPFilter on HP-UX 11i v1............................................................................141
E Performance Guidelines............................................................................................143
System Configuration.........................................................................................................................143
Rule Loading.......................................................................................................................................144
Rule Configuration..............................................................................................................................144
Traffic...................................................................................................................................................145
Performance Monitoring.....................................................................................................................146
Index...............................................................................................................................147
8 Table of Contents